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Photovoltaic Characteristic of La0.7Sr0.3MnO3/ZnO p-n Heterojunction |
| SUN Zhi-Hui1;NING Ting-Yin1;ZHOU Yue-Liang1;ZHAO Song-Qing1,2;CAO Ling-Zhu1 |
| 1Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 1000802Department of Mathematics and Physics, China University of Petroleum, Beijing 102249 |
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| Cite this article: |
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SUN Zhi-Hui, NING Ting-Yin, ZHOU Yue-Liang et al 2008 Chin. Phys. Lett. 25 1861-1864 |
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Abstract We report on the photovoltaic properties of La0.7Sr0.3MnO3/ZnO heterojunction fabricated by pulsed laser deposition methods. Nanosecond
photovoltaic pulses are observed in this junction in the wavelength range from ultraviolet--visible to infrared. A qualitative explanation is presented, based on an analysis of the photovoltaic signals of p-n heterojunction.
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| Keywords:
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81.05.Dz
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Received: 18 October 2007
Published: 29 April 2008
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