IUPAC Gold Book - Alphabetical index

A B C D EFG H I J K L M N O P Q R S T U V W X Y Z all (6414 items)

f number
f-functional branch point
f-functional branch unit
fabric filter
fac-
factor
factor-group splitting
fall time
fallout in atmospheric chemistry
fanning in atmospheric chemistry
farad^unit
faradaic current
faradaic current density
faradaic demodulation current
faradaic rectification current
Faraday constant^constant
Faraday cup (or cylinder) collector
fast atom bombardment ionization
fast neutrons
fast-atom bombardment (FAB) mass spectroscopy
fatigue of a photochromic system
fatty acids
feed rate in catalysis
feed-back inhibition (end product inhibition) in biotechnology
feedback in analysis
feedback in kinetics
femto^{SI unit prefix}
fenestranes
Fenton reaction
fermentation
fermenter
fermi^unit
Fermi energy
Fermi level, $E F$
fermion
feromone
ferredoxin
ferrimagnetic transition
ferrocenophanes
ferroelastic transition
ferroelectric (antiferroelectric) transition
ferroelectric polymer
ferroic transition
ferromagnetic polymer
ferromagnetic transition
fertile in radioanalytical chemistry
fibrillar morphology
fibrous activated carbon
fibrous carbon
fibrous crystal in polymers
fiducial group
field desorption in mass spectrometry
field effect
field effect phototransistor
field ionization in mass spectrometry
field level
filamentous carbon
filler
filler coke
filling solution of a reference electrode
film
film badge in radioanalytical chemistry
film element
film tension
filter
filter of a radiation
filter spectrometer
filtration
fine structure constant, $α$ ^constant
first-order phase transition
first-pass effect
Fischer projection (Fischer–Tollens projection)
Fischer–Rosanoff convention (or Rosanoff convention)
Fischer–Tollens projection
fissile in radioanalytical chemistry
fission fragment ionization in mass spectrometry
fission fragments
fission neutrons
fission products
fission yield
fissionable
fixed ions
fixed neutral loss (gain) scan in mass spectrometry
fixed neutral loss (gain) spectrum in mass spectrometry
fixed precursor ion scan in mass spectrometry
fixed product ion scan in mass spectrometry
fixed product ion spectrum in mass spectrometry
flagpole
flame ionization detector in gas chromatography
flame photometric detector in gas chromatography
flame photometry
flame-in-tube atomizer in spectrochemical analysis
flammable limits
flash fluorimetry (phosphorimetry)
flash lamps
flash photolysis
flash point
flash vacuum pyrolysis (FVP)
flat band potential (at a semiconductor/solution interphase)
flat bands
flavins
flavonoids (isoflavonoids and neoflavonoids)
flavoproteins
flavylium salts
floating monolayer
floc
flocculation
floccule
Flory–Huggins theory
flotation
flow analysis
flow birefringence
flow enthalpimetry
flow injection
flow injection enthalpimetry
flow rate in chromatography
flow rate in flame emission and absorption spectrometry
flow rate of a quantity
flow rate of unburnt gas mixture in flame emission and absorption spectrometry
flow reactor
flow resistance parameter, $Φ$ in chromatography^quantity
flow-programmed chromatography
flue gas in atmospheric chemistry
flue gas scrubber in atmospheric chemistry
fluence, $F$ , $Ψ$ , $H 0$ ^quantity
fluence rate, $E o$ ^quantity
fluid coke
fluidity, $ϕ$ ^quantity
fluidized bed
fluoresceins
fluorescence
fluorescence error in spectrochemical analysis
fluorescence excitation of X-rays
fluorescence lifetime
fluorescence resonance energy transfer
fluorescence yield
fluorimeter
fluorocarbons
fluorogenic
fluorohydrins
fluorophore
flux depression
flux, $J X$ of a quantity
fluxional
fly ash in atmospheric chemistry
foam
foam fractionation
foaming agent
fog
fog horizon in atmospheric chemistry
folates
fold domain in polymer crystals
fold in polymer crystals
fold plane in polymer crystals
fold surface in polymer crystals
folded-chain crystal in polymers
foot^unit
forbidden line in X-ray spectroscopy
force, $F$ ^quantity
force constants
force-field calculation
foreign-gas broadening
formamidine disulfides
formation constant
formazans
Förster cycle
Förster excitation transfer (dipole–dipole excitation transfer)
Förster-resonance-energy transfer FRET
forward scattering
fossil fuel
fouling agent in catalysis
fouling in membrane processes
Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometer
Fourier transform spectrometer
Fourier-transform spectroscopy
fractal agglomerate
fractal dimension, $d$
fraction
fraction collector in chromatography
fraction extracted, $E$ ^quantity
fractional change of a quantity
fractional selectivity in catalysis
fractionation of analytes
fractionation of polymers
fragment ion in mass spectrometry
fragmentation
fragmentation reaction in mass spectrometry
frame-shift mutation
Franck–Condon principle
Franck–Condon state
franklin^unit
free charge density on the interface
free electron laser
free energy
free radical
free rotation (hindered rotation, restricted rotation)
free spiro union
free-radical photosubstitution
free-running laser
freely draining
freely jointed chain in polymers
freely rotating chain in polymers
freezing
freezing out in atmospheric chemistry
frequency, $f$ , $ν$ ^quantity
frequency, $ν$ , $ω$ in photochemistry^quantity
frequency distribution
frequency doubling
frequency-domain fluorometry
FRET
friction coefficient^quantity
friction factor, $μ$ ^quantity
frictional coefficient, $f$ in polymer chemistry^quantity
fringed-micelle model in polymer crystals
front surface geometry in luminescence
frontal chromatography
frontier orbitals
fronting in chromatography
frost point hygrometer
froth flotation
Frumkin effect
fucolipid
fuel cycle (nuclear)
fuel element (nuclear)
fuel reprocessing (nuclear)
fugacity, $f$ , $p ˜$ ^quantity
fugacity coefficient, $ϕ$ ^quantity
fulgides
full energy peak
fullerenes
fulminates
fulvalenes
fulvenes
fume in atmospheric chemistry
fumes
fumigation in atmospheric chemistry
functional class name
functional group
functional parent
functional polymer
functionality, $f$ of a monomer^quantity
fungicide
furanocoumarins
furanoses
furnace black
furnace pyrolysis in spectrochemical analysis
furocoumarins
fusion in biotechnology
fusion name
FWHM (Full Width at Half Maximum)