Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/96566
Type: Artigo de periódico
Title: Resonant Raman Scattering By Lo Phonons In The Presence Of A Static Magnetic Field
Author: Frota-Pessoa S.
Luzzi R.
Abstract: Resonant Raman scattering from LO phonons in the presence of a constant magnetic field is considered. We calculate the differential extinction coefficient, including effects of the electron-phonon interaction, for a doped semiconductor. It is shown that significant deviations from the Lorentzian line shape may appear due to hybridization of the phonon mode with the cyclotron modes, when for certain geometries, a harmonic of the cyclotron frequency is approximately equal to the LO-phonon frequency. An application is made for GaAs. © 1976 The American Physical Society.
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Rights: aberto
Identifier DOI: 10.1103/PhysRevB.13.5420
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0040409478&partnerID=40&md5=5ea0914ceba6d39a9a604f873b66186c
Date Issue: 1976
Appears in Collections:Unicamp - Artigos e Outros Documentos

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