Ultraviolet fast-response photoelectric effect in tilted orientation SrTiO3 single crystals

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	Ultraviolet fast-response photoelectric effect in tilted orientation SrTiO3 single crystals
	K. Zhao; K. J. Jin; Y. H. Huang; S. Q. Zhao; H. B. Lu; M. He; Z. H. Chen; Y. L. Zhou; G. Z. Yang
	2006
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	89 期号:17
摘要	Ultraviolet photoelectricity based on the vicinal cut as-supplied SrTiO3 single crystals has been experimentally studied in the absence of an applied bias at room temperature. An open-circuit photovoltage of 130 ps rise time and 230 ps full width at half maximum was observed under the irradiation of a 355 nm pulsed laser of 25 ps in duration. The dependence of the photoelectric effect on the tilting angles was studied, and the optimum angle is 20.9 degrees. Seebeck effect is proposed to elucidate the tilting angle dependence of laser-induced photovoltage. This work demonstrates the potential of SrTiO3 single crystals in ultraviolet detection. (c) 2006 American Institute of Physics.
部门归属	chinese acad sci, inst phys, beijing natl lab condensed matter phys, beijing 100080, peoples r china. china univ petr, dept math & phys, beijing 102249, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;lu, hb (reprint author), chinese acad sci, inst phys, beijing natl lab condensed matter phys, beijing 100080, peoples r china;hblu@aphy.iphy.ac.cn
关键词	Strontium-titanate Electrical-properties Thin-films Detectors
URL	查看原文
WOS记录号	WOS:000241585800132
引用统计	被引频次：65[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/321006/34737
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	K. Zhao,K. J. Jin,Y. H. Huang,et al. Ultraviolet fast-response photoelectric effect in tilted orientation SrTiO3 single crystals[J]. Applied Physics Letters,2006,89(17).
APA	K. Zhao.,K. J. Jin.,Y. H. Huang.,S. Q. Zhao.,H. B. Lu.,...&G. Z. Yang.(2006).Ultraviolet fast-response photoelectric effect in tilted orientation SrTiO3 single crystals.Applied Physics Letters,89(17).
MLA	K. Zhao,et al."Ultraviolet fast-response photoelectric effect in tilted orientation SrTiO3 single crystals".Applied Physics Letters 89.17(2006).