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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| 1.3567535.pdf | 962.04 kB | Adobe PDF | 見る/開く |
| タイトル: | Structural stability and electronic properties of SiC nanocones: First-principles calculations and symmetry considerations |
| 著者: | Alfieri, G. Kimoto, T.    https://orcid.org/0000-0002-6649-2090 (unconfirmed) |
| キーワード: | ab initio calculations density functional theory electronic structure energy gap nanostructured materials silicon compounds |
| 発行日: | 21-Mar-2011 |
| 出版者: | American Institute of Physics |
| 誌名: | APPLIED PHYSICS LETTERS |
| 巻: | 98 |
| 号: | 12 |
| 論文番号: | 123102 |
| 抄録: | The structural and electronic properties of SiC nanocones (SiCNCs), as a function of the disclination angle and electric field intensity and orientation, are investigated by means of ab initio calculations. Phonon analysis revealed that SiCNCs with only three disclination angles are allowed and, among these, the band gap of only one SiCNC is affected by a transverse electric field. An interpretation of these findings, from a group theoretical point of view, is also given. |
| 著作権等: | Copyright 2011 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in APPLIED PHYSICS LETTERS 98, 123102 (2011) and may be found at http://link.aip.org/link/?apl/98/123102 |
| URI: | http://hdl.handle.net/2433/160626 |
| DOI(出版社版): | 10.1063/1.3567535 |
| 関連リンク: | http://link.aip.org/link/?apl/98/123102 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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