Electronic structure of RbCl and Rb2ZnCl4 in the solid and the liquid state: Analysis of the local fine structure of X-ray absorption
文献类型：期刊论文
| 作者 | Soldatov, AV ; Shtekhin, IE ; Li, C ; Lu, K ; Li, H |
| 刊名 | PHYSICS OF THE SOLID STATE
 |
| 出版日期 | 2001 |
| 卷号 | 43期号:1页码:19 |
| 关键词 | TRANSITION SPECTROSCOPY SIMULATION OXIDES EXAFS GASB 3D |
| ISSN号 | 1063-7834 |
| 通讯作者 | Soldatov, AV: Rostov State Univ, Pr Stachki 194, Rostov On Don 344090, Russia. |
| 中文摘要 | The current-voltage (I-V) characteristics of the metal-semiconductor-metal diodes, in which a layer of InAs self-assembled quantum dots (SA QDs) is embedded, are studied in the temperature range from 77 K to 292 K. Both the memory effect of QDs and the tunneling effect through the energy levels of QDs are observed. The hysteresis loops diminish with increasing temperature, which is the result of the thermally activated escape process. The influence of the tunneling process on the hysteresis loops is analyzed as a function of temperature. In addition, the characteristics of our metal-semiconductor contacts are analyzed based on the reverse biased I-V curves. The saturation current density and the ideality factor are obtained as functions of temperature. The memory effect and the tunneling effect can be revealed from the results. The ideality factor increases as the temperature is raised, which is attributed to the stronger tunneling effect because the quantum levels of QDs and wetting layer shift to law energies at high temperatures. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37186]  |
| 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 | Soldatov, AV,Shtekhin, IE,Li, C,et al. Electronic structure of RbCl and Rb2ZnCl4 in the solid and the liquid state: Analysis of the local fine structure of X-ray absorption[J]. PHYSICS OF THE SOLID STATE,2001,43(1):19. |
| APA | Soldatov, AV,Shtekhin, IE,Li, C,Lu, K,&Li, H.(2001).Electronic structure of RbCl and Rb2ZnCl4 in the solid and the liquid state: Analysis of the local fine structure of X-ray absorption.PHYSICS OF THE SOLID STATE,43(1),19. |
| MLA | Soldatov, AV,et al."Electronic structure of RbCl and Rb2ZnCl4 in the solid and the liquid state: Analysis of the local fine structure of X-ray absorption".PHYSICS OF THE SOLID STATE 43.1(2001):19. |
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来源：物理研究所
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