Quantum confinement effects in Ge nanocrystals

The exciton Bohr radius of bulk Ge is larger than that of Si, hence resulting more prominent quantum size effects. In this work, the electron structure of Ge nanocrystals is studied by means a sp³s* tight binding approximation. Comparing the theoretical calculations with experimental data, we conclu...

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Datum:2005
Hauptverfasser: Miranda, A., Ramos, A.E., Nino de Rivera, L., Cruz-Irisson, M.
Format: Artikel
Sprache:English
Veröffentlicht: НТК «Інститут монокристалів» НАН України 2005
Schriftenreihe:Functional Materials
Online Zugang:http://dspace.nbuv.gov.ua/handle/123456789/138881
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Quantum confinement effects in Ge nanocrystals // A. Miranda, A.E. Ramos, L. Nino de Rivera, M. Cruz-Irisson // Functional Materials. — 2005. — Т. 12, № 4. — С. 674-679. — Бібліогр.: 14 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine