ELECTRIC-FIELD-DEPENDENT BLOCH REPRESENTATION OF THE SCHRODINGER-EQUATION FOR A FINITE CRYSTAL IN AN ELECTRIC-FIELD
文献类型：期刊论文
| 作者 | ZHAO, XG; ZHAO, XG , CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA. |
| 刊名 | PHYSICS LETTERS A
 |
| 出版日期 | 1992 |
| 卷号 | 167期号:4页码:391-395 |
| 关键词 | Wannier-stark Localization Tightly Bound Electrons Existence Superlattices Ladders States |
| ISSN号 | 0375-9601 |
| 英文摘要 | The problem of an electron moving in a finite crystal under the action of a uniform electric field is solved analytically. The general and correct form of the Schrodinger equation in the electric-field-dependent Bloch representation is presented without using the derivative with respect to the Bloch wave vector. A formula for calculating the interband matrix elements of the non-periodic steplike electric potential is also obtained. It is shown rigorously that these interband matrix elements cannot be zero in a general setting. This is contrary to a recently published claim. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12145]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | ZHAO, XG , CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA. |
| 推荐引用方式 GB/T 7714 | ZHAO, XG,ZHAO, XG , CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.. ELECTRIC-FIELD-DEPENDENT BLOCH REPRESENTATION OF THE SCHRODINGER-EQUATION FOR A FINITE CRYSTAL IN AN ELECTRIC-FIELD[J]. PHYSICS LETTERS A,1992,167(4):391-395. |
| APA | ZHAO, XG,&ZHAO, XG , CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA..(1992).ELECTRIC-FIELD-DEPENDENT BLOCH REPRESENTATION OF THE SCHRODINGER-EQUATION FOR A FINITE CRYSTAL IN AN ELECTRIC-FIELD.PHYSICS LETTERS A,167(4),391-395. |
| MLA | ZHAO, XG,et al."ELECTRIC-FIELD-DEPENDENT BLOCH REPRESENTATION OF THE SCHRODINGER-EQUATION FOR A FINITE CRYSTAL IN AN ELECTRIC-FIELD".PHYSICS LETTERS A 167.4(1992):391-395. |
入库方式： OAI收割
来源：理论物理研究所
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