Interference between Allowed and Forbidden Raman Scattering by Longitudinal-Optical Phonons in GaAs

Authors:

3 October 1983

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 51 (14) , 1297-1299
DOI:10.1103/physrevlett.51.1297

Abstract

The amplitudes for the allowed and the forbidden (intraband Frölich) scattering by LO phonons are shown to interfere near resonances. This fact is illustrated with measurements on a (100) surface near the

E_{0} + Δ_{0}

gap of GaAs.

Keywords

This publication has 9 references indexed in Scilit:

Anisotropic Raman excitation of the coupled longitudinal-optical-phonon—plasmon modes in $n$ -GaAs near the $E_{0} + Δ_{0}$ energy gap
Physical Review B, 1983
Light Scattering in Solids II
1982
Laser dye DCM: CW, synchronously pumped, cavity pumped and single-frequency performance
Optics Communications, 1981
Absolute cross section of first-order Raman scattering in GaAs
Physical Review B, 1979
Resonant Raman scattering in GaAs
Physical Review B, 1978
Wave vector conservation in the first order resonant Raman scattering
Solid State Communications, 1976
Polariton theory of first-order Raman scattering in finite crystals for transparent and absorbing frequency regions
Physical Review B, 1974
Theory of the One-Phonon Resonance Raman Effect
Physical Review B, 1971
Etching Behavior of the {110} and {100} Surfaces of InSb
Journal of the Electrochemical Society, 1960