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
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
摘要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.
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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2008, Vol. 25 
