Effect of the distance between electrodes on the electronic transport properties of single molecular devices
文献类型：期刊论文
| 作者 | Zou, B ; Li, ZL ; Wang, CK ; Xue, QK |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2005 |
| 卷号 | 54期号:3页码:1341 |
| 关键词 | NEGATIVE DIFFERENTIAL RESISTANCE CURRENT-VOLTAGE CHARACTERISTICS DIMENSIONALITY JUNCTIONS |
| ISSN号 | 1000-3290 |
| 通讯作者 | Wang, CK: Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China. |
| 中文摘要 | Basing on ab initio methods and the elastic scattering Green function theory, we have investigated electronic transport properties of metal-molecule-metal junctions by taking the 4-4'-dimercaptodibenzene molecule as an example. The molecular geometric structures, electronic structures, and current-voltage characteristics have been studied for varying the distance between the two electrodes. Numerical results show that the changes of the distance between electrodes give various influence on the extended molecule's geometric and electronic structures, which brings effects on the electronic transport properties of the molecular systems. The equilibrium state of the extended molecule is not the best situation for electronic transportation. The characteristics of electronic transportation can thus be improved by adjusting the distance between the two electrodes. |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36597]  |
| 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 | Zou, B,Li, ZL,Wang, CK,et al. Effect of the distance between electrodes on the electronic transport properties of single molecular devices[J]. ACTA PHYSICA SINICA,2005,54(3):1341. |
| APA | Zou, B,Li, ZL,Wang, CK,&Xue, QK.(2005).Effect of the distance between electrodes on the electronic transport properties of single molecular devices.ACTA PHYSICA SINICA,54(3),1341. |
| MLA | Zou, B,et al."Effect of the distance between electrodes on the electronic transport properties of single molecular devices".ACTA PHYSICA SINICA 54.3(2005):1341. |
入库方式： OAI收割
来源：物理研究所
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