Magnetostriction Dependence of the Relaxation Frequency in the Magnetoimpedance Effect for Amorphous and Nanocrystalline Ribbons
M.L.Sánchez1 , V.M.Prida1 , B.Hernando1 , G.V.Kurlyandskaya1 , J.D.Santos1 , M.Tejedor1 , M.Vázquez1
1 Departamento de Física, Facultad de Ciencias, Calvo Sotelo s/n 33007-Oviedo, Spain
2 Instituto de Ciencia de Materiales, CSIC, 28049 Cantoblanco (Madrid), Spain
Magnetostriction Dependence of the Relaxation Frequency in the Magnetoimpedance Effect for Amorphous and Nanocrystalline Ribbons
M.L.Sánchez1 ;V.M.Prida1 ;B.Hernando1 ;G.V.Kurlyandskaya1 ;J.D.Santos1 ;M.Tejedor1 ;M.Vázquez1
1 Departamento de Física, Facultad de Ciencias, Calvo Sotelo s/n 33007-Oviedo, Spain
2 Instituto de Ciencia de Materiales, CSIC, 28049 Cantoblanco (Madrid), Spain
关键词 ：
75.70.-i ,
73.50.-h
Abstract ： The Magnetoimpedance effect and changes of the relaxation frequency fx are studied in CoFeSiB and CoFeMoSiB amorphous and FeCuNbSiB nanocrystalline ribbons. The evolution of the magnetostriction constant λs and relaxation frequency is analysed for the states with different magnetic anisotropies induced in the same ribbons. A monotonical decrease of the relaxation frequency is observed for shifting of λs towards positive values.
Key words ：
75.70.-i
73.50.-h
出版日期: 2002-12-01
:
75.70.-i
(Magnetic properties of thin films, surfaces, and interfaces)
73.50.-h
(Electronic transport phenomena in thin films)
引用本文:
M.L.Sánchez;V.M.Prida;B.Hernando;G.V.Kurlyandskaya;J.D.Santos;M.Tejedor;M.Vázquez. Magnetostriction Dependence of the Relaxation Frequency in the Magnetoimpedance Effect for Amorphous and Nanocrystalline Ribbons[J]. 中国物理快报, 2002, 19(12): 1870-1873.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2002/V19/I12/1870
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2002, Vol. 19 
