VIBRATIONAL PROPERTIES OF A DODECAGONAL QUASI-CRYSTAL
文献类型：期刊论文
| 作者 | Z. Y. Liu ; D. C. Tian |
| 刊名 | Physics Letters A
 |
| 出版日期 | 1992 |
| 卷号 | 168期号:5-6页码:429-432 |
| 关键词 | local atomic environment tight-binding bands penrose lattice symmetry states |
| ISSN号 | 0375-9601 |
| 中文摘要 | The vibrational densities of states for a dodecagonal lattice in an isotropic model and an anisotropic model are calculated. Anomalous behaviors at low frequency are observed, which are explained as the crossovers from phonon excitations to fracton-like excitations. At high frequency, a few characteristic peaks are observed, which are found to be contributed by a few non-extended vibrational models. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/39263]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. Y. Liu,D. C. Tian. VIBRATIONAL PROPERTIES OF A DODECAGONAL QUASI-CRYSTAL[J]. Physics Letters A,1992,168(5-6):429-432. |
| APA | Z. Y. Liu,&D. C. Tian.(1992).VIBRATIONAL PROPERTIES OF A DODECAGONAL QUASI-CRYSTAL.Physics Letters A,168(5-6),429-432. |
| MLA | Z. Y. Liu,et al."VIBRATIONAL PROPERTIES OF A DODECAGONAL QUASI-CRYSTAL".Physics Letters A 168.5-6(1992):429-432. |
入库方式： OAI收割
来源：金属研究所
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