Temperature-dependent transport and transient photovoltaic properties of La2/3Ca1/3MnO3/Nb:SrTiO3 heteroepitaxial p-n junction
文献类型：期刊论文
| 作者 | H. Ni ; S. L. Da ; K. Zhao ; Y. C. Kong ; H. K. Wong ; S. Q. Zhao |
| 刊名 | Journal of Applied Physics
 |
| 出版日期 | 2012 |
| 卷号 | 112期号:2 |
| 关键词 | la0.67ca0.33mno3 thin-films single-crystals manganite electroresistance interface oxides |
| ISSN号 | 0021-8979 |
| 中文摘要 | We have investigated the electronic transport and transient photovoltaic properties on the La2/3Ca1/3MnO3/Nb (0.05 wt. %):SrTiO3 heterojunction as the temperature increasing from 293 to 623 K. We observed temperature-dependent reversal of the rectifying polarity in the junction with increasing temperature. Temperature also shows effective affection to the transient photosensitivity and response time. On the basis of the results, we propose a possible model involving the change in barrier height and/or width for the carrier conduction at the junction interface induced by the electrochemical migration of oxygen vacancies as the mechanism. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4737256] |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/60168]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | H. Ni,S. L. Da,K. Zhao,et al. Temperature-dependent transport and transient photovoltaic properties of La2/3Ca1/3MnO3/Nb:SrTiO3 heteroepitaxial p-n junction[J]. Journal of Applied Physics,2012,112(2). |
| APA | H. Ni,S. L. Da,K. Zhao,Y. C. Kong,H. K. Wong,&S. Q. Zhao.(2012).Temperature-dependent transport and transient photovoltaic properties of La2/3Ca1/3MnO3/Nb:SrTiO3 heteroepitaxial p-n junction.Journal of Applied Physics,112(2). |
| MLA | H. Ni,et al."Temperature-dependent transport and transient photovoltaic properties of La2/3Ca1/3MnO3/Nb:SrTiO3 heteroepitaxial p-n junction".Journal of Applied Physics 112.2(2012). |
入库方式： OAI收割
来源：金属研究所
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。