Enhancement of giant magento-impedance effect using LC resonance

CORC > 厦门大学 > 物理技术－已发表论文

	Enhancement of giant magento-impedance effect using LC resonance
	Wu, Z. M. ; Zhao, Z. J. ; Liu, L. P. ; Lin, H. ; Cheng, J. K. ; Yang, J. X. ; Yang, X. L. ; Wu ZM(吴志明)
刊名	http://dx.doi.org/10.1142/S0218625X08011020
	2008
关键词	MAGNETO-IMPEDANCE MAGNETOIMPEDANCE FILM
英文摘要	In this study, resonance enhancement of giant magneto-impedance (GMI) effect in Fe-based Fe73.5Cu1Nb3Si13.5B9 glass-coated microwires was investigated. A new method was adopted by sputtering a copper layer in the outside of the Fe-based glass-coated wire. A capacitance forms between the ferromagnetic core and outer copper layer, where the glass insulator works as a dielectric layer. Therefore, the composite wire forms an LC resonance circuit (which consists of an inductor, represented by the letter L, and a capacitor, presented by the letter C) itself, resulting in an increase of GMI ratio from 250% to 330%. Meanwhile, the influence of resonance frequency on the GMI effect was discussed.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/68728]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Wu, Z. M.,Zhao, Z. J.,Liu, L. P.,et al. Enhancement of giant magento-impedance effect using LC resonance[J]. http://dx.doi.org/10.1142/S0218625X08011020,2008.
APA	Wu, Z. M..,Zhao, Z. J..,Liu, L. P..,Lin, H..,Cheng, J. K..,...&吴志明.(2008).Enhancement of giant magento-impedance effect using LC resonance.http://dx.doi.org/10.1142/S0218625X08011020.
MLA	Wu, Z. M.,et al."Enhancement of giant magento-impedance effect using LC resonance".http://dx.doi.org/10.1142/S0218625X08011020 (2008).