| Transport and transient photovoltaic properties of La0.4Ca0.6MnO3/Nb:SrTiO3 heterojunction at high temperature |
| H. Ni; S. L. Da; K. Zhao; Y. C. Kong; H. K. Wong; S. Q. Zhao
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| 2012
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| 发表期刊 | Applied Physics a-Materials Science & Processing
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| ISSN | 0947-8396
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| 卷号 | 108期号:3页码:645-649 |
| 摘要 | We have investigated the electronic transport and transient photovoltaic properties on the La0.4Ca0.6MnO3/Nb(0.05 wt%):SrTiO3 heterojunction at high temperatures up to 723 K. The temperature-dependent reversal of the rectifying polarity and the decrease of the photosensitivity and response time were observed in the junction with increasing temperature from 293 to 723 K. The mechanism of the energy-band structure evolvement with increasing temperature is presented to understand the experimental results. |
| 部门归属 | [ni, hao; da, shilian; zhao, kun; zhao, songqing] china univ petr, lab opt sensing & detecting technol, beijing 102249, peoples r china. [ni, hao] china univ petr, state key lab heavy oil proc, beijing 102249, peoples r china. [zhao, kun] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. [kong, yu chau; wong, hong kuen] chinese univ hong kong, dept phys, hong kong, hong kong, peoples r china.;zhao, k (reprint author), china univ petr, lab opt sensing & detecting technol, beijing 102249, peoples r china.;zhk@cup.edu.cn
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| 关键词 | La0.67ca0.33mno3 Thin-films
Single-crystals
Electroresistance
Manganite
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| URL | 查看原文
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/60167
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
H. Ni,S. L. Da,K. Zhao,et al. Transport and transient photovoltaic properties of La0.4Ca0.6MnO3/Nb:SrTiO3 heterojunction at high temperature[J]. Applied Physics a-Materials Science & Processing,2012,108(3):645-649.
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| APA |
H. Ni,S. L. Da,K. Zhao,Y. C. Kong,H. K. Wong,&S. Q. Zhao.(2012).Transport and transient photovoltaic properties of La0.4Ca0.6MnO3/Nb:SrTiO3 heterojunction at high temperature.Applied Physics a-Materials Science & Processing,108(3),645-649.
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| MLA |
H. Ni,et al."Transport and transient photovoltaic properties of La0.4Ca0.6MnO3/Nb:SrTiO3 heterojunction at high temperature".Applied Physics a-Materials Science & Processing 108.3(2012):645-649.
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