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|Type:||Artigo de periódico|
|Title:||Raman Scattering From The Bulk Of Photo-excited Cdte And Inp|
|Author:||de Castro A.R.B.|
|Abstract:||We report measurements of Raman scattering cross-sections by single-particle and collective electronic excitations, as well as by optical phonons in photo-excited CdTe and InP. For the latter our data on electronic light scattering are in excellent quantitative agreement with recent theoretical calculations, while those for Raman scattering by LO phonons correlate very well to our previous data on highly excited GaAs. For CdTe the single particle spectrum is characteristic of a collision time dominated regime and we deduce an electronic life time τ < psec. © 1983.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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