| 无序系统中电子局域态分布 |
| |
| 引用本文： | 徐慧,曾红涛.无序系统中电子局域态分布[J].物理学报,1992,41(10):1666-1671. |
| |
| 作者姓名： | 徐慧 曾红涛 |
| |
| 作者单位： | 中南工业大学应用物理系,长沙410083 |
| |
| 摘 要： | 本文应用一种计算无序系统中电子本征态的方法,求得了含有2000个粒子的无序系统中电子局域态的分布,并结合态密度、计算误差进行了分析讨论。所得结果表明,在不同的能量范围内局域态的分布不同,分布可遍及整个系统,且与无序度有关。
关键词：
|
| 关 键 词： | 无序 电子 局域态密度 分布 |
| 收稿时间： | 1991-10-08 |
DISTRIBUTION OF ELECTRONIC LOCALISATION IN THE DISORDERED SYSTEM |
| |
| XU HUI and ZENG HONG-TAO.DISTRIBUTION OF ELECTRONIC LOCALISATION IN THE DISORDERED SYSTEM[J].Acta Physica Sinica,1992,41(10):1666-1671. |
| |
| Authors: | XU HUI and ZENG HONG-TAO |
| |
| Abstract: | The distribution of electronic localisetion n the disordered system of 2000 particles is obtained by a new method for calculating eigenvector. The distribution is discussed with the density of states and the calculation error. The result shows that the distribution is changed with the energy, the distribution area may cover the entire system, and the distribution is affected by the disorder degree. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《物理学报》浏览原始摘要信息 |
| 点击此处可从《物理学报》下载免费的PDF全文 |
|
