Radiation Cemistry Data Center Thesaurus
Introduction and Instructions
A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z
Elements
ab initio [1982]
BT calculation methods
ablation USE degradation
abrasion [1976]
absorbance USE optical density
absorption
NT singlet-singlet absorption
singlet-triplet absorption
triplet-triplet absorption
RT reabsorption
UF optical absorption
absorption bands
RT absorption spectra
absorption coefficient
NT mass absorption coefficient
RT cross sections
scattering coefficient
absorption spectra
NT difference spectra
infrared spectra
ultrasonic absorption spectra
BT spectra
RT absorption bands
extinction coefficient
optical density
oscillator strength
UF optical spectra
ultraviolet-visible spectra
absorptivity, molar USE
extinction coefficient
abstraction
NT H abstraction
accelerators
NT betatron
cyclotron
Febetron
linear accelerator
synchrocyclotron
synchrotron
Van de Graaff accelerator
BT equipment
acetal formation [1974]
acetaldehyde
BT aldehydes
acetals
NT chloral hydrate
polyacetals
RT ketals
acetate ion [1970]
BT carboxylate ions
acetates
BT salts, organic
acetic acid
BT carboxylic acids
acetoin [1977]
BT hydroxy compounds
ketones
acetone
BT ketones
acetonitrile
BT nitriles
acetophenone [1971]
BT aromatics
ketones
acetophenones, substituted [1983]
acetylene
BT alkynes
acid anhydrides USE anhydrides
acid-base theory
acid chlorides [1974]
BT acid halides
Cl compounds, organic
acid formation
acid halide formation [1976]
acid halides [1976]
NT acid chlorides
BT carbonyl compounds
halogen compounds, organic
acidity [1974]
RT pH, acidic
acid rain [1987]
acids [1994]
NT acids, inorganic
acids, organic
acids, inorganic
BT acids
NT boric acid
hydrochloric acid
hydrofluoric acid
Lewis acids
nitric acid
perchloric acid
phosphoric acid
sulfuric acid
sulfurous acid
acids, organic
BT acids
NT ascorbic acid
carboxylic acids
sulfonic acids
RT salts, organic
acoustic paramagnetic resonance
spectra USE apr spectra
acoustic properties [1974]
acoustic techniques [1973]
BT methods
RT opto-acoustic techniques
acridines [1976]
BT heterocyclic N
acrolein [1975]
BT aldehydes
vinyl compounds
acrylamide
BT amides
vinyl compounds
acrylates
NT methyl acrylate
BT esters
vinyl compounds
acrylic acid
BT carboxylic acids
vinyl compounds
acrylonitrile
BT nitriles
vinyl compounds
actinide compounds [1980]
BT metal compounds
UF transuranium compounds
actinide ions [1977]
UF transuranium ions
actinides [1975]
BT metals
UF transuranium elements
actinometer [1972]
actinometry
RT dosimetry
action spectra USE excitation spectra
activation energy
UF Arrhenius parameters
activation enthalpy USE enthalpy
of activation
activation entropy USE entropy of
activation
activation free energy USE free
energy of activation
activation volume
RT volume of reaction
activationless processes [1990]
activity coefficient [1974]
acyl radicals [1973]
NT benzoyl radical
formyl radical
BT radicals
acylation [1978]
RT Friedel-Crafts reaction
acyloxy radicals [1986]
BT radicals, oxygen
adamantane [1974]
BT polycyclic
alicyclic
hydrocarbons
addition
NT adduct formation
cycloaddition
H addition
hydrogenation
hydrogermylation
hydrohalogenation
hydrostannation
hydroxylation
radical addition
additive effects
additive properties [1987]
additives
RT scavengers
adduct formation
BT addition
adducts [1975]
adenine
BT purines
adenosine diphosphate USE ADP
adenosine triphosphate USE ATP
adhesion [1975]
adhesives
RT applications
adiabatic approximation
BT calculation methods
adiabatic processes [1976]
admr techniques [1992]
UF absorption detected magnetic
resonance techniques
RT odmr techniques
ADP [1984]
BT nucleotides
purines
UF adenosine diphosphate
adrenaline [1986]
BT amines
phenols, substituted
adsorbents
adsorption
BT sorption
NT chemisorption
RT desorption
surface effects
aerated [1970]
aerosol
BT colloid
aerosol formation [1975]
affinity [1981]
NT electron affinity
H affinity
proton affinity
afterglow [1976]
age estimation USE geochronology
agglutination [1978]
aggregates
aggregation [1980]
aggregation effects [1978]
aggregation number [1979]
RT critical micelle concentration
agitation effects
RT mechanical effects
mixing
agricultural applications [1975]
BT applications
air
air effects [1988]
air pollution [1971]
BT pollution
UF smog
alanine
BT amino acids
albumins [1973]
BT proteins
UF blood albumin
alcohol formation
alcohols
NT allyl alcohol
benzyl alcohol
butanols
ethanol
hexanols
methanol
pentanols
1-propanol
2-propanol
vinyl alcohol
RT hydroxy compounds
polyhydroxy compounds
aldehyde formation
aldehydes
NT acetaldehyde
acrolein
benzaldehyde
formaldehyde
glyoxal
BT carbonyl compounds
RT polyoxymethylenes
algae [1983]
alicyclic
NT adamantane
cycloalkanes
cycloalkenes
cycloalkyl halides
decalin
spirans
UF cyclodienes
aliphatic [not used if specific
compound name is used as Keyword]
alkali halides
NT lithium fluoride
BT alkali metal compounds
halogen compounds, inorganic
salts, inorganic
alkali metal atoms [1973]
alkali metal compounds
NT alkali halides
BT metal compounds
alkali metal ions [1970]
BT metal ions
alkali metals
BT metals
alkaline earth metal compounds [1971]
BT metal compounds
alkaline earth metal ions [1976]
BT metal ions
alkaline earth metals [1976]
BT metals
alkaloids
BT heterocyclic N
NT quinine sulfate
alkane formation
alkanes
NT butanes
cycloalkanes
ethane
heptanes
hexanes
methane
nonanes
octanes
pentanes
propane
squalane
BT hydrocarbons
UF paraffins
alkene formation
alkenes
NT butenes
cycloalkenes
ethylene
heptenes
hexenes
pentenes
propylene
BT hydrocarbons
unsaturated compounds
RT terpenes
UF olefins
alkenyl halides
NT vinyl chloride
alkenyl ions [1984]
UF vinyl ions
BT positive ions
alkenyl radicals
NT vinyl radical
BT radicals
alkenylbenzenes
NT stilbene
styrene
BT aromatics
hydrocarbons
vinyl compounds
alkoxide ions [1973]
BT base, organic
negative ions
alkoxy radicals
BT radicals
alkyl halides
BT halogen compounds, organic
RT cycloalkyl halides
alkyl ions [CR@3^^+@, as CH@3^^+@,
C@2^H@5^^+@] [1973]
BT carbenium ions
alkyl radicals
NT cycloalkyl radicals
methyl radical
BT radicals
alkylation
RT Friedel-Crafts reaction
alkylbenzenes
NT toluene
xylene
BT aromatics
hydrocarbons
alkyne formation
alkynes
NT acetylene
cycloalkynes
BT hydrocarbons
unsaturated compounds
RT diynes
alkynyl compounds [1975]
BT unsaturated compounds
alkynyl radicals [1973]
BT radicals
alkynylbenzenes [1974]
BT aromatics
hydrocarbons
allenes [1975]
BT dienes
alloxazines [1980]
BT lumazines
phenazines
NT flavins
alloys
NT steel
RT metals
allyl alcohol
BT alcohols
allyl compounds [1974]
BT unsaturated compounds
allyl halides
BT halogen compounds, organic
allyl ions [1978]
BT carbenium ions
allyl radicals
BT radicals
alpha particles
BT heavy ions
RT helium nuclei
alumina
BT aluminum compounds
oxides
RT molecular sieves
ruby
UF corundum
gibbsite
aluminum compounds
NT alumina
amide formation [1976]
amide ion USE NH@2^^$-@
amide radical
BT radicals, nitrogen
UF amino radical
NH@2^
amides
NT acrylamide
formamide
hexamethylphosphoramide
lactams
peptides
polyacrylamide
polyamides
sulfonamides
BT N compounds, organic
amination
amine formation [1974]
amine oxides [1974]
BT N compounds, organic
oxides
RT amines
UF N oxides
amines
NT adrenaline
amino acids
aniline
cystamine
cysteamine
diamines
dopamine
enamines
methylamine
polyamines
rhodamines
BT N compounds, organic
RT amine oxides
ammonium ions
ammonium salts
aminium radicals [R@2^N^+@] [1973]
BT positive ions
radicals, nitrogen
UF nitrenium ions
amino acid formation
amino acids
NT alanine
arginine
asparagine
aspartic acid
cysteine
cystine
DOPA
glutamic acid
glutamine
glycine
histidine
hydroxyproline
isoleucine
leucine
lysine
methionine
norleucine
norvaline
phenylalanine
proline
sarcosine
serine
threonine
tryptophan
tyrosine
valine
BT amines
carboxylic acids
RT peptides
proteins
amino radical USE amide radical
ammines [1974]
BT N compounds, inorganic
RT coordination compounds
ammonia
BT N compounds, inorganic
RT ammonium ions
ammonium salts
ammonia formation [1975]
ammonium compounds USE ammonium salts
ammonium ions
BT positive ions
RT amines
ammonia
ammonium radical USE NH@4^
ammonium salts
NT quaternary ammonium salts
BT salts, inorganic
salts, organic
RT amines
ammonia
UF ammonium compounds
amorphous
RT crystalline
solid
amyl alcohol USE pentanols
analytical methods
NT calorimetry
chromatography
colorimetry
current-voltage curves
diffraction
dilatometry
dosimetry
electrophoresis
esr techniques
interferometry
light scattering techniques
Lyman photometry
manometry
mass spectrometry
microscopy
polarography
potentiometry
tracers
viscosimetry
BT methods
RT instrumentation
UF separation methods
angular correlation spectra [1979]
BT spectra
angular dependence
RT crystal orientation
scattering processes
angular distribution [1974]
RT scattering processes
anhydrides
UF acid anhydrides
anhydrous [1973]
UF dehydrated
aniline
BT amines
aromatics
anilino radicals [1974]
BT radicals, nitrogen
anion radicals USE radical anions
anions USE negative ions
anisole [1975]
BT aromatics
ethers
UF methoxybenzene
anisotropy
annealing
RT bleaching
detrapping
UF thermal bleaching
annulenes [1976]
BT aromatics
polyenes
anthracene
BT aromatics
hydrocarbons
polycyclic
anthracenes, substituted [1980]
BT aromatics
polycyclic
anthracite USE coal
antibiotics [1974]
NT penicillins
BT drugs
antibodies [1988]
antimony compounds [1985]
NT heterocyclic Sb
antioxidants [1975]
RT applications
antiprotons [1984]
antirads USE radioprotectors
antiseptics [1977]
RT drugs, applications
UF disinfectants
apparatus USE equipment or
instrumentation
appearance potential
applications
NT agricultural applications
atmospheric applications
biological applications
environmental applications
food applications
geological applications
industrial applications
medical applications
photographic applications
space applications
textile applications
RT adhesives
antioxidants
antiseptics
building materials
circuit fabrication
coatings
coolants
drugs
explosives
food irradiation
fuels
hormones
hydraulic fluids
inks
insecticides
insulating materials
lubricants
packaging
plasticizers
surface active agents
vitamins
apr spectra
BT spectra
UF acoustic paramagnetic
resonance spectra
aquation
RT hydration
hydrolysis
solvation
aqueous solution
BT solutions
NT cloud water
ground water
lake water
rain water
river water
seawater
RT ice
water
UF water-s
aquoluminescence USE lyoluminescence
aralkyl compounds [1982]
BT aromatics
NT benzyl compounds
aralkyl radicals
BT radicals
NT benzyl radicals
arginine [1975]
BT amino acids
guanidines
aromaticity [1978]
aromatics
NT acetophenone
alkenylbenzenes
alkylbenzenes
alkynylbenzenes
aniline
anisole
annulenes
anthracene
anthracenes, substituted
aralkyl compounds
aryl halides
azulenes
benzaldehyde
benzene
benzil
benzoate ion
benzoic acid
benzoin
benzonitrile
benzophenone
benzophenones, substituted
benzynes
cyclophanes
fluorene
fluorenes, substituted
fluorescein
fulvenes
helicenes
indoles
luminol
naphthacene
naphthalene
naphthalenes, substituted
nitrobenzene
pentacene
perylene
perylenes, substituted
phenanthrene
phenanthrenes, substituted
phenazines
phenol
phenols, substituted
phenothiazines
phenylalanine
polyphenyls
polystyrene
polyvinyltoluene
pyrene
pyrenes, substituted
pyridines
quinolines
thiophenol
TMPD
triphenylene
UF conjugated systems
Arrhenius parameters USE
activation energy or frequency
factor
arsenates [1975]
BT arsenic compounds
salts, inorganic
arsenides [1982]
BT arsenic compounds
arsenites [1979]
BT arsenic compounds
arsenic compounds
NT arsenates
arsenides
arsenites
arsines
heterocyclic As
arsines [1976]
BT arsenic compounds
aryl halides
BT aromatics
halogen compounds, organic
aryl ions [1976]
BT carbenium ions
aryl radicals
BT radicals
arylation [1978]
NT phenylation
aryloxide ions [1975]
BT base, organic
negative ions
aryloxy radicals
BT radicals, oxygen
asbestos [1979]
BT minerals
ascorbic acid [1974]
BT acids, organic
polyhydroxy compounds
vitamins
UF ascorbate ion
asparagine [1977]
BT amino acids
aspartic acid [1976]
BT amino acids
dicarboxylic acids
asphalts [1975]
UF bitumens
association [1974]
associative electron detachment [1975]
BT electron detachment
asymmetric synthesis [1984]
UF chiral synthesis
atmospheric applications [1978]
BT applications
RT environmental applications
UF stratospheric applications
tropospheric applications
atomic beams [1971]
BT beams
atom-ion reactions USE ion-atom
reactions
atom-molecule reactions
