Dynamical RHEED calculations from the surface of a semi-infinite crystal
文献类型：期刊论文
| 作者 | Peng, LM ; Dudarev, SL ; Whelan, MJ |
| 刊名 | ACTA CRYSTALLOGRAPHICA SECTION A
 |
| 出版日期 | 1996 |
| 卷号 | 52页码:471 |
| 关键词 | ENERGY ELECTRON-DIFFRACTION GENERAL MATRIX REPRESENTATION INTENSITIES REM |
| ISSN号 | 0108-7673 |
| 通讯作者 | Peng, LM: CHINESE ACAD SCI,BEIJING LAB ELECTRON MICROSCOPY,POB 2724,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | A slab method for dynamical RHEED calculations from the surface of a semi-infinite crystal is developed. This method is based on an old idea of McRae [Surf. Sci. (1968), 11, 479-491], who proposed that in LEED Bloch waves characterizing the bulk crystal may be obtained by diagonalizing the scattering matrix associated with a repeating bulk crystal slab. However, a direct implementation of this idea for dynamical RHEED calculation may result in divergent results. It is shown that this problem may be overcome by the method of Bethe potentials and the results obtained using the method of combined McRae and Bethe potentials are in good agreement with exact dynamical RHEED calculations. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36280]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Peng, LM,Dudarev, SL,Whelan, MJ. Dynamical RHEED calculations from the surface of a semi-infinite crystal[J]. ACTA CRYSTALLOGRAPHICA SECTION A,1996,52:471. |
| APA | Peng, LM,Dudarev, SL,&Whelan, MJ.(1996).Dynamical RHEED calculations from the surface of a semi-infinite crystal.ACTA CRYSTALLOGRAPHICA SECTION A,52,471. |
| MLA | Peng, LM,et al."Dynamical RHEED calculations from the surface of a semi-infinite crystal".ACTA CRYSTALLOGRAPHICA SECTION A 52(1996):471. |
入库方式： OAI收割
来源：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。