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|Type:||Artigo de periódico|
|Title:||Time-resolved Interband Transitions In Periodic Multilayer δ-doped Systems|
De Sousa D.F.
|Abstract:||In this work we report a study of radiative interband recombinations in Si periodic multilayer GaAs system. Photoluminescence and time-resolved photoluminescence measurements were performed, in order to discriminate band-to-band transitions, recombination of quantum confined electrons and photogenerated holes, as well as impurity assisted transitions. Results have been compared with self-consistent calculations, considering radiative recombination with heavy holes.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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