atom recombination USE radical
combination
atom transfer [1980]
atoms [1980]
ATP [1984]
BT nucleotides
purines
UF adenosine triphosphate
attenuation [1971]
Auger electrons
BT electrons
Auger processes
UF vacancy cascades
autocatalysis [1979]
BT catalysis
autoionization
BT ionization
autoxidation [1974]
BT oxidation
avoided level crossing
USE level-anticrossing
azepines [1977]
BT heterocyclic N
seven membered rings
azide ion [1973]
BT negative ions
azide radical [1973]
BT radicals, nitrogen
UF N@3^
azides
BT N compounds, inorganic
N compounds, organic
salts, inorganic
azines [1979]
BT N compounds, organic
aziridines [1983]
BT heterocyclic N
three membered rings
azirines [1978]
BT heterocyclic N
three membered rings
azo compounds
BT N compounds, organic
NT diazenes
diazirines
pyrazolines
RT dyes
diazonium salts
UF diazo compounds
azulenes [1970]
BT aromatics
hydrocarbons
polycyclic
seven membered rings
bacteria [1977]
RT purple membranes
bacteriophage [1978]
band strength [1974]
band width [1974]
bandgap [1974]
RT energy gap
barrelenes [1979]
base, inorganic
NT hydroxides
BT bases
base, organic
NT alkoxide ions
aryloxide ions
BT salts, organic
bases [1987]
NT base, inorganic
base, organic
Lewis bases
basicity [1974]
RT pH, basic
beams [1994]
NT atomic beams
ion beams
molecular beams
BEBO method [1982]
UF bond-energy-bond-order method
BT calculation methods
benzaldehyde
BT aldehydes
aromatics
2,3-benzanthracene USE naphthacene
benzene
BT aromatics
hydrocarbons
benzene isomers [1974]
UF Dewar benzene
benzhydrol [1989]
benzil [1975]
BT aromatics
diketones
benzoate ion
BT aromatics
carboxylate ions
RT benzoic acid
benzoic acid
BT aromatics
carboxylic acids
RT benzoate ion
benzoin [1977]
BT aromatics
hydroxy compounds
ketones
benzonitrile
BT aromatics
nitriles
benzophenone
BT aromatics
ketones
benzophenones, substituted [1982]
BT aromatics
ketones
benzoyl radical [1973]
BT acyl radicals
benzyl alcohol
BT alcohols
benzyl compounds
benzyl chloride [1973]
BT benzyl compounds
Cl compounds, organic
benzyl compounds [1973]
BT aralkyl compounds
NT benzyl alcohol
benzyl chloride
benzyl radicals [1974]
BT aralkyl radicals
benzynes [1974]
BT aromatics
beta rays
betatron
BT accelerators
biacetyl
BT diketones
biaryls [1977]
NT biphenyl
biphenyls, substituted
BT polyaryls
bibliography
RT review
bicarbonate ion
BT negative ions
bicarbonates [1971]
BT salts, inorganic
bichromophores [1984]
bicimer USE excimer
bicycle reaction [1978]
bicyclic [1978]
BT polycyclic
NT DABCO
biexcitons [1976]
BT exciton
bihalides [1987]
bilirubin [1979]
BT pigments
pyrroles
bimolecular
binding
binding energy
binuclear metal ions USE polynuclear
metal ions
biography [1976]
biological applications
BT applications
RT medical applications
biological effects [1971]
biological inactivation USE
enzyme inactivation or
inactivation
biological materials [also see category 3;
also see: alkaloids, amino acids,
antibiotics, bacteria, carbohydrates,
cells, drugs, enzymes, hormones,
nucleic acids, nucleotides, nucleosides,
porphyrins, proteins, steroids,
vitamins, yeast] [1973]
UF biological systems
biological systems USE biological
materials
bioluminescence [1979]
BT luminescence
biopolymers
NT carbohydrates
nucleic acids
proteins
BT polymers
biphenyl
BT biaryls
hydrocarbons
UF diphenyl
biphenyls, substituted [1986]
BT biaryls
biphotonic processes
biradicals
BT radicals
UF diradicals
birefringence [1979]
bismuth compounds [1971]
NT heterocyclic Bi
bisulfates [1975]
BT sulfates
bisulfites [1975]
BT sulfites
bitumens USE asphalts
bleaching
RT annealing
coloration
detrapping
UF decolorization
photobleaching
thermal bleaching
blobs
Bloch electrons
BT electrons
blood [1982]
blood albumin USE albumins
blood cells [1975]
boiling point
Boltzmann equation method [1980]
BT calculation methods
bond angles
bond cleavage
bond cleavage B-Br [1980]
bond cleavage B-C [1990]
bond cleavage B-Cl [1980]
bond cleavage B-F [1980]
bond cleavage C-Br
bond cleavage C-C [1976]
bond cleavage C-Cl
bond cleavage C-Co [1976]
bond cleavage C-Cr [1980]
bond cleavage C-Cu [1980]
bond cleavage C-D [1976]
bond cleavage C-F
bond cleavage C-Ga [1989]
bond cleavage C-Ge [1989]
bond cleavage C-H
bond cleavage C-I
bond cleavage C-In [1986]
bond cleavage C-metal [1980]
bond cleavage C-N
bond cleavage C-O
bond cleavage C-P [1976]
bond cleavage C-Pt [1980]
bond cleavage C-S
bond cleavage C-Se [1973]
bond cleavage C-Si
bond cleavage C-Sn [1976]
bond cleavage C-T [1980]
bond cleavage C-Te [1973]
bond cleavage C-Ti [1980]
bond cleavage C-U [1982]
bond cleavage Cl-O [1976]
bond cleavage Cl-S [1976]
bond cleavage Co-Cl [1980]
bond cleavage Co-H [1981]
bond cleavage Cr-O [1982]
bond cleavage Ge-H [1991]
bond cleavage Mo-O [1992]
bond cleavage N-Br [1974]
bond cleavage N-F [1974]
bond cleavage N-H
bond cleavage N-N
bond cleavage N-O
bond cleavage N-S [1979]
bond cleavage Ni-S [1993]
bond cleavage O-H
bond cleavage O-O
bond cleavage O-P [1973]
bond cleavage P-S [1980]
bond cleavage Rh-N [1987]
bond cleavage S-H
bond cleavage S-O [1985]
bond cleavage S-S
bond cleavage Se-O [1979]
bond cleavage Se-Se [1989]
bond cleavage Si-Cl [1981]
bond cleavage Si-H
bond cleavage Si-Si [1988]
bond cleavage Te-O [1992]
bond dissociation energy
UF bond strength
bond distance [1974]
BT distance
bond-energy-bond-order
method USE BEBO method
bond strength USE bond
dissociation energy
bone [1980]
boranes [1974]
NT carboranes
BT boron compounds
borates
BT boron compounds
boric acid [1977]
BT acids, inorganic
boron compounds
Born approximation
BT calculation methods
borohydride ion [1974]
BT negative ions
boron compounds
NT boranes
borates
boric acid
heterocyclic B
bound-bound transition [1978]
bound-free transition [1974]
bound states [1971]
RT excited states
Br compounds, inorganic
NT bromates
cyanogen bromide
perbromates
BT halogen compounds, inorganic
Br compounds, organic
NT eosin
vinyl bromide
BT halogen compounds, organic
Br@2^^$-@
BT radical anions
Br@3^^$-@ [1980]
BT negative ions
branching ratios [1977]
BT rates
breakdown [1975]
bremsstrahlung
NT X-rays
bridge compounds [1979]
BrO [1974]
BT radicals, oxygen
BrOH^$-@ [1977]
BT radical anions
BrO@2^ [1979]
BT radicals, oxygen
BrO@3^ [1980]
BT radicals, oxygen
bromates
BT Br compounds, inorganic
salts, inorganic
bromide ion
BT halide ions
bromination USE halogenation
bromites [1993]
Brownian motion [1975]
bubble chamber [1971]
bubbles
buffers [1985]
building materials [1974]
NT cement
concrete
RT applications
butadiene
BT dienes
butanes
BT alkanes
butanols
BT alcohols
UF butyl alcohols
isobutyl alcohol
butenes
NT isobutylene
BT alkenes
butyl alcohols USE butanols
C^+@ [1977]
BT carbon ions
positive ions
C@2^ [1975]
BT carbon
C@2^^+@ [1988]
BT carbon ions
positive ions
C@3^ [1979]
BT radicals
C@4^ [1989]
caffeine [1986]
cage compounds [1978]
cage effect
UF Franck-Rabinowitch effect
calcite [CaCO@3^] [1974]
BT carbonates
calcium compounds
minerals
UF calcium carbonate
limestone
calcium carbonate USE calcite
calcium compounds
NT calcite
fluorite
BT alkaline earth metal compounds
calculated data
RT computer analysis
UF estimated data
calculation methods
NT ab initio
adiabatic approximation
BEBO method
Boltzmann equation method
Born approximation
close-coupling approximation
configuration interaction method
diabatic approximation
distorted wave method
double pulse techniques
Fourier transform method
generating function method
Green's function method
Hartree-Fock method
Huckel MO method
Laplace transform method
LCAO-MO method
linear response theory
molecular dynamics
Monte-Carlo method
optical approximation
perturbation-iteration method
perturbed stationary state method
phase-shifts method
quasiequilibrium method
RRKM method
self-consistent field (SCF) method
semiclassical method
sudden approximation
valence bond method
BT methods
RT molecular orbital calculations
calibration [1976]
calorimetry
BT analytical methods
RT dosimetry
heating
UF differential thermal analysis
canal complexes USE inclusion compounds
carbamates [1971]
BT N compounds, organic
salts, organic
carbanions [1974]
BT negative ions
carbazoles [1973]
NT polyvinylcarbazole
vinylcarbazole
BT heterocyclic N
carbenes
NT CBr@2^
CCl@2^
methylene
vinylidene
BT radicals
RT germylenes
silylenes
stannylenes
carbenium ions [CR@3^^+@] [1976]
NT alkyl ions
allyl ions
aryl ions
BT carbocations
carbides [1971]
carbocations [1989]
NT carbenium ions
carbonium ions
carbohydrates
NT glucose
glucuronides
glycosides
polysaccharides
ribose
sucrose
BT biopolymers
polyhydroxy compounds
RT heterocyclic O
UF sugars
carbon
NT fullerenes
graphite
C@2^
diamond
carbon-13, tracer
BT tracers
carbon-14, tracer
BT tracers
carbon dioxide
BT oxides
carbon dioxide formation [1976]
carbon disulfide
BT disulfides
carbon fiber-polymer combinations [1989]
RT polymers
carbon formation [1974]
carbon ions [1975]
BT C^+@
C@2^^+@
carbon monoxide
BT oxides
carbon monoxide formation [1975]
carbon suboxide
BT oxides
carbon tetrachloride
BT chlorocarbons
carbonate ion
BT negative ions
carbonate radical [HCO@3^]
BT radicals
carbonate radical ion USE CO@3^^$-@
carbonates
NT calcite
polycarbonates
BT salts, inorganic
carbonium ions [CR@5^^+@] [used up to
1976, now see: carbenium ions]
NT CH@5^^+@
BT carbocations
carbonyl compounds
NT acid halides
aldehydes
ketenes
ketones
metal carbonyls
RT thiones
carbonyl fluoride [1979]
carbonyl sulfide [1975]
carbonylation [1974]
carboranes [1973]
BT boranes
carboxyl radical
BT radicals
UF COOH
carboxyl radical ion
BT radical anions
UF CO@2^^$-@
carboxylate ions
NT acetate ion
benzoate ion
formate ion
oxalate ion
BT negative ions
RT carboxylic acids
carboxylation
carboxylic acids
NT acetic acid
acrylic acid
amino acids
benzoic acid
dicarboxylic acids
EDTA
formic acid
keto acids
methacrylic acid
polycarboxylic acids
tricarboxylic acids
BT acids, organic
RT carboxylate ions
lipids
UF fatty acids
carboxymethylcellulose [1975]
BT cellulose esters
polysaccharides
carbynes [1977]
NT CBr
CCl
methyne
BT radicals
carcerands [1994]
BT large rings
carcinogens [1975]
carotene [1980]
BT polyenes
vitamins
CARS spectra [1980]
BT Raman spectra
UF coherent anti-Stokes
Raman scattering
catalysis
NT autocatalysis
RT catalysts
catalysts
RT catalysis
catenanes [1993]
cation radicals USE radical cations
cations USE positive ions
cavity [1973]
RT solvated electrons
cavity energy USE trap energy
CBr [1983]
BT carbynes
CBr@2^ [1980]
BT carbenes
CBr@3^ [1976]
BT haloalkyl radicals
CCl [1980]
BT carbynes
CCl@2^ [1980]
BT carbenes
CCl@3^ [1976]
BT haloalkyl radicals
cellophane USE cellulose nitrate
cells [1977]
cellulose
NT cotton
BT polysaccharides
RT paper
cellulose acetate
BT acetates
cellulose esters
polymers
cellulose esters [1978]
NT carboxymethylcellulose
cellulose acetate
cellulose nitrate
cellulose nitrate [1973]
BT cellulose esters
nitrates
polymers
cement [1974]
BT building materials
ceramics
Cerenkov radiation
BT luminescence
CF@2^ [1979]
CF@3^ [1975]
BT haloalkyl radicals
CH USE methyne
CH^+@ [1975]
BT positive ions
CH@2^ USE methylene
CH@2^^+@ [1974]
BT positive ions
CH@2^^$-@ [1987]
BT negative ions
CH@3^ USE methyl radical
CH@3^^+@ USE alkyl ions
CH@5^ [1974]
CH@5^^+@ [1973]
BT carbonium ions
C@2^H@5^^+@ USE alkyl ions
chain branching
BT chain reactions
chain length
BT chain reactions
chain reactions
NT chain branching
chain length
initiation
propagation
termination
RT polymerization
chain scission
chain transfer
chalcones [1994]
BT ketones
channeling
charge
charge carriers [1972]
charge collection [1972]
charge delocalization [1971]
charge density [1974]
charge effects [1982]
charge exchange USE charge transfer
charge generation USE current
injection, ionization, or
photoionization
charge injection USE current
injection
charge localization
RT electron localization
charge neutralization
charge pulses [1971]
UF current pulses
charge recombination USE ion
neutralization
charge resonance [1992]
charge separation
charge transfer
NT dissociative charge transfer
resonance charge transfer
TICT
RT electron transfer
ion transfer
UF charge exchange
charge transfer to ligand USE CTTL
charge transfer to metal USE CTTM
charge transfer to solvent USE CTTS
charge trapping
BT trapping
RT electron trapping
hole trapping
charge traps
BT traps
RT electron traps
hole traps
charge-dipole interaction [1972]
RT dipole-dipole interaction
UF electron-dipole interaction
ion-dipole interaction
charge-transfer complexes
charged particles USE negative ions,
positive ions, etc.
