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|Type:||Artigo de periódico|
|Title:||Lo-phonon Raman Line In Magnetic Field|
|Abstract:||Raman scattering by LO-phonons in the presence of a constant magnetic field is considered. The effect of the electron-phonon interaction on the Raman line is studied. It is shown that significant effects appear when, for certain experimental geometries, a harmonic of the cyclotron frequency equals the LO-phonon frequency. The frequency shift and line shape are discussed and application to GaAs is made. © 1974.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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