摘要
Longitudinal and transverse magneto-impedance effects have been observed in amorphous FeCuNbSiB films made by radio frequency sputtering.Large magneto-impedance values have been obtained at lower frequencies.The field dependence and frequency dependence of the magneto-impedance are studied.The field dependence of effective permeabilityμe is also discussed.
作者
萧淑琴
刘宜华
张林
胡季帆
娄坚鑫
黄宝歆
代由勇
XIAO Shu-qin;LIU Yi-hua;ZHANG Lin;HU Ji-fan;LOU Jian-xin;HUANG Bao-xin;DAI You-yong(Department of Physics,Shandong University,Jinan 250100)
基金
Supported by the National Natural Science Foundation of China under Grant No.59671022
the Doctoral Training Foundation of the National Education Commission under Grant No.97042205。