chelates USE coordination compounds
chemical evolution [1975]
UF molecular evolution
chemical kinetics
also use a
specific term, such as:
activation energy
bimolecular
competition kinetics
decay
diffusion kinetics
enthalpy of activation
entropy of activation
first order reaction
fractional orders
frequency factor
half-life
ionic strength effect
isotope effects
isotope exchange
lifetime
mechanism
nonhomogeneous kinetics
pseudo-first order reaction
rates
second order reaction
steady state
termolecular
third order reaction
unimolecular
zero order reaction
chemical potential [1982]
BT thermodynamic properties
chemical shift [1976]
RT nmr spectra
chemical waves USE oscillators
chemiionization [1974]
BT ionization
chemiluminescence
BT luminescence
chemisorption
BT adsorption
chirality [1974]
BT stereochemistry
chloral hydrate [1974]
BT acetals
Cl compounds, organic
chlorates
BT Cl compounds, inorganic
salts, inorganic
chloride ion
BT halide ions
chlorination USE halogenation
chlorins [1976]
BT pyrroles
RT porphyrins
chlorite ion [1974]
chlorites [1974]
BT Cl compounds, inorganic
salts, inorganic
chlorocarbons [1975]
NT carbon tetrachloride
BT Cl compounds, organic
halocarbons
UF perchlorocarbons
chloroform
BT Cl compounds, organic
chlorophyll [1971]
BT pigments
RT liposomes
pheophytins
chloroplasts [1977]
RT photosynthesis
chloropolymers [1973]
BT Cl compounds, organic
halopolymers
chloroprene [1974]
BT Cl compounds, organic
dienes
cholesterol [1973]
BT steroids
chromanes USE pyrans
chromate ion [1973]
BT chromium ions
negative ions
chromates [1974]
BT chromium compounds
salts, inorganic
RT perchromates
UF dichromates
chromatography
BT analytical methods
UF gel permeation chromatography
thin layer chromatography
chromium compounds
NT chromates
perchromates
chromones USE pyrones
chromophores
CIDEP [1973]
RT polarization
UF chemically induced dynamic
electron polarization
CIDNP [1972]
RT nmr spectra
polarization
UF chemically induced dynamic
nuclear polarization
circuit fabrication [1975]
RT applications
electron resists
cis-trans isomers
BT isomers
UF stereoisomers
Cl compounds, inorganic
NT chlorates
chlorites
Cl@2^O
cyanogen chloride
ferric chloride
hydrochloric acid
nitrosyl chloride
nitryl chloride
perchlorates
perchloric acid
BT halogen compounds, inorganic
Cl compounds, organic
NT benzyl chloride
chloral hydrate
chlorocarbons
chloroform
chloropolymers
chloroprene
Freons
halocarbons
methylene chloride
polychloroprene
poly(vinyl chloride)
poly(vinylidene chloride)
Rose Bengal
thiophosgene
vinyl chloride
vinylidene chloride
BT halogen compounds, organic
Cl@2^^$-@
BT radical anions
Cl@3^^$-@
BT negative ions
clathrates
RT inclusion compounds
clays [1975]
BT minerals
RT soil
clay-polymer combinations USE
mineral-polymer combinations
ClO
BT radicals, oxygen
ClO@2^ [1973]
BT radicals, oxygen
ClO@3^ [1975]
BT radicals, oxygen
Cl@2^O [1989]
BT Cl compounds, inorganic
Cl@2^O@2^ [1990]
close-coupling approximation
BT calculation methods
cloud chamber [1971]
cloudwater [1983]
BT water, natural
RT aqueous solution
clusters [1971]
NT ion clusters
RT nucleation
UF aggregates
CN
UF cyanide radical
(CNS)@2^^$-@ [1974]
BT radical anions
UF (SCN)@2^^$-@
thiocyanate radical ion
CNDO USE molecular orbital
calculations
CO^+@ [1976]
BT positive ions
CO@2^^$-@ USE carboxyl radical ion
CO@3^^$-@ [1973]
BT radical anions
UF carbonate radical ion
CO@3^^3-@
BT radical anions
C@2^O [1980]
coal [1975]
UF anthracite
coke
lignite
coatings
RT applications
UF paints
coenzymes [1975]
RT enzymes
coherence [1984]
coherent anti-Stokes Raman scattering
USE CARS spectra
coincidence techniques [1981]
UF photoelectron-photon
coincidence etc.
coke USE coal
collagen [1974]
BT proteins
collision processes
BT mechanism
collision theory
RT steric factor
UF gas kinetic theory
collisional deactivation
UF collisional quenching
BT deactivation
collisional ionization [1980]
BT ionization
collisional quenching USE
collisional deactivation
collisionless processes [1978]
colloid
NT aerosol
dispersions
emulsions
foams
fogs
gels
sols
suspensions
RT heterogeneous systems
mixtures
color centers
BT defects
trapped electrons
UF F-centers
coloration
RT bleaching
dyes
colorimetry [1970]
BT analytical methods
combination
NT ion neutralization
radical combination
UF recombination
combustion
comets [1976]
comicelles [1975]
RT micelles
competition kinetics
complex formation
complex ions
RT coordination compounds
complexes
composites [1980]
NT concrete-polymer combinations
glass-polymer combinations
leather-polymer combinations
metal-polymer combinations
mineral-polymer combinations
wood-polymer combinations
RT laminates
compressibility [1977]
computer analysis
RT calculated data
computer programs
computer simulation [1984]
RT calculation methods
models
concentration effects
concerted mechanism [1986]
BT mechanism
concrete
BT building materials
concrete-polymer combinations [1973]
BT composites
RT mineral-polymer combinations
condensation
conductance
BT electrical properties
conduction band
RT V@0^
conductivity
NT electrical conductivity
photoconductivity
thermal conductivity
conductors, organic [1988]
RT molecular electronics
configuration coordinate model [1973]
BT models
configuration interaction method
BT calculation methods
conformation
BT stereochemistry
conformational isomers
BT isomers
UF stereoisomers
conjugated systems
conjugation [1975]
conproportionation [1986]
RT disproportionation
consecutive reactions [1974]
UF sequential reactions
continuum [1973]
convection [1984]
convolution [1987]
RT deconvolution
COOH USE carboxyl radical
coolants [1976]
RT applications
coolants, organic
cooling [1974]
coordination compounds
RT ammines
complex ions
UF chelates
copolymerization
BT polymerization
RT copolymers
grafting
copolymers
BT polymers
RT copolymerization
terpolymers
correlation diagrams [1975]
correlation time [1977]
BT time
correlations [1977]
NT structural correlations
symmetry correlations
corrosion [1976]
corundum USE alumina
cosmic rays [1976]
costs [1971]
cotton
BT cellulose
fibers
Cottrell plots [1983]
Coulomb explosion [1991]
coumarins [1981]
BT pyrones
UF psoralens
counters [1976]
coupling [1980]
coupling constants
NT hyperfine tensor
quadrupole tensor
RT esr spectra
coupling models [1980]
BT models
CP [1988]
BT radicals, phosphorus
cracking [1971]
critical density [1977]
RT density
critical micelle concentration [1977]
RT aggregation number
critical radius (electron transfer) [1990]
RT electron transfer
radius
critical radius (energy transfer) [1982]
RT energy transfer
radius
UF Foerster radius
critical state [1973]
RT gas
liquid
supercritical
critical temperature [1977]
cross sections
RT adsorption coefficient
scattering coefficient
crossed beams [1973]
crosslinking
RT endlinking
polymerization
crown compounds [1976]
BT large rings
cryptand compounds [1979]
BT large rings
crystal orientation
RT angular dependence
esr spectra
crystal structure [1986]
BT structure
RT lattice parameters
crystalline
NT liquid crystals
mixed crystals
single crystals
BT solid
RT amorphous
UF polycrystalline
crystallinity
crystallization [1975]
CS [1979]
CTLL [1989]
UF charge transfer ligand-to-ligand
LLCT
BT charge transfer
CTTL [1984]
UF charge transfer to ligand
MLCT
BT charge transfer
CTTM [1984]
UF charge transfer to metal
BT charge transfer
CTTS [1984]
UF charge transfer to solvent
BT charge transfer
cubanes [1991]
BT polycyclic
four membered rings
curing
UF hardening
current USE electric current or
photocurrent
current injection
RT photoinjection
UF charge generation
charge injection
electron injection
current pulses USE charge pulses
current-voltage curves
RT cyclic voltammetry
BT analytical methods
electrical properties
cyanates
BT N compounds, inorganic
salts, inorganic
RT isocyanates
cyanide formation [1988]
RT nitrile formation
cyanide radical USE CN
cyanides
NT cyanogen bromide
cyanogen chloride
cyanogen iodide
ferricyanides
ferrocyanides
hydrogen cyanide
BT N compounds, inorganic
RT isocyanides
nitriles
cyanines [1977]
NT phthalocyanines
BT heterocyclic N
cyanogen [1972]
BT N compounds, inorganic
RT nitriles
cyanogen bromide [1974]
BT cyanides
Br compounds, inorganic
cyanogen chloride [1975]
BT cyanides
Cl compounds, inorganic
cyanogen iodide
BT cyanides
I compounds, inorganic
cyanurates [1976]
BT triazines
cyclic voltammetry [1974]
RT current-voltage curves
cyclization
NT cycloaddition
UF ring closure
cycloaddition [1978]
BT addition
cyclization
cycloalkane formation [1975]
cycloalkanes
NT cyclobutane
cyclohexane
cyclopentane
cyclopropane
BT alkanes
alicyclic
hydrocarbons
UF methylcyclohexane
cycloalkene formation [1974]
cycloalkenes
NT cyclohexene
cyclopentene
BT alicyclic
alkenes
hydrocarbons
cycloalkenyl radicals [1974]
BT radicals
cycloalkyl halides [1973]
BT alicyclic
halogen compounds, organic
RT alkyl halides
cycloalkyl radicals
NT cyclohexyl radical
BT alkyl radicals
cycloalkynes [1975]
BT alkynes
cyclobutane
BT cycloalkanes
four membered rings
cyclodextrins [1984]
BT carbohydrates
cyclodienes USE alicyclic and dienes
cyclohexadienyl radicals
BT radicals
cyclohexane
BT cycloalkanes
cyclohexene
BT cycloalkenes
cyclohexyl radical
BT cycloalkyl radicals
cyclopentadienyl radicals
BT radicals
cyclopentane
BT cycloalkanes
cyclopentene
BT cycloalkenes
cyclophanes [1976]
BT aromatics
cyclopropane
BT cycloalkanes
three membered rings
cycloreversion [1980]
cyclotron
BT accelerators
cystamine [1975]
BT amines
sulfides, organic
cysteamine [1975]
BT amines
mercaptans
cysteine
BT amino acids
mercaptans
cystine
BT amino acids
sulfides, organic
cytochromes [1974]
BT metalloproteins
proteins
RT enzymes
cytosine [1980]
BT pyrimidines
D@2^^+@ [1975]
BT positive ions
D@3^^+@ [1976]
BT positive ions
DABCO [1980]
BT amines
bicyclic
heterocyclic N
UF 1,4-diazabicyclo[2.2.2]octane
triethylenediamine
databases [1987]
data compilation
data evaluation [1986]
data fitting [1974]
dating USE geochronology
deactivation
NT collisional deactivation
deaerated
dealkylation [1974]
BT elimination
deamination
BT elimination
decalin [1976]
BT alicyclic
hydrocarbons
polycyclic
decarbonylation
BT elimination
decarboxylation
BT elimination
decay
NT free induction decay
multiexponential decay
decay coefficient USE decay rate
decay curves
decay rate
BT rates
UF decay coefficient
decay time
BT rates
RT half-life
lifetime
time
decolorization USE bleaching
decomposition
RT degradation
deconvolution [1980]
RT convolution
defects
NT color centers
definitions [1986]
deformation
BT mechanical properties
degradation
RT decomposition
degradation spectra [1971]
BT spectra
degree of polymerization
dehalogenation
BT elimination
dehydrated USE anhydrous
dehydration
BT elimination
dehydrogenation
BT elimination
dehydrohalogenation
BT elimination
dehydroxylation [1989]
delayed fluorescence USE delayed
luminescence
delayed luminescence
BT luminescence
RT microwave induced fluorescence
UF delayed fluorescence
MIDP
delocalization [1984]
NT electron delocalization
delta rays
BT electrons
Dember effect
demetallation [1992]
demonstrations USE teaching aids
denitration [1973]
BT elimination
density
RT critical density
density effects
density fuctional theory [1995]
density matrix methods [1984]
deoxyribonucleic acid USE DNA
dephasing [1980]
depolarization [1973]
depolymerization
RT polymerization
depopulation [1977]
deprotonation [1976]
depth effects
desalination [1980]
desorption
RT adsorption
sorption
surface effects
desulfonation [1973]
BT elimination
detachment
NT electron detachment
detection [1986]
detectors
BT instrumentation
RT dosimetry
detergents
BT surface active agents
detrapping [1973]
RT annealing
bleaching
UF mobilization
deuteration [1976]
deuterium
UF hydrogen-2
deuterium atoms
RT hydrogen atoms
deuterium compounds
deuterium exchange
BT isotope exchange
deuterium halides [1974]
RT hydrogen halides
deuterium labeling USE deuterium,
tracer
deuterium oxide
BT water
UF heavy water
deuterium, tracer
BT tracers
UF deuterium labeling
deuterons [source]
BT heavy ions
Dewar benzene USE benzene isomers
dextran [1978]
BT polysaccharides
diabatic approximation [1974]
BT calculation methods
dialysis [1980]
BT separation
diamines [1973]
NT DABCO
EDTA
ethylenediamine
TMPD
BT amines
diamond
BT carbon
diatomic molecules [1971]
1,4-diazabicyclo[2.2.2]octane USE
DABCO
diazenes [1984]
BT azo compounds
heterocyclic N
diazirines [1978]
BT azo compounds
heterocyclic N
three membered rings
diazo compounds USE azo compounds
diazonium salts
BT salts, organic
RT azo compounds
dicarboxylic acids
NT aspartic acid
glutamic acid
malonic acid
oxalic acid
BT carboxylic acids
RT polycarboxylic acids
dichloromethane USE methylene chloride
dichroism
NT MCD
dielectric constant
BT dielectric properties
dielectric materials
RT ferroelectric materials
dielectric properties
NT dielectric constant
dielectric relaxation [1987]
BT relaxation
dielectrons
BT electrons
UF electron pairs
diene formation
dienes
NT allenes
butadiene
chloroprene
isoprene
norbornadiene
BT polyenes
RT metallocenes
UF cyclodienes
difference spectra [1986]
BT absorption spectra
differential thermal analysis USE
calorimetry
diffraction
BT analytical methods
diffusion coefficient USE
diffusion constant
diffusion constant
RT diffusion processes
UF diffusion coefficient
diffusion kinetics
RT diffusion processes
diffusion processes
NT self-diffusion
BT mechanism
RT diffusion constant
diffusion kinetics
diffusion time [1978]
BT time
dihydrogen tetroxide USE H@2^O@4^
dihydroxyphenylalanine USE dopamine
diketones
NT benzil
biacetyl
BT ketones
polyketones
dilatometry [1977]
BT analytical methods
dimensions [1973]
NT distance
radius
volume
UF size
dimerization
BT polymerization
dimers
dimethyl sulfoxide
BT sulfoxides
diodes
diols USE glycols or
polyhydroxy compounds
dioxane
BT ethers
heterocyclic O
dioxenes [1985]
BT ethers
heterocyclic O
dioxetanes [1978]
BT four membered rings
heterocyclic O
peroxides, organic
dioxins [1980]
BT heterocyclic O
dioxiranes [1989]
BT peroxides, organic
three membered rings
dioxolanes [1977]
BT heterocyclic O
ketals
dioxoles [1984]
BT heterocyclic O
ketals
diphenyl USE biphenyl
diphenylpicrylhydrazyl
BT hydrazyl radicals
UF DPPH
diphosphenes [1984]
BT phosphorus compounds
UF phosphenes
diphosphorpyridine dinucleotide USE
NAD
dipole-dipole interaction
RT charge-dipole interaction
dipole moment
dipole-quadrupole interaction [1980]
