Raman Shift

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf Physical Quantity
gptkbp:canBePositiveOrNegative true
gptkbp:describes energy difference between incident and scattered photons
gptkbp:expressedIn difference in wavenumber between incident and scattered light
gptkbp:hasUnit cm^-1
https://www.w3.org/2000/01/rdf-schema#label Raman Shift
gptkbp:importantFor studying crystal structures
identifying molecular vibrations
gptkbp:measures wavenumbers
gptkbp:namedAfter gptkb:C._V._Raman
gptkbp:negativeShiftCalled Anti-Stokes Shift
gptkbp:occursDueTo inelastic scattering of photons
gptkbp:positiveShiftCalled Stokes Shift
gptkbp:relatedTo gptkb:Raman_Spectroscopy
gptkbp:usedIn chemical analysis
material characterization
gptkbp:bfsParent gptkb:Raman_Spectrometer
gptkbp:bfsLayer 5