Fast photovoltaic effects tuned by vicinal interface microstructure in manganite-based all-perovskite-oxide heterojunctions

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	Fast photovoltaic effects tuned by vicinal interface microstructure in manganite-based all-perovskite-oxide heterojunctions
	Z. Q. Lu; H. Ni; K. Zhao; W. X. Leng; Y. C. Kong; H. K. Wong
	2011
发表期刊	Applied Optics
ISSN	0003-6935
卷号	50 期号:31 页码:G23-G26
摘要	Interfacial microstructure tunable photovoltaic effects have been reported in heterojunctions of La(1-x)Ca(x)MnO(3) thin films and tilted or exact cut Nb-doped SrTiO(3) single crystal substrates under irradiation of UV pulsed laser. The photoresponse times of vicinal junctions and films were obviously faster than those of exact cut samples. The behaviors can be explained by the slope of the built-in electric field in the 10 tilted heterojunction and the interfacial terrace microstructure of La(1-x)Ca(x)MnO(3) films. (C) 2011 Optical Society of America
部门归属	[lu, zhi-qing; zhao, kun] china univ petr, state key lab heavy oil proc, beijing 102249, peoples r china. [lu, zhi-qing; ni, hao; zhao, kun; leng, wen-xiu] china univ petr, coll sci, beijing 102249, peoples r china. [kong, yu-chau; wong, hong-kuen] chinese univ hong kong, dept phys, hong kong, hong kong, peoples r china. [zhao, kun] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;zhao, k (reprint author), china univ petr, state key lab heavy oil proc, beijing 102249, peoples r china;zhk@cup.edu.cn
关键词	Films
URL	查看原文
WOS记录号	WOS:000297162700005
引用统计	被引频次：3[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/321006/30571
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. Q. Lu,H. Ni,K. Zhao,et al. Fast photovoltaic effects tuned by vicinal interface microstructure in manganite-based all-perovskite-oxide heterojunctions[J]. Applied Optics,2011,50(31):G23-G26.
APA	Z. Q. Lu,H. Ni,K. Zhao,W. X. Leng,Y. C. Kong,&H. K. Wong.(2011).Fast photovoltaic effects tuned by vicinal interface microstructure in manganite-based all-perovskite-oxide heterojunctions.Applied Optics,50(31),G23-G26.
MLA	Z. Q. Lu,et al."Fast photovoltaic effects tuned by vicinal interface microstructure in manganite-based all-perovskite-oxide heterojunctions".Applied Optics 50.31(2011):G23-G26.