Joule heating-induced coexisted spin Seebeck effect and spin Hall magnetoresistance in the platinum/Y3Fe5O12 structure

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	Joule heating-induced coexisted spin Seebeck effect and spin Hall magnetoresistance in the platinum/Y3Fe5O12 structure
	Wang, WX ; Wang, SH ; Zou, LK ; Cai, JW ; Sun, ZG ; Sun, JR
刊名	APPLIED PHYSICS LETTERS
	2014
卷号	105 期号:18
ISSN号	0003-6951
通讯作者	Sun, JR (reprint author), Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.
中文摘要	Spin Seebeck effect (SSE) and spin Hall magnetoresistance (SMR) are observed simultaneously in the Pt/Y3Fe5O12 hybrid structure when thermal gradient is produced by Joule heating. According to their dependences on applied current, these two effects can be separated. Their dependence on heating power and magnetic field is systematically studied. With the increase of heating power, the SSE enhances linearly, whereas the SMR decreases slowly. The origin of the spin currents is further analyzed. The heating power dependences of the spin currents associated with the SSE and the SMR are found to be different. (C) 2014 AIP Publishing LLC.
资助信息	National Basic Research of China [2011CB921801, 2012CB921403]; National Natural Science Foundation of China [11174231, 11074285, 51372064, 11134007]
语种	英语
公开日期	2015-04-14
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/58880]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Wang, WX,Wang, SH,Zou, LK,et al. Joule heating-induced coexisted spin Seebeck effect and spin Hall magnetoresistance in the platinum/Y3Fe5O12 structure[J]. APPLIED PHYSICS LETTERS,2014,105(18).
APA	Wang, WX,Wang, SH,Zou, LK,Cai, JW,Sun, ZG,&Sun, JR.(2014).Joule heating-induced coexisted spin Seebeck effect and spin Hall magnetoresistance in the platinum/Y3Fe5O12 structure.APPLIED PHYSICS LETTERS,105(18).
MLA	Wang, WX,et al."Joule heating-induced coexisted spin Seebeck effect and spin Hall magnetoresistance in the platinum/Y3Fe5O12 structure".APPLIED PHYSICS LETTERS 105.18(2014).