Anomalous photovoltaic effect in La0.8Sr0.2MnO3. lms grown on SrTiO3 (001) substrates by laser molecular beam epitaxy

doi:10.1051/epjap:2006085

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	Anomalous photovoltaic effect in La0.8Sr0.2MnO3. lms grown on SrTiO3 (001) substrates by laser molecular beam epitaxy
	Zhao, Kun ; Lu, Hui-bin ; He, Meng ; Huang, Yan-hong ; Jin, Kui-juan ; Chen, Zheng-hao ; Zhou, Yue-liang ; Yang, Guo-zhen ; Ma, Xiu-liang
刊名	EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS
	2006-09-01
卷号	35 期号:3 页码:173-176
ISSN号	1286-0042
DOI	10.1051/epjap:2006085
通讯作者	Zhao, Kun(ainiphoto@163.com)
英文摘要	Transient laser-induced anomalous photovoltaic effect has been studied in La0.8Sr0.2MnO3. lms grown on the SrTiO3 (001) substrates by laser molecular beam epitaxy. It is demonstrated that the signal polarity is reversed when the. lms are irradiated through the substrate rather than at the air/.lm interface. The microstructures in these. lms are clarified in terms of the oriented microdomains with their (101) plane parallel to the substrate surface, suggesting off-diagonal Seebeck effect plays an important role for our observation. From the results, we obtain the anisotropy of the thermoelectric power. Delta S = S-ab - S-c = 0.3 mu V/K, where S-ab and S-c are the ab-plane and c-axis Seebeck coefficients.
WOS研究方向	Physics
语种	英语
出版者	CAMBRIDGE UNIV PRESS
WOS记录号	WOS:000240239600005
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/87634]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zhao, Kun
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.China Univ Petr, Dept Math & Phys, Beijing 102249, Peoples R China 3.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China 4.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Kun,Lu, Hui-bin,He, Meng,et al. Anomalous photovoltaic effect in La0.8Sr0.2MnO3. lms grown on SrTiO3 (001) substrates by laser molecular beam epitaxy[J]. EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS,2006,35(3):173-176.
APA	Zhao, Kun.,Lu, Hui-bin.,He, Meng.,Huang, Yan-hong.,Jin, Kui-juan.,...&Ma, Xiu-liang.(2006).Anomalous photovoltaic effect in La0.8Sr0.2MnO3. lms grown on SrTiO3 (001) substrates by laser molecular beam epitaxy.EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS,35(3),173-176.
MLA	Zhao, Kun,et al."Anomalous photovoltaic effect in La0.8Sr0.2MnO3. lms grown on SrTiO3 (001) substrates by laser molecular beam epitaxy".EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS 35.3(2006):173-176.