Enhancement of photovoltaic effect in La0.9Sr0.1MnO3/Si heterojunction by side illumination

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	Enhancement of photovoltaic effect in La0.9Sr0.1MnO3/Si heterojunction by side illumination
	J. Xing; K. Zhao; G. Z. Liu; M. He; K. J. Jin; H. B. Lu
	2007
发表期刊	Journal of Physics D-Applied Physics
ISSN	0022-3727
卷号	40 期号:19 页码:5892-5895
摘要	The side-illumination-enhanced photovoltaic effect has been studied in La0.9Sr0.1MnO3/Si heterojunctions fabricated by laser molecular beam epitaxy. When a He-Ne laser illuminated the La0.9Sr0.1MnO3 film surface, a stable photovoltage was produced and the responsivity is -0.17mVmW(-1). An enhancement of the photovoltaic effect occurred when the La0.9Sr0.1MnO3/ Si interface was illuminated directly by side illumination, and the steady responsivity reached -6.87mVmW(-1). This work demonstrates an effective way to improve the photovoltaic responsivity of the perovskite oxide heterojunctions.
部门归属	china univ petr, dept math & phys, beijing 102249, peoples r china. chinese acad sci, beijing natl lab condensed matter phys, inst phys, beijing 100080, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;zhao, k (reprint author), china univ petr, dept math & phys, beijing 102249, peoples r china;zhk@cup.edu.cn hblu@aphy.iphy.ac.cn
关键词	Photocarrier Injection Manganite Heterostructure
URL	查看原文
WOS记录号	WOS:000250604000017
引用统计	被引频次：14[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33943
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. Xing,K. Zhao,G. Z. Liu,et al. Enhancement of photovoltaic effect in La0.9Sr0.1MnO3/Si heterojunction by side illumination[J]. Journal of Physics D-Applied Physics,2007,40(19):5892-5895.
APA	J. Xing,K. Zhao,G. Z. Liu,M. He,K. J. Jin,&H. B. Lu.(2007).Enhancement of photovoltaic effect in La0.9Sr0.1MnO3/Si heterojunction by side illumination.Journal of Physics D-Applied Physics,40(19),5892-5895.
MLA	J. Xing,et al."Enhancement of photovoltaic effect in La0.9Sr0.1MnO3/Si heterojunction by side illumination".Journal of Physics D-Applied Physics 40.19(2007):5892-5895.