Magnetic properties of full-Heusler alloy Co2Fe1-xMnxAl films grown by molecular-beam epitaxy

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	Magnetic properties of full-Heusler alloy Co2Fe1-xMnxAl films grown by molecular-beam epitaxy
	Chen L; Meng KK; Wang SL
刊名	applied physics letters
	2010
卷号	97 期号:23 页码:article no.232506
ISSN号	0003-6951
通讯作者	zhao, jh, chinese acad sci, inst semicond, state key lab superlattices & microstruct, pob 912, beijing 100083, peoples r china. jhzhao@red.semi.ac.cn
学科主题	半导体物理
收录类别	SCI
资助信息	national natural science foundation of china [60836002]; national basic research program of china [2007cb924903]
语种	英语
公开日期	2011-07-05 ; 2011-07-15
附注	we have investigated magnetic properties of single-crystalline full-heusler alloy co2fe1-xmnxal films (0 < x < 1) grown on gaas (001) by molecular-beam epitaxy at different temperatures. it is found that as x increases, the films grown at 160 degrees c have complex magnetic phases, but show pure ferromagnetic properties when grown at 280 degrees c. we attribute this magnetic behavior to the competition between ferromagnetic and antiferromagnetic mn-mn interactions, which are proved by x-ray magnetic circular dichroism measurements. moreover, we have investigated in-plane magnetic anisotropies of co2fe1-xmnxal films with pure ferromagnetic phases and deduced the corresponding anisotropy constants which also remarkably depend on x. (c) 2010 american institute of physics. [doi:10.1063/1.3525376]
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/20939]
专题	半导体研究所_半导体超晶格国家重点实验室
推荐引用方式 GB/T 7714	Chen L,Meng KK,Wang SL. Magnetic properties of full-Heusler alloy Co2Fe1-xMnxAl films grown by molecular-beam epitaxy[J]. applied physics letters,2010,97(23):article no.232506.
APA	Chen L,Meng KK,&Wang SL.(2010).Magnetic properties of full-Heusler alloy Co2Fe1-xMnxAl films grown by molecular-beam epitaxy.applied physics letters,97(23),article no.232506.
MLA	Chen L,et al."Magnetic properties of full-Heusler alloy Co2Fe1-xMnxAl films grown by molecular-beam epitaxy".applied physics letters 97.23(2010):article no.232506.