A microscopic model for the dielectric function of Ge quantum wires
Free-standing, infinitely long, and homogeneous quantum wires of square cross section are considered using the chessboard-like supercell model. The optical transition properties of Ge nanocrystals are studied by means of an sp³s* semiempirical tight-binding approximation. The calculations have been...
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| Veröffentlicht in: | Functional Materials |
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| Datum: | 2005 |
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
НТК «Інститут монокристалів» НАН України
2005
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/138882 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | A microscopic model for the dielectric function of Ge quantum wires / P. Alfaro, R. Vazquez, I. Lobota, A.E. Ramos, M. Cruz-Irisson // Functional Materials. — 2005. — Т. 12, № 4. — С. 680-684. — Бібліогр.: 14 назв. — англ. |