Title :
A novel behaviour of dynamic magnetization process in gold-plated CoFeSiB amorphous wires
Author :
Komatsu, K. ; Masuda, S. ; Takemura, Y. ; Yoshida, K. ; Yamada, T. ; Kakuno, K.
Author_Institution :
Yokohama Nat. Univ., Japan
fDate :
9/1/1997 12:00:00 AM
Abstract :
Dynamic magnetization processes in CoFeSiB amorphous wires with bamboo domain structures have been studied with observations of ac voltage-current relations of the wires depending on dc bias magnetic fields. A novel behaviour of the dynamic magnetization processes is found in the gold-plated wires. This novel behaviour is useful for improvement of performances in magnetic-field-sensing devices using the wires
Keywords :
amorphous magnetic materials; boron alloys; cobalt alloys; ferromagnetic materials; gold; iron alloys; magnetic domains; magnetisation; silicon alloys; AC voltage-current characteristics; CoFeSiB-Au; DC bias magnetic field; bamboo domain structure; dynamic magnetization; gold-plated CoFeSiB amorphous wire; magnetic field sensing device; Amorphous magnetic materials; Amorphous materials; Conductors; Gold; Magnetic devices; Magnetic domains; Magnetic fields; Magnetization processes; Voltage; Wires;
Journal_Title :
Magnetics, IEEE Transactions on