dipoles [1986]
diradicals USE biradicals
direct effect [1986]
disaccharides [1987]
discharge USE electric discharge
disinfectants USE antiseptics
dislocation USE displacement
dismutation USE disproportionation
disorder [1977]
dispersion interaction [1980]
dispersions
BT colloid
displacement [1973]
RT substitution
UF dislocation
displacement energy [1973]
disproportionation
UF dismutation
RT conproportionation
dissociation
RT fragmentation
dissociation constant USE
equilibrium constant
dissociative charge transfer [1974]
BT charge transfer
dissociative electron attachment USE
dissociative electron capture
dissociative electron capture
BT electron capture
UF dissociative electron attachment
dissociative electron excitation [1974]
BT electron excitation
dissociative excitation [1975]
BT excitation
dissociative ionization [1975]
BT ionization
dissolution [1973]
distance
NT bond distance
mean free path
thermalization length
track length
BT dimensions
RT radius
UF length
distance dependence [1989]
distorted wave method
BT calculation methods
distribution coefficient
RT partition coefficient
distribution functions [1973]
distribution of products USE
yields, relative
disulfides
NT carbon disulfide
TTF
BT S compounds, inorganic
S compounds, organic
RT sulfides, inorganic
sulfides, organic
dithiolanes [1990]
BT heterocyclic S
dithionite ion [1984]
BT negative ions
S compounds, inorganic
diynes [1978]
BT polynes
RT alkynes
DNA
BT nucleic acids
UF deoxyribonucleic acid
documentation [1973]
RT information systems
domains
DOPA [1984]
BT phenols, substituted
amino acids
UF dihydroxyphenylalanine
dopamine [1986]
BT phenols, substituted
amines
UF dihydroxyphenethylamine
dose
NT dose < 10^18@eV/cm^3@
dose < 10^18@eV/g
dose > 10^22@eV/cm^3@
dose > 10^22@eV/g
dose < 10^18@eV/cm^3@
BT dose
dose < 10^18@eV/g
BT dose
dose > 10^22@eV/cm^3@
BT dose
dose > 10^22@eV/g
BT dose
dose assurance USE dosimetry
dose effects
dose rate
NT dose rate < 10^15@eV/cm^3@/s
dose rate < 10^15@eV/g/s
dose rate > 10^20@eV/cm^3@/s
dose rate > 10^20@eV/g/s
dose rate effects
dose rate < 10^15@eV/cm^3@/s
BT dose rate
dose rate < 10^15@eV/g/s
BT dose rate
dose rate > 10^20@eV/cm^3@/s
BT dose rate
dose rate > 10^20@eV/g/s
dosimetry
NT ferrous sulfate dosimeter
microdosimetry
BT analytical methods
RT actinometry
calorimetry
detectors
instrumentation
ionization chambers
double pulse techniques [1986]
BT calculation methods
doublet-doublet transition [1974]
doublet states [1971]
BT excited states
DPPH USE diphenylpicrylhydrazyl
drift velocity
drug-polymer combinations [1980]
drugs
NT antibiotics
RT antiseptics
medical applications
UF pharmaceutical applications
pharmaceuticals
dry electrons
BT electrons
dry holes [1979]
BT holes
dual luminescence [1974]
BT luminescence
dye fixation [1971]
RT dyes
dyes
NT eosin
fluorescein
indicators
methylene blue
phthalocyanines
rhodamines
Rose Bengal
RT azo compounds
coloration
dye fixation
ecr techniques [1979]
BT methods
UF electron cyclotron resonance
techniques
EDTA
BT carboxylic acids
diamines
UF ethylenediaminetetraacetic acid
effective mass [1980]
efficiency
NT ionization efficiency
quantum efficiency
eigenvalues
eight membered rings
Einstein A coefficient [1977]
elasticity
BT mechanical properties
RT Young's modulus
elastomers
RT plastics
rubber
eldor spectra [1973]
BT esr spectra
UF electron double resonance
spectra
electric current
UF current
RT photocurrent
electric discharge
UF discharge
electrodeless discharge
glow discharge
h.f. discharge
microwave discharge
r.f. discharge
Wood's tube
electrical conductivity
BT conductivity
electrical properties
RT Hall effect
photoconductivity
electrical field
RT spark gap
electrical field effects
UF voltage dependence
electrical potential [1977]
BT electrical properties
NT electrode potential
surface potential
UF voltage
electrical properties
NT conductance
current-voltage curves
electrical conductivity
electrical potential
electrical resistivity
photopotentials
electrical resistivity
BT electrical properties
electrochemistry
NT photoelectrochemistry
RT polarography
electrochromism [1977]
electrode potential [1982]
BT electrical potential
electrodeless discharge USE
electric discharge
electrodes [1971]
NT rotating electrode
semiconductor electrodes
electrolytes USE salts, inorganic or
salts, organic
electrolytic techniques [1973]
electron affinity
BT affinity
electron attachment USE
electron capture
electron capture
NT dissociative electron capture
RT ion capture
UF electron attachment
electron cascade [1976]
electron collision
electron cyclotron resonance USE
ecr techniques
electron delocalization
RT electron localization
electron detachment [1975]
NT associative electron detachment
BT detachment
electron density
BT ion density
electron-dipole interaction USE
charge-dipole interaction
electron ejection USE electron
emission
electron-electron double resonance USE
eldor spectra
electron emission
NT photoelectron emission
BT emission
RT photopotentials
UF electron ejection
exoelectron emission
thermostimulated electron
emission (TSEE)
electron escape
BT escape
electron excitation
NT dissociative electron excitation
RT inverse electronic relaxation
UF electron shake-off
electron fraction
electron impact
electron injection USE current
injection
electron-lattice interaction [1976]
electron localization
BT localization
RT charge localization
electron delocalization
energy localization
localized electrons
electron migration
BT migration
electron mobility
BT ion mobility
electron pairs USE dielectrons
electron-phonon interaction [1975]
electron resists [1977]
RT circuit fabrication
electron scattering
RT scattering processes
electron scavengers
BT negative charge scavengers
scavengers
RT electron traps
electron shake-off USE electron
excitation
electron spin echo techniques USE
ese techniques
electron spin resonance spectra USE
esr spectra
electron spin resonance techniques USE
esr techniques
electron swarm [1973]
electron thermalization
BT thermalization
electron transfer
RT charge transfer
ion transfer
electron transmission spectra [1984]
BT transmission spectra
electron trapping
BT trapping
RT charge trapping
electron traps
BT traps
RT charge traps
electron scavengers
trapped electrons
electronegativity [1977]
electronic configuration
electronic energy [1973]
BT energy
electrons [use only for source]
NT Auger electrons
Bloch electrons
delta rays
dielectrons
dry electrons
excess electrons
free electrons
hot electrons
localized electrons
mobile electrons
photoelectrons
pi electrons
quasifree electrons
secondary electrons
solvated electrons
subexcitation electrons
thermal electrons
trapped electrons
RT exciton
muonium
electrophoresis [1976]
BT analytical methods
electrostatic interaction [1971]
elements [Individual elements may also
be used as keywords but are not
included in this list].
elimination
NT dealkylation
deamination
decarbonylation
decarboxylation
dehalogenation
dehydration
dehydrogenation
dehydrohalogenation
denitration
desulfonation
H elimination
elongation
BT mechanical properties
emission
NT electron emission
RT luminescence
UF thermionic emission
emission bands
RT emission spectra
emission spectra
BT spectra
RT emission bands
luminescence
UF fluorescence spectra
phosphorescence spectra
emissivity [1971]
empirical equations
emulsion polymerization
BT polymerization
emulsions
BT colloid
UF microemulsions
enamines [1980]
BT amines
unsaturated compounds
encapsulation [1971]
endlinking [1987]
RT crosslinking
ENDOR spectra
BT esr spectra
RT TRIPLE spectra
energy
NT electronic energy
energy, low
energy < 1 keV
energy < 1 MeV
energy < 100 eV
energy 1-4 MeV
energy 4-10 MeV
energy 10-25 MeV
energy > 1 GeV
energy > 25 MeV
ionization energy
potential energy
reorganization energy
rotational energy
translational energy
vibrational energy
RT wavelength
UF photon energy
quantum energy
energy, low [1973]
BT energy
energy < 1 keV
BT energy
energy < 1 MeV
BT energy
energy < 100 eV [1973]
BT energy
energy 1-4 MeV
BT energy
energy 4-10 MeV
BT energy
energy 10-25 MeV
BT energy
energy > 1 GeV [1974]
BT energy
energy > 25 MeV
BT energy
energy balance [1976]
energy barrier
NT rotational barrier
energy conversion [1976]
energy delocalization [1978]
RT energy localization
energy dependence [1973]
UF fluence dependence
energy deposition
energy distribution
energy gap [1977]
BT optical properties
RT bandgap
energy gap law [1986]
energy levels
NT V@0^
zero-point level
energy localization
BT localization
RT energy delocalization
energy loss
NT LET
energy loss spectra
RT energy transmission spectra
energy migration
BT migration
RT energy transfer
energy partition
RT energy transfer
energy sources [1975]
NT fuels
RT energy storage
energy storage [1975]
RT energy sources
energy transfer
NT resonance energy transfer
RT critical radius (energy transfer)
energy migration
energy partition
excitation transfer
migration rate
energy transmission spectra [1975]
RT energy loss spectra
energy traps [1977]
NT trap energy
engineering [1978]
enhancement [1973]
enol ethers [1975]
BT enols
enols [1977]
NT enol ethers
RT ketones
enolization [1975]
RT ketonization
enones [1980]
RT ynols
enthalpy
NT heat of formation
BT thermodynamic properties
UF heat of reaction
enthalpy of activation
UF activation enthalpy
entropy
BT thermodynamic properties
entropy of activation
UF activation entropy
environmental applications
NT pollution
waste treatment
water purification
BT applications
RT atmospheric applications
enynes [1980]
BT unsaturated compounds
enzyme immobilization [1974]
BT immobilization
enzyme inactivation
BT inactivation
UF biological inactivation
enzymes
BT proteins
RT coenzymes
cytochromes
metalloproteins
eosin [1978]
BT Br compounds, organic
dyes
xanthenes
epoxide formation [1976]
epoxides
RT oxiranes
epoxy resins USE polyethers
epr spectra USE esr spectra
equilibria USE reversible reactions
equilibrium constant
BT thermodynamic properties
RT pK
UF dissociation constant
K
equipment
NT accelerators
reactor
RT instrumentation
UF apparatus
errors [1977]
escape [1979]
NT electron escape
ese techniques [1973]
BT methods
RT esr spectra
UF electron spin echo techniques
esr absorption spectra USE esr spectra
esr emission spectra [1974]
BT esr spectra
esr spectra
NT eldor spectra
ENDOR spectra
esr emission spectra
lmr spectra
MESR spectra
opepr spectra
TRIPLE spectra
BT spectra
RT coupling constants
crystal orientation
ese techniques
g factor
g shift
g tensor
hybridization
hyperfine interaction
hyperfine structure
line shape
line width
MSR spectra
nutation
power saturation
satellite lines
spin delocalization
spin density
zero field splitting
UF electron spin resonance spectra
epr spectra
esr techniques [also see category D]
BT analytical methods
methods
UF electron spin resonance techniques
ester formation
esters
NT acrylates
ethyl acetate
lactones
methacrylates
methyl acetate
peresters
polyacrylates
polyesters
poly(vinyl acetate)
poly(vinyl stearate)
vinyl acetate
vinyl stearate
estimated data USE calculated data
etching
ethane
BT alkanes
ethanol
BT alcohols
UF ethyl alcohol
ether formation
ethers
NT anisole
dioxane
dioxenes
ethyl ether
furans
polyethers
pyrans
tetraoxane
trioxane
ethyl acetate [1975]
BT esters
ethyl alcohol USE ethanol
ethyl ether
BT ethers
ethyl mercaptan
BT mercaptans
ethylene
BT alkenes
ethylene oxide [1973]
BT oxiranes
ethylenediamine
BT diamines
ethylenediaminetetraacetic acid USE
EDTA
eutectic [1975]
evaporation [1977]
excess electrons [1973]
BT electrons
exchange
NT isotope exchange
ligand exchange
spin exchange
exchange interaction [1976]
excimer
RT exciplex
excited states
exciplex
RT excimer
excited states
exterplex
multiplexes
UF bicimer
excitation
NT dissociative excitation
excitation energy
UF excitation potential
excitation functions [1974]
excitation potential USE
excitation energy
excitation processes
BT mechanism
excitation spectra
BT spectra
UF action spectra
modulation excitation spectra
excitation transfer
RT energy transfer
excited states
NT doublet states
higher excited states
quartet states
quintet states
rotational states
singlet states
superexcited states
translational states
triplet states
vibrational states
RT bound states
excimer
exciplex
transients
UF metastable states
excited state scavengers
BT scavengers
exciton
NT biexcitons
RT electrons
polaritron
positronium
exciton spectra
BT spectra
exoelectron emission USE
electron emission
explosion
explosives [1971]
RT applications
exterplex [1977]
RT exciplex
extinction coefficient
RT absorption spectra
oscillator strength
UF absorptivity, molar
extraction
UF solvent extraction
F@2^^$-@
BT radical anions
F compounds, inorganic
NT fluorite
hydrofluoric acid
lithium fluoride
sulfur hexafluoride
BT halogen compounds, inorganic
F compounds, organic
NT fluorocarbons
fluoropolymers
Freons
poly(vinyl fluoride)
poly(vinylidene fluoride)
vinyl fluoride
vinylidene fluoride
BT halogen compounds, organic
fabrics USE fibers
fallout [1971]
far ultraviolet USE vacuum
ultraviolet
fats USE lipids
fatty acids USE carboxylic acids
F-centers USE color centers
FDMR spectra USE odmr spectra
feature articles
Febetron
BT accelerators
femtosecond spectroscopy [1988]
femtosecond time range [1974]
RT time
Fenton's reagent [1973]
BT iron ions
hydrogen peroxide
fermentation [1984]
Fermi energy [1980]
ferredoxins [1973]
BT iron compounds
metalloproteins
ferric chloride
BT Cl compounds, inorganic
iron compounds
ferricyanides [1974]
BT cyanides
iron compounds
ferrioxalates [1986]
BT iron compounds
oxalates
ferrocene [1973]
BT iron compounds
metallocenes
ferrocyanides [1974]
BT cyanides
iron compounds
ferroelectric materials
RT dielectric materials
ferrous sulfate dosimeter
NT Fricke dosimeter
BT dosimetry
fiber optics [1984]
fibers
NT cotton
fibers, synthetic
rayon
silk
wool
UF fabrics
textile fibers
fibers, synthetic
BT fibers
field emission [1973]
field emission techniques [1974]
field ionization [1974]
BT ionization
fillers [1976]
UF reinforcing agents
film formation [1973]
films
RT layers
solid
UF thin films
fire resistance USE flameproofing
first order reaction
BT kinetic order
fission fragments
UF fission products
fuel rods
fission products USE fission fragments
five membered rings [also see
cyclopentane, cyclopentene, furans,
imidazoles, pyrazoles, pyrroles,
thiazoles, thiophenes, triazoles,
etc.]
