X-Ray Absorption Spectra and Self-Bias Ferromagnetic Resonance of FeCoB Films Prepared by Composition Gradient Sputtering

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	X-Ray Absorption Spectra and Self-Bias Ferromagnetic Resonance of FeCoB Films Prepared by Composition Gradient Sputtering
	Xue, Q; Zhang, LJ; Li, JQ; Zhang, YC; Wang, CL; Li, Q; Xu, J; Li, YQ; Li, SD; Li, SD (reprint author), Qingdao Univ, Lab Fiber Mat & Modern Text, Key Lab Photon Mat & Technol, Growing Base State Key Lab,Univ Shandong,Coll Phy, Qingdao 266071, Peoples R China.
	2015
发表期刊	IEEE TRANSACTIONS ON MAGNETICS
ISSN	0018-9464
卷号	51 期号:11 页码:—
文章类型	期刊文献
摘要	Fe0.7Co0.3B films with a thickness of 100 nm were prepared by composition gradient sputtering on (100) single-crystal Si substrates. A considerable increase in uniaxial magnetic anisotropy fields H-K from 180.6 to 295.5 Oe was achieved by the gradient composition-induced stress. Although the saturation magnetization 4 pi M-S slightly decreases from 16.3 to 13.5 kG with the increase in the B concentration, the ferromagnetic frequency f(FMR) increases from 4.82 to 5.62 GHz due to the domination of H-K. The X-ray absorption spectra revealed that the decrease in the 4 pi M-S with B concentration can be attributed to the hybridization between Fe and B atoms.
关键词	Thin-film High Permeability Magnetic-properties Ru Underlayer Anisotropy Field Heterostructures
语种	英语
WOS记录号	WOS:000364770500220
引用统计
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/25099
专题	中科院上海应用物理研究所2011-2018年
通讯作者	Li, SD (reprint author), Qingdao Univ, Lab Fiber Mat & Modern Text, Key Lab Photon Mat & Technol, Growing Base State Key Lab,Univ Shandong,Coll Phy, Qingdao 266071, Peoples R China.
推荐引用方式 GB/T 7714	Xue, Q,Zhang, LJ,Li, JQ,et al. X-Ray Absorption Spectra and Self-Bias Ferromagnetic Resonance of FeCoB Films Prepared by Composition Gradient Sputtering[J]. IEEE TRANSACTIONS ON MAGNETICS,2015,51(11):—.
APA	Xue, Q.,Zhang, LJ.,Li, JQ.,Zhang, YC.,Wang, CL.,...&Li, SD .(2015).X-Ray Absorption Spectra and Self-Bias Ferromagnetic Resonance of FeCoB Films Prepared by Composition Gradient Sputtering.IEEE TRANSACTIONS ON MAGNETICS,51(11),—.
MLA	Xue, Q,et al."X-Ray Absorption Spectra and Self-Bias Ferromagnetic Resonance of FeCoB Films Prepared by Composition Gradient Sputtering".IEEE TRANSACTIONS ON MAGNETICS 51.11(2015):—.

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