Effect of buffer layer and external stress on magnetic properties of flexible FeGa films

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 宁波所知识产出

	Effect of buffer layer and external stress on magnetic properties of flexible FeGa films
	詹清峰，李润伟 ; Xiaoshan Zhang,1,2 Qingfeng Zhan,1,2,a) Guohong Dai,1,2 Yiwei Liu,1,2 Zhenghu Zuo,1,2 Huali Yang,1,2 Bin Chen,1,2 and Run-Wei Li1,2,b)
刊名	plastic substrates and may be applied
	2013-02-27
期号	113 页码:17A901 -1—17A901 -3
通讯作者	詹清峰，李润伟
合作状况	李雨桐
中文摘要	We systematically investigated the effect of a Ta buffer layer and external stress on the magnetic properties of magnetostrictive Fe81Ga19 films deposited on flexible polyethylene terephthalate (PET) substrates. The Ta buffer layers could effectively smoothen the rough surface of PET. As a result, the FeGa films grown on Ta buffer layers exhibit a weaker uniaxial magnetic anisotropy and lower coercivity, as compared to those films directly grown on PET substrates. By inward and outward bending the FeGa/Ta/PET samples, external in-plane compressive and tensile stresses were applied to the magnetic films. Due to the inverse magnetostrictive effect of FeGa, both the coercivity and squareness of hysteresis loops for FeGa/Ta films could be well tuned under various strains.VC 2013 American Institute of Physics
学科主题	磁电子材料与器件组
原文出处	SCI收录
公开日期	2013-12-16
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/9821]
专题	宁波材料技术与工程研究所_宁波所知识产出
推荐引用方式 GB/T 7714	詹清峰，李润伟,Xiaoshan Zhang,1,2 Qingfeng Zhan,1,2,a) Guohong Dai,1,2 Yiwei Liu,1,2 Zhenghu Zuo,1,2 Huali Yang,1,2 Bin Chen,1,2 and Run-Wei Li1,2,b). Effect of buffer layer and external stress on magnetic properties of flexible FeGa films[J]. plastic substrates and may be applied,2013(113):17A901 -1—17A901 -3.
APA	詹清峰，李润伟,&Xiaoshan Zhang,1,2 Qingfeng Zhan,1,2,a) Guohong Dai,1,2 Yiwei Liu,1,2 Zhenghu Zuo,1,2 Huali Yang,1,2 Bin Chen,1,2 and Run-Wei Li1,2,b).(2013).Effect of buffer layer and external stress on magnetic properties of flexible FeGa films.plastic substrates and may be applied(113),17A901 -1—17A901 -3.
MLA	詹清峰，李润伟,et al."Effect of buffer layer and external stress on magnetic properties of flexible FeGa films".plastic substrates and may be applied .113(2013):17A901 -1—17A901 -3.