flameproofing [1977]
flames
flash photolysis
BT methods
photolysis
RT pulse techniques
flat-band potential [1981]
flavins
BT alloxazines
UF riboflavin
flavones [1978]
BT polycyclic
pyrones
flocculants [1980]
flow diagrams [1975]
flow techniques
BT methods
RT supersonic flow
flue gas USE waste gas
fluence dependence USE energy dependence
fluorene [1973]
BT aromatics
hydrocarbons
polycyclic
fluorenes, substituted [1985]
BT aromatics
fluorenone [1975]
BT aromatics
ketones
polycyclic
fluorescein [1975]
BT dyes
xanthenes
fluorescence [1978]
BT luminescence
fluorescence lifetime USE lifetime
fluorescence quantum yields USE
luminescence yields
fluorescence spectra USE emission
spectra
fluorescent probes USE
luminescent probes
fluoride ion
BT halide ions
fluorimetry [1979]
NT phase fluorimetry
pulsed fluorimetry
BT methods
fluorination USE halogenation
fluorite
BT calcium compounds
F compounds, inorganic
minerals
fluorocarbons
NT tetrafluoroethylene
BT F compounds, organic
halocarbons
fluoropolymers
NT polytetrafluoroethylene
BT F compounds, organic
halopolymers
FO [1974]
BT radicals, oxygen
FO@2^ [1977]
BT radicals, oxygen
foaming [1973]
foams
BT colloid
Foerster radius USE
critical radius (energy transfer)
fogs [1976]
BT colloid
food applications [1974]
BT applications
food irradiation
RT applications
forbidden transitions
force constants [1977]
form factor [1977]
formaldehyde
BT aldehydes
RT tetraoxane
trioxane
formamide [1973]
BT amides
formate ion
BT carboxylate ions
RT formic acid
formates
BT salts, organic
formic acid
BT carboxylic acids
RT formate ion
formyl radical [CHO] [1973]
BT acyl radicals
four membered rings
NT cubanes
cyclobutane
dioxetanes
oxetanes
squaraines
four wave mixing
Fourier transform method [1980]
BT calculation methods
fourth order reaction [1978]
BT kinetic order
fractals [1985]
fractional orders
BT kinetic order
fragmentation
RT dissociation
Franck-Condon factors USE
transition probabilities
Franck-Rabinowitch effect USE
cage effect
free electrons [1973]
BT electrons
free energy
BT thermodynamic properties
free energy of activation [1979]
UF activation free energy
free-free transition [1977]
free induction decay [1984]
BT decay
free ion yields USE G(free ions)
free ions
BT ions
free radicals USE radicals
freezing [1980]
BT phase transitions
Frenkel model [1975]
BT models
Freons [1974]
BT Cl compounds, organic
F compounds, organic
halocarbons
frequency conversion [1977]
frequency effects [1975]
frequency factor
UF Arrhenius parameters
preexponential factor
Fricke dosimeter
BT ferrous sulfate dosimeter
Friedel-Crafts reaction [1978]
RT acylation
alkylation
Fries reaction [1977]
fuel rods USE fission fragments
fuels
BT energy sources
RT applications
petroleum
fullerenes [1991]
BT polycyclic
carbon
fulvenes [1980]
BT aromatics
fulvic acids [1977]
RT humic acids
fungicides [1974]
furan
BT furans
furans [1973]
NT furan
methyltetrahydrofuran
tetrahydrofuran
BT ethers
heterocyclic O
G
NT G 10-100
G > 100
G(electrons)
G(excited states)
G(free ions)
G(ions)
G(photons)
G(radicals)
G(-reactant)
BT yields
RT M/N
UF radiation yields
G 10-100
BT G
G > 100
BT G
G(atoms) USE G(radicals)
G(electrons)
BT G
G(excited states)
BT G
G(free ions) [1973]
BT G
UF free ion yields
G(initial) [1979]
G(ions)
BT G
RT W
G(photons)
BT luminescence yields
G
G(radicals)
BT G
UF G(atoms)
G(-reactant)
BT G
g factor
RT esr spectra
g shift
RT esr spectra
g tensor
RT esr spectra
gain [1984]
galvinoxyl
BT radicals
gamma rays
gas
BT state
RT critical state
gas formation
gas kinetic theory USE collision
theory
gel formation
gel fraction [1980]
gel permeation chromatography USE
chromatography
gelatin
BT proteins
gels
NT hydrogels
BT colloid
geminate recombination USE
ion neutralization
generating function method [1980]
BT calculation methods
geochronology [1975]
UF age estimation
dating
geological applications [1974]
BT applications
geometry USE structure
germanes
BT germanium compounds
organometallic compounds
germanium compounds
NT germanes
heterocyclic Ge
germylenes [R@2^Ge] [1990]
BT radicals, germanium
RT carbenes
gibbsite USE alumina
glass
NT glass, inorganic
glass, organic
BT solid
glass, inorganic
BT glass
glass, organic
NT Shpolskii matrix
BT glass
glass-polymer combinations [1971]
BT composites
RT polymer
globins [1974]
BT proteins
globulins [1975]
BT proteins
glow curves
glow discharge USE electric
discharge
glucose
BT carbohydrates
glucuronides [1975]
BT carbohydrates
glue [1978]
glutamic acid [1975]
BT amino acids
dicarboxylic acids
glutamine [1977]
BT amino acids
glycerides [1979]
glycerol
BT polyhydroxy compounds
glycine
BT amino acids
glycol formation [1973]
glycols
NT pinacols
BT polyhydroxy compounds
glycosides [1974]
BT carbohydrates
glyoxal [1974]
BT aldehydes
grafting
RT copolymerization
polymerization
graphite
BT carbon
grappes USE spurs
greases USE lubricants
Green's function method [1977]
BT calculation methods
ground state [1974]
ground water [1983]
BT water, natural
RT aqueous solution
guanidines [1975]
NT arginine
BT N compounds, organic
guanine [1975]
BT purines
H abstraction
BT abstraction
hydrogen transfer
UF hydrogen atom transfer
H addition
BT addition
H affinity [1980]
BT affinity
H elimination
BT elimination
H^$-@ USE hydride ion
H^2-@ [1976]
BT negative ions
H@2^^+@
BT positive ions
H@2^^$-@ [1971]
BT radical anions
H@3^ [1987]
H@3^^+@ [1973]
BT positive ions
half-life
BT rates
RT decay time
lifetime
time
half-wave potentials [1976]
RT polarography
half-width [1974]
halide ions
NT bromide ion
chloride ion
fluoride ion
iodide ion
BT negative ions
Hall effect
RT electrical conductivity
haloalkyl radicals
NT CBr@3^
CCl@3^
CF@3^
BT radicals
halocarbons
NT chlorocarbons
fluorocarbons
Freons
BT halogen compounds, organic
halogen abstraction [1977]
halogen atom exchange [1976]
halogen atom transfer
halogen atoms
NT bromine atoms
chlorine atoms
fluorine atoms
iodine atoms
halogen compounds [1969]
halogen compounds, inorganic
NT alkali halides
Br compounds, inorganic
Cl compounds, inorganic
F compounds, inorganic
hypohalous compounds
I compounds, inorganic
interhalogen compounds
halogen compounds, organic
NT acid halides
alkyl halides
allyl halides
aryl halides
Br compounds, organic
Cl compounds, organic
cycloalkyl halides
F compounds, organic
halocarbons
halopolymers
I compounds, organic
sulfonyl halides
halogen formation [1981]
halogenation
UF bromination
chlorination
fluorination
iodination
halogens [1976]
halopolymers [1980]
NT chloropolymers
fluoropolymers
BT halogen compounds, organic
polymers
Hammett $s plot
RT structural correlations
handbook
hardening USE curing
hardness
BT mechanical properties
Hartree-Fock method
BT calculation methods
He^+@
heat capacity [1979]
heat capacity of activation [1978]
heat of formation [1973]
BT enthalpy
heat of reaction USE enthalpy
heat pulse methods USE
temperature jump methods
heat shrinking [1977]
heating [1976]
RT calorimetry
opto-acoustic techniques
photothermal techniques
heavy atom effects [1975]
heavy ions
NT alpha particles
deuterons
helium nuclei
protons
UF heavy particles
heavy particles USE heavy ions
heavy water USE deuterium oxide
or tritium oxide
Heitler-London-Slater-Pauling method USE
valence bond method
helicenes [1976]
BT aromatics
polycyclic
helium ions
NT helium nuclei
He^+@
helium nuclei [He^++@]
BT heavy ions
helium ions
RT alpha particles
heme compounds [1974]
BT iron compounds
porphyrins
Henry's law coefficient [1986]
heparin [1976]
BT polysaccharides
heptanes
BT alkanes
heptenes [1975]
BT alkenes
herbicides [1973]
heterocyclic As [1985]
BT arsenic compounds
heterocyclic B [1976]
BT boron compounds
heterocyclic Bi [1985]
BT bismuth compounds
heterocyclic Ge [1983]
BT germanium compounds
heterocyclic N
NT acridines
alkaloids
azepines
aziridines
azirines
carbazoles
cyanines
DABCO
diazenes
diazirines
imidazoles
indoles
lactams
lumazines
morpholines
nucleic acids
nucleosides
nucleotides
oxadiazoles
oxazines
oxazoles
penicillins
phenanthrolines
phenazines
piperazines
piperidines
pterins
purines
pyrazines
pyrazoles
pyrazolines
pyridazines
pyridines
pyridones
pyrimidines
pyrroles
pyrrolidines
quinolines
quinoxalines
sydnones
tetrazines
tetrazoles
thiadiazoles
thiazines
thiazoles
triazines
triazoles
BT N compounds, organic
heterocyclic O
NT dioxane
dioxenes
dioxetanes
dioxins
dioxolanes
dioxoles
furans
lactones
morpholines
oxadiazoles
oxazines
oxazoles
oxetanes
oxiranes
pyrans
pyrones
spiropyrans
sydnones
tetraoxane
trioxane
RT carbohydrates
heterocyclic P [1977]
BT phosphorus compounds
heterocyclic Pt [1980]
BT platinum compounds
heterocyclic Rh [1984]
BT rhodium compounds
heterocyclic S
NT dithiolanes
penicillins
thiadiazoles
thiazines
thiazoles
thiophenes
TTF
BT S compounds, organic
heterocyclic Sb [1985]
BT antimony compounds
heterocyclic Se [1975]
BT selenium compounds
heterocyclic Si [1977]
BT silicon compounds
heterocyclic Sn [1983]
heterocyclic Te [1978]
heterogeneous kinetics USE
nonhomogeneous kinetics
heterogeneous systems
RT colloid
NT mulls
hexamethylphosphoramide [1975]
BT amides
phosphorus compounds
hexanes
NT methylpentanes
BT alkanes
hexanols
BT alcohols
hexenes
BT alkenes
h.f. discharge USE electric
discharge
higher excited states [1980]
BT excited states
RT superexcited states
UF upper excited states
histidine [1975]
BT amino acids
imidazoles
histones [1974]
BT proteins
history [1990]
HNO [1979]
HO^+@ [1977]
BT positive ions
HO@2^ USE perhydroxyl radical
HO@2^^+@ [1974]
BT positive ions
HO@2^^$-@
BT negative ions
UF hydroperoxide ion
HO@3^ [1984]
BT radicals, oxygen
RT O@3^^$-@
HO@3^^$-@
BT negative ions
H@2^O^+@
BT positive ions
H@2^O^$-@ [1976]
BT radical anions
H@2^O@2^^+@
BT peroxy radicals
positive ions
H@2^O@3^
UF hydrogen sesquioxide
H@2^O@4^
UF dihydrogen tetroxide
H@3^O
H@3^O^+@ [1987] [use only for gas phase
species, otherwise use hydrogen ion]
H@3^O^$-@ [1994]
H@3^O^2+@ [1973]
BT positive ions
hole burning [1977]
hole injection [1974]
hole migration
hole trapping
BT trapping
RT charge trapping
UF positive charge trapping
hole traps
BT traps
RT charge traps
trapped holes
holes
NT defects
dry holes
UF positive holes
holography [1979]
hopping processes [1974]
RT migration
hormones
BT applications
hot atom chemistry
RT recoil reactions
hot atoms
hot electrons [1974]
BT electrons
hot ions [1973]
hot radicals
BT radicals
Huckel MO method
BT calculation methods
molecular orbital calculations
humic acids [1975]
hybridization
RT esr spectra
hydrated electrons
BT solvated electrons
RT polaron
hydrated positrons [1974]
BT solvated positrons
hydrates
hydration
BT solvation
RT aquation
hydraulic fluids [1982]
RT applications
hydrazides [1979]
NT luminol
hydrazine formation [1976]
hydrazines
BT N compounds, inorganic
N compounds, organic
hydrazones [1974]
UF phenyl hydrazones
hydrazyl radicals [1973]
NT diphenylpicrylhydrazyl
BT radicals, nitrogen
hydride formation [1972]
hydride ion
BT negative ions
UF H^$-@
hydride transfer
BT hydrogen transfer
hydrides
hydrocarbons
NT adamantane
alkanes
alkenes
alkenylbenzenes
alkylbenzenes
alkynes
alkynylbenzenes
anthracene
azulenes
benzene
biphenyl
cycloalkanes
cycloalkenes
decalin
fluorene
naphthacene
naphthalene
pentacene
perylene
petroleum
phenanthrene
polyalkenes
polyaryls
polyisoprene
polystyrene
polyvinyltoluene
pyrene
quadricyclane
terphenyl
triphenylene
hydrochloric acid [1972]
BT acids, inorganic
Cl compounds, inorganic
hydrodioxyl USE perhydroxyl radical
hydrodynamic effect [1973]
hydrofluoric acid [1974]
BT acids, inorganic
F compounds, inorganic
hydrogels [1977]
BT gels
hydrogen
NT ortho-hydrogen
para-hydrogen
hydrogen-2 USE deuterium
hydrogen-3 USE tritium
hydrogen atoms
NT mobile H
trapped H
RT deuterium atoms
tritium atoms
hydrogen atom transfer USE H
abstraction
hydrogen bonding
hydrogen bonds [1971]
hydrogen bromide USE hydrogen halides
hydrogen chloride USE hydrogen halides
SEE ALSO hydrochloric acid
hydrogen cyanide
BT cyanides
hydrogen cyanide formation [1976]
hydrogen fluoride USE hydrogen halides
SEE ALSO hydrofluoric acid
hydrogen formation
hydrogen halide formation [1973]
hydrogen halides
RT deuterium halides
UF hydrogen bromide
hydrogen chloride
hydrogen fluoride
hydrogen iodide
hydrogen iodide USE hydrogen halides
hydrogen ion [1971]
BT positive ions
RT protons
UF hydronium ion
hydrogen peroxide
BT peroxides, inorganic
NT Fenton's reagent
hydrogen selenide [1975]
BT selenium compounds
hydrogen sesquioxide USE H@2^O@3^
hydrogen sulfide
BT sulfides, inorganic
hydrogen transfer [1973]
NT H abstraction
hydride transfer
proton transfer
hydrogenation
BT addition
hydrogermylation [1981]
BT addition
hydrohalogenation [1974]
BT addition
hydrolysis
BT solvolysis
RT aquation
UF saponification
hydronium ion USE hydrogen ion
hydroperoxide ion USE HO@2^^$-@
hydroperoxides
RT peroxides, inorganic
peroxides, organic
hydroperoxyl radical USE perhydroxyl
radical
hydrophilization [1974]
hydrophobicity [1987]
hydroquinones [1975]
BT phenols, substituted
hydrostannation [1971]
BT addition
UF hydrostannylation
hydrostannylation USE
hydrostannation
hydroxamates [RCONROR]
hydroxide ion
BT negative ions
hydroxides
BT base, inorganic
hydroxy compounds [1974]
NT acetoin
benzoin
hydroxyproline
serine
threonine
RT alcohols
glycols
phenol
phenols, substituted
