Jpn. J. Appl. Phys. 27 (1988) pp. 1646-1651  |Next Article|  |Table of Contents|
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Possibility of High T_c Superconducting Thin Films in Magnetic Application

Shin-ichiro Hatta, Kumiko Hirochi, Hideaki Adachi, Takeshi Kamada, Yo Ichikawa, Kentaro Setsune and Kiyotaka Wasa

(Received June 23, 1988; accepted for publication July 23, 1988)

Magnetic properties of BiSrCaCuO and other superconducting oxide films in a technical field region were surveyed from a viewpoint of magnetic application. Permeability, hysteresis loops, magnetic anisotropy and high frequency response were measured in the superconducting region with discussion. These results seem to be well explained by the Bean model in which a number of magnetic fluxoids thread the superconductor. These films will be helpful as soft magnetic materials in a very high frequency region.

URL: http://jjap.jsap.jp/link?JJAP/27/1646/
DOI: 10.1143/JJAP.27.1646

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