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Type: Artigo de periódico
Title: Resonant Raman Scattering Of To(a1), To(e1) And E2 Optical Phonons In Gan
Author: Lemos V.
Arguello C.A.
Leite R.C.C.
Abstract: Resonant Raman Scattering by optical phonons in GaN was observed under conditions that permitted comparison with the 'bare exciton' theory. Excellent agreement was obtained. Results covered an energy range from ≈ 800 to 300 meV below the gap energy, which shows that even at such energies exciton effects are dominant for Raman scattering. © 1972.
Rights: fechado
Identifier DOI: 10.1016/0038-1098(72)90541-8
Date Issue: 1972
Appears in Collections:Unicamp - Artigos e Outros Documentos

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