polyhydroxy compounds
hydroxyalkyl radicals
BT radicals
RT ketyl radicals
hydroxyaryl radicals [1976]
BT radicals
hydroxyl radical
BT radicals, oxygen
UF OH
hydroxylamines
BT N compounds, inorganic
N compounds, organic
hydroxylation
BT addition
hydroxyproline [1977]
BT amino acids
hydroxy compounds
pyrrolidines
hyperconjugation [1975]
hyperfine coupling tensor USE
hyperfine tensor
hyperfine interaction
RT esr spectra
hyperfine structure
RT esr spectra
hyperfine tensor
BT coupling constants
UF hyperfine coupling tensor
hypochromism [1985]
hypohalous compounds
BT halogen compounds, inorganic
I compounds, inorganic
NT cyanogen iodide
iodates
periodates
BT halogen compounds, inorganic
I compounds, organic
NT Rose Bengal
vinyl iodide
BT halogen compounds, organic
I@2^^$-@
BT radical anions
radicals, iodine
I@3^^$-@
BT negative ions
ice
RT water
aqueous solution
icr spectra [1973]
BT spectra
UF ion cyclotron resonance spectra
icr techniques [1973]
BT methods
UF ion cyclotron resonance techniques
imidazoles [1971]
NT histidine
BT heterocyclic N
imide formation [1987]
imide radical USE imino radical
imides
NT polyimides
BT N compounds, organic
imidogen radical USE imino radical
imines
BT N compounds, organic
iminium ions [R@2^C=N^+@R@2^] [1984]
BT positive ions
imino radical [1973]
BT radicals, nitrogen
UF imide radical
imidogen radical
NH
immobilization [1981]
NT enzyme immobilization
immunoassay [1987]
impact-parameter method
BT semiclassical method
UF classical trajectory method
quasiclassical trajectory method
semi-classical method
trajectory method
implantation [1976]
UF ion implantation
impurity effects
inactivation
NT enzyme inactivation
UF biological inactivation
inclusion compounds
RT clathrates
UF canal complexes
inclusion polymerization [1971]
BT polymerization
indenes [1981]
indicators [1977]
BT dyes
INDO USE molecular orbital calculations
indoles
NT tryptophan
BT heterocyclic N
aromatics
induction period
inductive effects [1975]
industrial applications
BT applications
information storage [1990]
information systems [1976]
RT documentation
infrared [1973]
UF wavelength > 700 nm
infrared spectra
BT absorption spectra
infrared stimulated charge recombination
USE ISCR
inhibitors
initiation
BT chain reactions
initiation rate
BT rates
inks [1973]
RT applications
inner-filter effect [1982]
inner shell processes [1976]
insecticides
RT applications
UF pesticides
insertion
NT methylene insertion
instrumentation
NT streak camera
RT analytical methods
detectors
dosimetry
equipment
UF apparatus
insulating materials [1971]
RT applications
UF insulators
insulators USE insulating materials
insulin USE peptides
intensity dependence
interaction potential [1976]
intercalation USE complex formation
interfaces [1977]
RT surfaces
interfacial potential USE surface
potential
interferometry [1976]
BT analytical methods
interhalogen compounds [1978]
BT halogen compounds, inorganic
intermediates
NT transients
UF precursors
intermolecular
internal conversion
BT radiationless transition
internal energy [1975]
BT thermodynamic properties
internal rotation [1991]
BT rotation
internal sources
BT sources
RT self-irradiations
interstitials [1971]
intersystem crossing
BT radiationless transition
intramolecular
NT TICT
inverse electronic relaxation [1980]
BT relaxation
RT electron excitation
inversion [1980]
IO [1974]
BT radicals, oxygen
IO@2^ [1985]
BT radicals, oxygen
IO@3^ [1988]
iodates
BT I compounds, inorganic
salts, inorganic
iodide ion
BT halide ions
iodination USE halogenation
ion-atom reactions [1971]
UF atom-ion reactions
ion beams [1981]
BT beams
ion capture [1973]
RT electron capture
ion clusters
BT clusters
ion cyclotron resonance spectra USE
icr spectra
ion cyclotron resonance techniques USE
icr techniques
ion density
NT electron density
ion-dipole interaction USE
charge-dipole interaction
ion exchange
ion exchangers [1976]
ion exchange resins
BT polymers
ion impact [1972]
ion implantation USE implantation
ion mobility
NT electron mobility
BT mobility
ion-molecule reactions
ion neutralization
NT ISCR
BT combination
neutralization
UF charge recombination
geminate recombination
ion recombination
ion pairs
RT M/N
ion recombination USE ion
neutralization
ion transfer [1971]
RT charge transfer
electron transfer
ion-triplets [1980]
ionic polymerization
BT polymerization
ionic processes
BT mechanism
ionic strength effect
ionization
NT autoionization
chemiionization
collisional ionization
dissociative ionization
field ionization
Penning ionization
photoionization
UF charge generation
ionization chambers
RT dosimetry
ionization currents
ionization efficiency
BT efficiency
ionization energy
BT energy
ionization potential
ionizing radiation [1979]
RT radiation chemistry
ionomers [1988]
RT polyelectrolytes
ionosphere
ions [ions of various elements, e.g.
copper ions, may be used as keywords but
are not listed here]
NT free ions
negative ions
positive ions
radical ions
solvated ions
trapped ions
IPPR spectra [1993]
iron compounds
NT ferric chloride
ferredoxins
ferricyanides
ferrioxalates
ferrocene
ferrocyanides
heme compounds
pyrite
iron ions
NT Fenton's reagent
ISCR [1973]
BT ion neutralization
UF infrared stimulated charge
recombination
isobutyl alcohol USE butanols
isobutylene
BT butenes
isocyanates [1972]
BT N compounds, organic
salts, organic
RT cyanates
isocyanides [1971]
BT N compounds, organic
RT cyanides
nitriles
UF isonitriles
isoleucine [1975]
BT amino acids
isomerization
NT valence isomerization
isomers
NT cis-trans isomers
conformational isomers
optical isomers
RT rotamers
isonitriles USE isocyanides
isoprene
BT dienes
isopropyl alcohol USE 2-propanol
isothiocyanates [1972]
BT N compounds, organic
salts, organic
S compounds, organic
RT thiocyanates
isotope effects
UF kinetic isotope effects
isotope exchange
NT deuterium exchange
tritium exchange
BT exchange
isotope separation [1975]
isotopes [individual nuclides may also
be used as keywords and are not
listed here]
UF nuclides
Jahn Teller effect
Jesse effect [1973]
jet-cooled USE supersonic techniques
jets [1987]
RT supersonic techniques
Kapton USE polyimides
kerma [1982]
Kerr effect [1977]
ketals [1976]
RT acetals
NT dioxolanes
dioxoles
ketene formation [1975]
ketenes
NT thioketenes
BT carbonyl compounds
keto acids [1973]
BT carboxylic acids
ketone formation
ketones
NT acetone
acetophenone
benzophenone
benzophenones, substituted
chalcones
diketones
fluorenone
polyketones
BT carbonyl compounds
RT enols
ketonization [1975]
RT enolization
ketyl radicals [1973]
BT radicals
RT hydroxyalkyl radicals
thioketyl radicals
Kevlar USE polyarimid
kinetic energy USE translational
energy
kinetic isotope effects USE
isotope effects
kinetic order
NT first order reaction
fourth order reaction
fractional orders
pseudo-first order reaction
second order reaction
third order reaction
zero order reaction
kinetic spectroscopy [1973]
UF time resolved spectrophotometry
Kraft point [1980]
BT temperature
labeling USE tracers
laboratories [1976]
laboratory experiments [1988]
RT teaching aids
laboratory manual
lactams [1975]
BT amides
heterocyclic N
lactones
BT esters
heterocyclic O
lake water [1983]
BT water, natural
RT aqueous solution
laminates [1978]
RT composites
wood-polymer combinations
lanthanide ions USE rare-earth metal ions
lanthanides USE rare-earth
metals
Laplace transform method [1971]
BT calculation methods
large rings [1974]
NT carcerands
catenanes
crown compounds
cryptand compounds
rotaxanes
UF macrocycles
laser formation [1974]
laser magnetic resonance spectra USE
lmr spectra
laser magnetic resonance techniques USE
lmr techniques
lasers
lattice parameters
RT crystal structure
layers
RT films
vesicles
UF monolayers
LCAO-MO method
BT calculation methods
molecular orbital calculations
leather-polymer combinations [1980]
BT composites
RT polymers
lecture
length USE distance
lenses
LET
BT energy loss
RT LET effects
mass absorption coefficient
stopping power
UF linear energy transfer
LET effects
RT LET
UF track effects
leucine [1975]
BT amino acids
level-anticrossing [1977]
level crossing USE level-anticrossing
Lewis acids [1988]
BT acids, inorganic
Lewis bases [1987]
BT bases
lifetime
BT rates
RT decay time
half-life
time
UF fluorescence lifetime
phosphorescence lifetime
radiative lifetime
ligand exchange [1978]
BT exchange
light USE sunlight
light scattering techniques [1975]
BT analytical methods
lignins [1972]
RT polymers
wood
lignite USE coal
limestone USE calcite
Linac USE linear accelerator
line broadening [1977]
line narrowing [1980]
line shape
RT esr spectra
line width
RT esr spectra
linear accelerator
BT accelerators
UF Linac
linear energy transfer USE LET
linear response theory [1980]
BT calculation methods
lipids
NT phospholipids
RT carboxylic acids
liposomes
polyhydroxy compounds
UF fats
triglycerides
liposomes [1976]
RT chlorophyll
lipids
polyenes
liquid
BT state
RT critical state
solutions
liquid crystals
BT crystalline
lithium fluoride
BT alkali halides
F compounds, inorganic
lithography [1977]
LLCT USE CTLL
LMCT USE CTTM
lmr spectra [1974]
BT spectra
RT esr spectra
UF laser magnetic resonance spectra
lmr techniques [1979]
BT methods
UF laser magnetic resonance
techniques
localization [1979]
NT electron localization
energy localization
localized electrons [1973]
BT electrons
RT electron localization
lubricants
RT applications
UF greases
lumazines [1987]
BT heterocyclic N
NT alloxazines
luminescence
NT bioluminescence
Cerenkov radiation
chemiluminescence
delayed luminescence
dual luminescence
fluorescence
phosphorescence
thermoluminescence
triboluminescence
RT emission
UF radiative transition
luminescence intensity
luminescence yields
NT G(photons)
BT yields
UF fluorescence quantum yields
phosphorescence quantum yields
quantum yields of luminescence
radiative quantum yields
scintillation yields
luminescent probes [1975]
BT probes
UF fluorescent probes
luminol [1973]
BT aromatics
hydrazides
Lyman photometry [1973]
BT analytical methods
lyoluminescence [1973]
UF aquoluminescence
lysine [1975]
BT amino acids
macrocycles USE large rings
magnetic circular dichroism USE
MCD
magnetic field
magnetic field effects
magnetic field jump method [1990]
magnetic moment [1980]
magnetic properties
NT magnetic susceptibility
magnetic susceptibility [1971]
BT magnetic properties
magnetization [1971]
NT photomagnetization
magnetophotoselection [1977]
magnetron technique
BT methods
malonic acid [1973]
BT dicarboxylic acids
manganese compounds
NT permanganates
manometry [1979]
BT analytical methods
mass absorption coefficient
BT absorption coefficient
RT LET
mass stopping power
mass balance USE material balance
mass spectra
BT spectra
RT mass spectrometry
mass spectrometry
BT analytical methods
RT mass spectra
mass stopping power
BT stopping power
RT mass absorption coefficient
material balance
UF mass balance
stoichiometry
matrix effects
NT polarity effects
RT mixed matrices
solvent effects
matrix isolation [1973]
MCD [1975]
UF magnetic circular dichroism
BT dichroism
mean free path [1979]
BT distance
mechanical effects [1975]
RT agitation effects
mechanical properties
NT deformation
elasticity
elongation
hardness
stress
tensile strength
mechanism
NT collision processes
concerted mechanism
diffusion processes
excitation processes
ionic processes
primary processes
radical processes
relaxation processes
scrambling processes
secondary processes
medical applications [1971]
BT applications
RT biological applications
drugs
meetings [1976]
melamine resins [1975]
BT polymers
triazines
melanins [1979]
BT pigments
proteins
melting [1976]
BT phase transitions
melting point
membranes
memory USE optical memory
mercaptans
NT cysteamine
cysteine
ethyl mercaptan
BT S compounds, organic
RT sulfhydryl groups
UF thiols
mesons [1975]
UF muons
pions
MESR spectra [1974]
BT esr spectra
UF modulated excitation esr spectra
metalation [1986]
metal atoms [1971]
metal-carbon bonds [1980]
metal carbonyls
BT carbonyl compounds
organometallic compounds
metal compounds [see also individual
metal compounds] [1976]
NT actinide compounds
alkali halides
alkali metal compounds
alkaline earth metal compounds
organometallic compounds
rare-earth metal compounds
transition metal compounds
metal deposition USE metal formation
metal foil
metal formation
metal-hydrogen bonds [1986]
metal ions [see also individual
metal ions]
NT alkali metal ions
alkaline earth metal ions
polynuclear metal ions
rare-earth metal ions
transition metal ions
BT positive ions
RT salts, inorganic
metallocenes [1974]
NT ferrocene
BT organometallic compounds
RT dienes
metalloproteins [1976]
NT cytochromes
ferredoxins
phytochromes
BT proteins
RT enzymes
metal-metal bonds [1977]
metal-polymer combinations [1971]
BT composites
RT polymers
metals [see also individual metals]
NT actinides
alkali metals
alkaline earth metals
rare-earth metals
RT alloys
metaphosphates USE phosphates
metastable ions [1973]
BT excited states
metastable states USE excited
states
methacrylates
NT methyl methacrylate
BT esters
methacrylic acid
BT carboxylic acids
methacrylonitrile [1984]
BT nitriles
vinyl vompounds
methane
BT alkanes
methanol
BT alcohols
UF methyl alcohol
methionine [1975]
BT amino acids
sulfides, organic
method of beats [1978]
