Optical absorption spectra of Na-5, Na-6 and Na-7 clusters: a theoretical study
文献类型：期刊论文
| 作者 | Zhang Yan-Ping ; Zhang Feng-Shou; Meng Ke-Lai; Xiao Guo-Qing
|
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2007-04-01 |
| 卷号 | 56期号:4页码:2092-2097 |
| 关键词 | optical absorption spectra Na clusters time-dependent local density approximation |
| ISSN号 | 1000-3290 |
| 英文摘要 | In the frame of time-dependent density functional theory, the: dynamical polarizabilities of Na-5, Na-6 and Na-7 clusters are calculated using a time-dependent local density approximation. By using Fourier transformation, the optical absorption spectra of Na-5, Na-6 and Na-7 clusters are obtained from their dynamical polarizabilities. It is shown that experimentally measured optical absorption spectra of Na-5, Na-6 and Na-7 clusters are reproduced in our calculations. Furthermore, the calculations of Na-6 and Na-7 clusters are in good agreement with the results of configuration interaction method. Compared with the three-dimensional structure of Na-6, the calculated optical absorption spectra of Na-6 with the two-dimensional structure are more close to the experimental data. |
| WOS关键词 | SMALL METAL PARTICLES ; MOLECULAR-DYNAMICS ; PHOTODEPLETION ; MICROCLUSTERS ; MODEL ; TIME ; NA7 |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000245844300041 |
| 出版者 | CHINESE PHYSICAL SOC |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/6001]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） 近代物理研究所_兰州重离子研究装置 夸克物质中心 |
| 通讯作者 | Zhang Yan-Ping |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Beijing Normal Univ, Inst Low Energy Nucl Phys, Beijing 100875, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Yan-Ping,Zhang Feng-Shou,Meng Ke-Lai,et al. Optical absorption spectra of Na-5, Na-6 and Na-7 clusters: a theoretical study[J]. ACTA PHYSICA SINICA,2007,56(4):2092-2097. |
| APA | Zhang Yan-Ping,Zhang Feng-Shou,Meng Ke-Lai,&Xiao Guo-Qing.(2007).Optical absorption spectra of Na-5, Na-6 and Na-7 clusters: a theoretical study.ACTA PHYSICA SINICA,56(4),2092-2097. |
| MLA | Zhang Yan-Ping,et al."Optical absorption spectra of Na-5, Na-6 and Na-7 clusters: a theoretical study".ACTA PHYSICA SINICA 56.4(2007):2092-2097. |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。