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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| Date: | 2005 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
НТК «Інститут монокристалів» НАН України
2005
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| Series: | Functional Materials |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/138881 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | 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. |