RT quantum beats
methods
NT acoustic techniques
analytical methods
calculation methods
ecr techniques
ese techniques
esr techniques
flash photolysis
flow techniques
icr techniques
lmr techniques
magnetron technique
nmr techniques
nqr techniques
odmr techniques
opto-acoustic techniques
pH jump techniques
phosphorimetry
photothermal techniques
picosecond spectroscopy
pOH jump techniques
pulse radiolysis
pulse techniques
rotating sector method
single photon methods
supersonic techniques
stopped-flow techniques
temperature jump methods
UF techniques
methoxybenzene USE anisole
methyl acetate
BT esters
methyl acrylate
BT acrylates
methyl alcohol USE methanol
methyl methacrylate
BT methacrylates
methyl radical [1973]
BT alkyl radicals
UF CH@3^
methylamine
BT amines
methylcyclohexane USE cycloalkanes
methylene
BT carbenes
UF CH@2^
methylene blue
BT dyes
phenothiazines
methylene chloride
BT Cl compounds, organic
UF dichloromethane
methylene insertion
BT insertion
methylpentanes
BT hexanes
methyltetrahydrofuran
BT furans
methyne [1972]
BT carbynes
UF CH
mica [1980]
BT minerals
micelles
RT comicelles
surface effects
vesicles
microdosimetry [1976]
BT dosimetry
microemulsions USE emulsions
microscopy
BT analytical methods
microsomes USE liposomes
microstructure USE structure
microwave conductivity [1983]
microwave discharge USE electric
discharge
microwave induced fluorescence [1977]
UF MIF
RT delayed luminescence
microwave radiation
microwave optical double resonance USE
MODR
microwave optical multiple resonance USE
MOMR techniques
microwave techniques [1984]
MIDP USE delayed luminescence
MIF USE microwave induced fluorescence
migration [1971]
NT electron migration
energy migration
RT hopping processes
migration rate
BT rates
RT energy transfer
mineral-polymer combinations [1973]
BT composites
RT concrete polymer combinations
polymers
UF clay-polymer combinations
mineralization [1995]
minerals
NT asbestos
calcite
clays
fluorite
mica
pyrite
quartz
ruby
sand
mixed crystals [1975]
BT crystalline
mixed matrices [1975]
RT matrix effects
mixed solvents [1975]
RT solutions
mixed valence metal ions USE
polynuclear metal ions
mixing [1977]
RT agitation effects
mixtures
RT colloid
solutions
MLCT USE CTTL
M/N
BT yields
RT G
ion pairs
mobile electrons
BT electrons
mobile H [1971]
BT hydrogen atoms
mobility
NT electron mobility
ion mobility
molecular mobility
BT transport properties
mobilization USE detrapping
models [1973]
NT configuration coordinate model
coupling models
Frenkel model
percolation model
random walk model
self-avoiding walk models
MODR [1976]
UF microwave optical double resonance
RT MOMR techniques
modulated excitation esr spectra USE
MESR spectra
modulated excitation spectra USE
excitation spectra AND modulation
modulation [1971]
RT phase sensitive detection
UF modulated excitation spectra
USED WITH excitation spectra
Moessbauer spectra
BT spectra
molecular beams
BT beams
molecular distortion [1976]
molecular dynamics [1971]
BT calculation methods
molecular electronics [1989]
RT conductors, organic
molecular evolution USE chemical
evolution
molecular mobility
BT mobility
molecular motion
molecular orbital calculations [1972]
NT Huckel MO method
LCAO-MO method
RT calculation methods
UF CNDO
INDO
molecular sieves
RT alumina
silica
molecular structure USE structure
molecular weight
molybdates
BT molybdenum compounds
salts, inorganic
molybdenum compounds
NT molybdates
MOMR techniques [1973]
RT MODR
odmr spectra
UF microwave optical multiple
resonance
monolayers USE layers
monomers [see also individual compound
names]
monopole theory [1977]
Monte-Carlo method [1975]
BT calculation methods
morpholines [1988]
BT heterocyclic N
heterocyclic O
Mossbauer spectra USE Moessbauer spectra
Mott-Schottky plot [1981]
MPRI spectra [1979]
BT spectra
UF multiple photon resonance
ionization spectra
resonance-enhanced multiphoton
ionization spectra
MSR spectra [1981]
BT spectra
RT esr spectra
UF muonium spin resonance spectra
$mSR spectra [1983]
UF muon spin rotation spectra
$mSR techniques [1989]
mulls [1991]
BT heterogeneous systems
multiexponential decay [1987]
BT decay
multimers USE polymers
multiphonon theory [1978]
multiphotonic processes [1975]
multiplet states [1980]
NT quartet states
quintet states
triplet states
multiplexes [1975]
RT exciplex
multipole-multipole interaction [1976]
RT quadrupole interaction
muon spin rotation spectra USE
$mSR spectra
muonium
RT electrons
muonium spin resonance spectra USE
MSR spectra
muons USE mesons
mylar USE polyesters
N^+@ [1975]
BT positive ions
N@2^^+@ [1971]
BT positive ions
N@2^^$-@ [1971]
BT negative ions
N@3^ USE azide radical
N@3^^+@ [1988]
N@3^^2-@ [1974]
BT radical anions
N@4^^+@ [1988]
N@4^^$-@ [1974]
BT negative ions
N compounds, inorganic
NT ammines
ammonia
azides
cyanates
cyanides
cyanogen
hydrazines
hydroxylamines
nitrates
nitric acid
nitrides
nitrites
nitrogen oxides
nitrosyl chloride
nitryl chloride
tetrazenes
thiocyanates
thiocyanogen
N compounds, organic
NT amides
amine oxides
amines
amino acids
azides
azines
azo compounds
carbamates
guanidines
heterocyclic N
hydrazines
hydroxylamines
imides
imines
isocyanates
isocyanides
isothiocyanates
nitramines
nitrenes
nitriles
nitro compounds, organic
nitrones
nitrosamines
nitroso compounds
oximes
polyphosphazenes
proteins
semicarbazides
semicarbazones
ureas, substituted
urethanes
NAD [1976]
UF nicotinamide adenine dinucleotide
diphosphopyridine dinucleotide
NADH USE NAD
nanosecond time range
RT time
naphthacene [1973]
BT aromatics
hydrocarbons
polycyclic
UF 2,3-benzanthracene
tetracene
naphthalene
BT aromatics
hydrocarbons
polycyclic
naphthalenes, substituted [1980]
BT aromatics
polycyclic
NT naphthol
naphthalocyanines [1986]
BT phthalocyanines
naphthol [1989]
BT phenols, substituted
naphthalenes, substituted
negative charge scavengers [1976]
NT electron scavengers
BT scavengers
negative ions
NT alkoxide ions
aryloxide ions
azide ion
bicarbonate ion
borohydride ion
Br@3^^$-@
carbanions
carbonate ion
carboxylate ions
chromate ion
CH@2^^$-@
Cl@3^^$-@
dithionite ion
H^2-@
halide ions
HO@2^^$-@
HO@3^^$-@
hydride ion
hydroxide ion
I@3^^$-@
N@2^^$-@
N@4^^$-@
NH@2^^$-@
nitrate ion
nitrite ion
O^2-@
O@2^^2-@
O@2^^3-@
oxyanions
phosphate ion
radical anions
sulfate ion
sulfite ion
thiocyanate ion
BT ions
UF anions
charged particles
neopentane
BT pentanes
neopentyl alcohol USE pentanols
neutralization [1970]
NT ion neutralization
neutrons
NH USE imino radical
NH@2^ USE amide radical
NH@2^^$-@ [1974]
BT negative ions
UF amide ion
NH@3^^+@ [1976]
BT positive ions
NH@4^ [1988]
BT radicals, nitrogen
UF ammonium radical
nicotinamide adenine dinucleotide USE
NAD
nitramines [1972]
BT N compounds, organic
nitrate ion
BT negative ions
UF NO@3^^$-@
nitrate radical USE NO@3^
nitrates [if organic, also use "esters"]
NT cellulose nitrate
BT N compounds, inorganic
salts, inorganic
nitration
nitrenes
BT N compounds, organic
nitrenium ions [R@2^N^+@] [1993]
nitric acid
BT acids, inorganic
N compounds, inorganic
nitric oxide
BT nitrogen oxides
nitrides
BT N compounds, inorganic
nitrile formation [1971]
RT cyanide formation
nitriles
NT acetonitrile
acrylonitrile
benzonitrile
methacrylonitrile
polyacrylonitrile
BT N compounds, organic
RT cyanides
cyanogen
isocyanides
nitrite ion
BT negative ions
UF NO@2^^$-@
nitrites [if organic use esters also]
BT N compounds, inorganic
salts, inorganic
nitro compounds, organic
NT nitroalkanes
nitrobenzene
BT N compounds, organic
nitroalkanes [1973]
BT nitro compounds, organic
nitrobenzene
BT aromatics
nitro compounds, organic
nitrogen dioxide USE NO@2^
nitrogen fixation
nitrogen formation
nitrogen oxides
NT nitric oxide
nitrous oxide
NO@2^
BT N compounds, inorganic
oxides
nitrones [1974]
BT N compounds, organic
nitrosamines [1974]
BT N compounds, organic
nitroso compounds
BT N compounds, organic
nitrosyl chloride [NOCl] [1973]
BT Cl compounds, inorganic
N compounds, inorganic
nitrous oxide
BT nitrogen oxides
nitroxide radicals [1973]
BT radicals, oxygen
nitryl chloride [NO@2^Cl] [1974]
BT Cl compounds, inorganic
N compounds, inorganic
nmr spectra
RT chemical shift
CIDNP
BT spectra
UF nuclear magnetic resonance
spectra
pmr spectra
nmr techniques [1980]
BT methods
NO@2^
BT nitrogen oxides
UF nitrogen dioxide
NO@2^^+@ [1977]
BT positive ions
NO@2^^$-@ USE nitrite ion
NO@2^^2-@ [1976]
BT radical anions
NO@3^
UF nitrate radical
NO@3^^$-@ USE nitrate ion
NO@3^^2-@
BT radical anions
nonadiabatic processes [1984]
nonanes
BT alkanes
nonaqueous solution
BT solutions
nonbonding electrons [1979]
nonbonding orbitals [1977]
nonequilibrium effects [1974]
nonhomogeneous kinetics
UF heterogeneous kinetics
nonlinear optical processes [1983]
nonpolar systems [also see specific
terms]
nonstoichiometric compounds [1974]
norbornadiene [1977]
BT dienes
norleucine [1975]
BT amino acids
Norrish type I processes [1977]
Norrish type II processes [1977]
Norrish type III processes [1977]
norvaline [1975]
BT amino acids
nqr techniques [1973]
BT methods
UF nuclear quadrupole
resonance techniques
nuclear fusion [1975]
nuclear magnetic resonance spectra USE
nmr spectra
nuclear quadrupole resonance techniques USE
nqr techniques
nuclear reaction [1973]
nuclear spin isomers [1976]
nuclear waste [1978]
BT waste
nucleation [1974]
nucleic acids
NT DNA
RNA
BT biopolymers
heterocyclic N
RT nucleosides
nucleotides
UF polynucleotides
nucleosides
BT heterocyclic N
polyhydroxy compounds
RT nucleic acids
nucleotides
nucleotides
BT heterocyclic N
phosphate esters
polyhydroxy compounds
NT ADP
ATP
RT nucleic acids
nucleosides
nuclides USE isotopes
nutation [1974]
RT esr spectra
nylon
BT polyamides
O^+@
BT positive ions
O^$-@
BT radical anions
O^2-@ [1974]
BT negative ions
UF oxide ion
O@2^^+@
BT positive ions
O@2^^$-@
BT peroxy radicals
radical anions
RT perhydroxyl radical
UF oxygen molecule anion
superoxide radical ion
O@2^^2-@
BT negative ions
O@2^^3-@ [1974]
BT negative ions
O@3^^+@ [1982]
BT positive ions
RT ozone
O@3^^$-@
BT radical anions
RT HO@3^
ozone
UF ozonide ion
octanes
BT alkanes
odmr spectra [1974]
BT spectra
RT MOMR techniques
opepr spectra
pmdr spectra
UF FDMR spectra
optically detected magnetic
resonance spectra
PDMR spectra
odmr techniques [1980]
BT methods
RT admr techniques
ODNQR techniques [1978]
UF optically detected nuclear
quadrupole resonance techniques
OH USE hydroxyl radical
oils
olefins USE alkenes
oligomers
RT polymers
onp spectra [1980]
BT spectra
UF optical nuclear polarization
spectra
opepr spectra [1980]
BT esr spectra
RT odmr spectra
UF optical-perturbation electron
paramagnetic resonance
optical absorption USE absorption
optical activity [1985]
optical approximation
BT calculation methods
optical density
RT absorption spectra
UF absorbance
optical isomers
BT isomers
RT chirality
optical rotation
racemization
resolution
UF stereoisomers
optical memory [1989]
optical nuclear polarization [1979]
optical nuclear polarization spectra USE
onp spectra
optical properties [1987]
NT energy gap
oscillator strength
polarizability
refractive index
optical pumping [1978]
optical rotation
RT optical isomers
optical spectra USE absorption
spectra
opto-acoustic spectra [1973]
BT spectra
opto-acoustic techniques [1974]
BT methods
RT acoustic techniques
heating
UF photoacoustic techniques
organometallic compounds
NT germanes
metal carbonyls
metallocenes
stannanes
BT metal compounds
RT metal-carbon bonds
orientation [1993]
orientation factor [1979]
ortho-hydrogen [1979]
BT hydrogen
oscillation frequency USE vibrational
frequency
oscillations [1980]
oscillators [1972]
UF chemical waves
oscillator strength
BT optical properties
RT absorption spectra
extinction coefficient
osmosis [1971]
oxadiazoles [1985]
BT heterocyclic N
heterocyclic O
oxalate ion
BT carboxylate ions
RT oxalates
oxalic acid
oxalates
BT salts, organic
NT ferrioxalates
RT oxalate ion
oxalic acid
oxalic acid
BT dicarboxylic acids
RT oxalate ion
oxalates
oxazines [1977]
NT phenoxazines
BT heterocyclic N
heterocyclic O
oxazoles [1974]
BT heterocyclic N
heterocyclic O
oxciplex [1977]
oxetanes [1977]
BT four membered rings
heterocyclic O
oxidation
NT autoxidation
RT reduction
oxide ion USE O^2-@
oxides
NT alumina
amine oxides
carbon dioxide
carbon monoxide
carbon suboxide
epoxides
nitrogen oxides
silica
sulfur oxides
superoxides
RT peroxides, inorganic
oximes
BT N compounds, organic
oxiranes [1984]
NT ethylene oxide
BT heterocyclic O
three membered rings
RT epoxides
oxocarbons [1984]
oxyanions
BT negative ions
oxygen
RT singlet oxygen
oxygen-18, tracer
oxygen effects [1980]
oxygen formation
oxygen molecule anion USE O@2^^$-@
ozone
RT O@3^^+@
O@3^^$-@
ozone formation
ozonide ion USE O@3^^$-@
ozonides [1982]
ozonization [1977]
packaging [1974]
RT applications
paints USE coatings
paper
RT cellulose
paraffins USE alkanes
para-hydrogen [1979]
BT hydrogen
partial molal volume
BT thermodynamic properties
particle-size effects USE size effects
particulate formation USE
solid formation
partition coefficient [1976]
PDMR spectra USE odmr spectra
pectins
BT polysaccharides
penetration
penicillins [1978]
BT antibiotics
heterocyclic N
heterocyclic S
Penning ionization [1975]
BT ionization
pentacene [1983]
BT aromatics
hydrocarbons
polycyclic
pentanes
NT neopentane
BT alkanes
pentanols
BT alcohols
UF amyl alcohol
neopentyl alcohol
pentyl alcohol
pentenes
BT alkenes
peptides
BT amides
RT amino acids
proteins
UF insulin
polypeptides
perbromates
BT Br compounds, inorganic
salts, inorganic
perchlorates
BT Cl compounds, inorganic
salts, inorganic
perchloric acid [1971]
BT acids, inorganic
Cl compounds, inorganic
perchlorocarbons USE chlorocarbons
perchromates
BT chromium compounds
salts, inorganic
RT chromates
percolation model [1977]
BT models
peresters
BT esters
peroxides, organic
perhydroxyl radical
BT peroxy radicals
RT O@2^^$-@
UF HO@2^
hydroperoxy radical
periodates
BT I compounds, inorganic
salts, inorganic
permanganates
BT manganese compounds
salts, inorganic
permeability
BT transport properties
permittivity USE dielectric properties
peroxide formation
peroxides, inorganic
NT hydrogen peroxide
persulfates
RT hydroperoxides
oxides
peroxides, organic
NT dioxetanes
dioxiranes
peresters
RT hydroperoxides
peroxy radicals
NT H@2^O@2^^+@
O@2^^$-@
perhydroxyl radical
SO@5^^$-@
BT radicals, oxygen
persulfates
BT peroxides, inorganic
salts, inorganic
S compounds, inorganic
RT sulfates
perturbation
perturbation-iteration method [1971]
BT calculation methods
perturbed stationary state method
BT calculation methods
perylene [1975]
BT aromatics
hydrocarbons
polycyclic
perylenes, substituted [1983]
BT aromatics
polycyclic
pesticides USE insecticides
petroleum
BT hydrocarbons
RT fuels
pH
NT pH, acidic
pH, basic
pH, neutral
RT pH effects
pH, acidic
BT pH
RT acidity
pH, basic
BT pH
RT basicity
pH, neutral
BT pH
pH effects
RT pH
pH jump techniques [1979]
BT methods
pharmaceutical applications USE drugs
pharmaceuticals USE drugs
phase diagram [1973]
phase effects USE state effects
phase fluorimetry [1979]
BT fluorimetry
phase sensitive detection [1974]
RT modulation
phase-shifts method
BT calculation methods
phase transitions [1980]
NT freezing
melting
solid phase transitions
phenanthrene [1974]
BT aromatics
hydrocarbons
polycyclic
phenanthrenes, substituted [1982]
BT aromatics
polycyclic
phenanthrolines [1986]
BT heterocyclic N
polycyclic
phenazines [1976]
BT aromatics
heterocyclic N
polycyclic
NT alloxazines
phenol
BT aromatics
hydroxy compounds
RT phenols, substituted
phenol formation
phenols, substituted
NT adrenaline
DOPA
dopamine
hydroquinones
naphthol
tyrosine
BT aromatics
hydroxy compounds
RT phenol
phenothiazines [1976]
NT methylene blue
thionine
BT aromatics
polycyclic
thiazines
phenoxazines [1984]
BT oxazines
phenylalanine [1975]
BT amino acids
aromatics
phenylation [1973]
BT arylation
phenyl hydrazones USE hydrazones
pheophorbides [1986]
pheophytins [1975]
BT porphyrins
RT chlorophyll
phonons
phosphate esters [1974]
NT nucleotides
BT phosphorus compounds
phosphate ion
BT negative ions
phosphate radical ion [PO@4^^2-@] [1975]
BT radical anions
UF PO@4^^2-@
phosphate release [1974]
phosphates
BT phosphorus compounds
salts, inorganic
UF metaphosphates
phosphazenes [R@2^N-P=NR] [1981]
BT phosphorus compounds
RT polyphosphazenes
phosphenes USE diphosphenes
phosphides [1980]
BT phosphorus compounds
salts, inorganic
phosphines
BT phosphorus compounds
phosphite radical ion [PO@3^^2-@] [1980]
BT radical anions
phosphites
BT phosphorus compounds
phospholipids [1979]
BT lipids
phosphonates [1988]
BT phosphorus compounds
phosphonic acids [1973]
BT phosphorus compounds
phosphorescence [1978]
BT luminescence
phosphorescence lifetime USE lifetime
phosphorescence spectra USE
emission spectra
phosphorescence quantum yields USE
luminescence yields
phosphoric acid
BT acids, inorganic
phosphorus compounds
phosphorimetry [1979]
NT pulsed phosphorimetry
BT methods
phosphors
phosphorus compounds
NT diphosphenes
heterocyclic P
hexamethylphosphoramide
phosphate esters
phosphates
phosphazenes
phosphides
phosphines
phosphites
phosphonates
phosphonic acids
phosphoric acid
polyphosphazenes
phosphorylation [1979]
photoacoustic techniques USE
opto-acoustic techniques
photobleaching USE bleaching
photochemistry
NT photoelectrochemistry
photolysis
photochromism
photoconductivity
BT conductivity
RT electrical conductivity
photocurrent [1974]
RT electric current
UF current
photodielectric effect [1983]
photoelectrochemistry [1980]
BT electrochemistry
photochemistry
photoelectron emission
BT electron emission
photoelectrons
BT electrons
photoelectron spectra
BT spectra
photogalvanic effects [1976]
UF photovoltaic effects
photographic applications [1974]
BT applications
photoinjection [1975]
RT current injection
photoionization
BT ionization
UF charge generation
photolysis [1978]
BT photochemistry
NT flash photolysis
photomagnetization [1974]
BT magnetization
photomultipliers [1983]
photon echo [1976]
photon energy USE energy
photons
photophysical processes [1978]
photopotentials [1975]
BT electrical properties
RT electron emission
photoselection [1987]
photosensitization
BT sensitization
photosynthesis [1974]
RT chloroplasts
purple membranes
reaction centers
photothermal techniques [1994]
BT methods
NT thermal lensing
RT heating
photovoltaic effects USE
photogalvanic effects
phthalocyanines [1974]
BT cyanines
dyes
pigments
NT naphthalocyanines
RT porphyrins
physical properties [also see boiling
point, dielectric properties,
electrical properties, magnetic
properties, mechanical properties,
melting point, refractive index,
thermodynamic properties, etc.] [1975]
phytochromes [1976]
BT metalloproteins
pigments
pi bonding
pi complex [1988]
pi electrons
BT electrons
pi radicals
BT radicals
picosecond spectroscopy [1973]
BT methods
picosecond time range
RT time
pigments
NT bilirubin
chlorophyll
cytochromes
melanins
phthalocyanines
phytochromes
rhodopsin
pilot plant [1971]
RT plant design
pinacols [1971]
BT glycols
pions USE mesons
piperazines [1977]
BT heterocyclic N
piperidines [1974]
BT heterocyclic N
pK
RT equilibrium constant
plane wave method [1974]
plant design [1976]
RT pilot plant
plasma formation [1976]
plasmas
plasmons [1974]
plastic crystals USE crystalline
plastics
RT elastomers
polymers
rubber
UF resins
thermoplastics
plasticizers [1974]
RT applications
pmdr spectra [phosphorescence
microwave double resonance] [1974]
BT spectra
RT odmr spectra
pmr spectra USE nmr spectra
pOH jump techniques [1986]
BT methods
polar systems [also see specific
terms such as alcohols, amines,
aqueous solution, etc.]
polariton [1971]
RT exciton
polarity effects [1973]
BT matrix effects
solvent effects
polarizability
BT optical properties
polarization
NT spin polarization
RT CIDEP
CIDNP
polarized electrons [1976]
polarized light [1969]
polarography
BT analytical methods
electrochemistry
RT half-wave potentials
polaron
RT hydrated electrons
solvated electrons
pollution [1971]
NT air pollution
water pollution
BT environmental applications
polyacetals [1971]
NT polyoxymethylene
BT acetals
polymers
UF polytetraoxane
polytrioxane
polyacetylene [1980]
BT polyenes
polymers
polyacrylamide
BT amides
polymers
polyacrylates
NT polymethacrylates
BT esters
polymers
RT poly(acrylic acid)
poly(acrylic acid) [1971]
BT polymers
RT polyacrylates
polyacrylonitrile
BT nitriles
polymers
polyalkenes [1989]
BT hydrocarbons
NT polyethylene
poly-1-butene
polyisobutylene
poly-1-pentene
polypropylene
polyamides
NT nylon
BT amides
polymers
polyamines [1975]
BT amines
polymers
polyanions USE polyelectrolytes
polyarimid [1986]
BT polyimides
UF Kevlar
polyaryls [1986]
NT polyphenyls
biaryls
BT aromatics
hydrocarbons
polybutadiene
BT polyenes
polymers
poly-1-butene [1976]
BT polyalkenes
polycarbonates
BT carbonates
polymers
polycarboxylic acids [1974]
BT carboxylic acids
RT dicarboxylic acids
tricarboxylic acids
polycations USE polyelectrolytes
polychloroprene [1975]
BT Cl compounds, organic
polyenes
polymers
rubber, synthetic
polycrotonates [1977]
BT polymers
polycrystalline USE crystalline
polycyclic
NT adamantane
anthracene
anthracenes, substituted
azulenes
bicyclic
cubanes
decalin
flavones
fluorene
fluorenes, substituted
fluorenone
fullerenes
helicenes
naphthacene
naphthalene
naphthalenes, substituted
oxazines
pentacene
perylene
perylenes, substituted
phenanthrene
phenanthrenes, substituted
phenanthrolines
phenazines
phenothiazines
pyrene
pyrenes, substituted
quadricyclane
quinolines
triphenylene
xanthenes
xanthones
RT steroids
UF polynuclear
polydentate ligands [1977]
polydiacetylene [1989]
BT polyenes
polyynes
polyelectrolytes [1975]
BT polymers
RT ionomers
UF polyanions
polycations
polyene radicals
BT radicals
polyenes [compounds with more than
one double bond; not polyethylene
or polypropylene]
NT annulenes
carotene
dienes
polyacetylene
polybutadiene
polychloroprene
polydiacetylene
polyisoprene
polyphenylenes
squalene
trienes
BT unsaturated compounds
RT liposomes
rhodopsin
polyesters
BT esters
polymers
UF mylar
polyethers
BT ethers
polymers
UF epoxy resins
polyglycols
polyoxyalkenes
polyethylene
BT polyalkenes
polyglycols USE polyethers
polyhydroxy compounds
NT ascorbic acid
carbohydrates
glycerol
glycols
nucleosides
nucleotides
poly(vinyl alcohol)
RT alcohols
hydroxy compounds
lipids
polyimides [1977]
BT imides
polymers
NT polyarimid
UF Kapton
polyisobutylene
BT polyalkenes
polyisoprene
BT hydrocarbons
polyenes
polymers
rubber, synthetic
polyketones
NT diketones
BT ketones
polymers
polymerization
NT copolymerization
dimerization
emulsion polymerization
inclusion polymerization
ionic polymerization
radical polymerization
solid state polymerization
suspension polymerization
telomerization
RT chain reactions
crosslinking
depolymerization
grafting
polymerization rate
BT rates
polymers
NT biopolymers
cellulose acetate
cellulose nitrate
chloropolymers
copolymers
halopolymers
ion exchange resins
melamine resins
polyacetals
polyacetylene
polyacrylamide
polyacrylates
poly(acrylic acid)
polyacrylonitrile
polyalkenes
polyamides
polyamines
polybutadiene
polycarbonates
polychloroprene
polycrotonates
polyelectrolytes
polyesters
polyethers
polyimides
polyisoprene
polyketones
polymethacrylates
poly(methacrylic acid)
polymethylene
polyphenylenes
polyphosphazenes
polypyrroles
polysilanes
polysilazanes
polysilynes
polystyrene
polysulfides
polysulfones
polythiophene
polyurethanes
poly(vinyl acetate)
poly(vinyl alcohol)
polyvinylcarbazole
poly(vinyl chloride)
poly(vinyl fluoride)
poly(vinylidene chloride)
poly(vinylidene fluoride)
polyvinylpyrrolidone
poly(vinyl stearate)
polyvinyltoluene
silicones
siloxanes
terpolymers
RT carbon fiber-polymer combinations
glass-polymer combinations
leather-polymer combinations
lignins
metal-polymer combinations
mineral-polymer combinations
plastics
polysaccharides
oligomers
rubber
rubber, synthetic
wood-polymer combinations
UF multimers
resins
polymethacrylates
NT poly(methyl methacrylate)
BT polyacrylates
poly(methacrylic acid) [1989]
BT polymers
polymethylene [1974]
BT polymers
poly(methyl methacrylate)
BT polymethacrylates
polynuclear aromatics USE polycyclic
polynuclear metal compounds [1981]
polynuclear metal ions [1980]
BT metal ions
UF binuclear metal ions
mixed valence metal ions
polynucleotides USE nucleic acids
polyoxyalkenes USE polyethers
polyoxymethylene [1971]
BT polyacetals
RT aldehydes
poly-1-pentene [1976]
BT polyalkenes
polypeptides USE peptides
polyphenylenes [1987]
BT polyenes
polymers
polyphenyls [1976]
NT tetraphenyls
terphenyl
BT polyaryls
polyphosphazenes [1979]
BT N compounds, organic
phosphorus compounds
polymers
RT phosphazenes
polypropylene
BT polyalkenes
polypyrroles [1985]
BT polymers
RT pyrroles
polysaccharides [1977]
NT carboxymethylcellulose
cellulose
dextran
heparin
pectins
starch
BT carbohydrates
polymers
polysilanes [R@2^Si]@n^ [1990]
BT polymers
silanes
polysilazanes [1988]
BT polymers
silicon compounds
polysiloxanes USE siloxanes
polysilynes [RSi]@n^ [1990]
BT polymers
silicon compounds
polystyrene
BT aromatics
hydrocarbons
polymers
polysulfides [1977]
BT polymers
sulfides, organic
polysulfones [1975]
BT polymers
S compounds, organic
polytetrafluoroethylene
BT fluoropolymers
UF teflon
polytetraoxane USE polyacetals
polythiophene [1985]
BT polymers
RT thiophenes
polytrioxane USE polyacetals
polyurethanes [1973]
BT polymers
urethanes
poly(vinyl acetate)
BT esters
polymers
poly(vinyl alcohol)
BT polyhydroxy compounds
polymers
polyvinylcarbazole
BT carbazoles
polymers
poly(vinyl chloride)
BT Cl compounds, organic
polymers
poly(vinyl fluoride)
BT F compounds, organic
polymers
poly(vinylidene chloride) [1972]
BT Cl compounds, organic
polymers
poly(vinylidene fluoride) [1973]
BT F compounds, organic
polymers
polyvinylpyrrolidone [1975]
BT polymers
pyrrolidones
poly(vinyl stearate)
BT esters
polymers
polyvinyltoluene [1975]
BT aromatics
hydrocarbons
polymers
polyynes [1980]
NT diynes
polydiacetylene
porphycenes [1988]
BT pyrroles
porphyrins [1971]
BT pyrroles
NT chlorophyll
heme compounds
pheophytins
RT chlorins
phthalocyanines
positive charge scavengers
BT scavengers
positive charge trapping USE
hole trapping
positive holes USE holes
positive ions
NT alkenyl ions
aminium radicals
ammonium ions
C^+@
carbocations
CH^+@
CH@2^^+@
CO^+@
D@2^^+@
D@3^^+@
H@2^^+@
H@3^^+@
HO^+@
HO@2^^+@
H@2^O^+@
H@2^O@2^^+@
H@3^O^2+@
He^+@
hydrogen ion
iminium ions
metal ions
N^+@
N@2^^+@
NH@3^^+@
NO@2^^+@
O^+@
O@2^^+@
O@3^^+@
radical cations
SO@2^^+@
tritons
uranyl ions
BT ions
UF cations
charged particles