Jpn. J. Appl. Phys. 51 (2012) 028002 (2 pages) |Previous Article| |Next Article| |Table of Contents|
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Brief Note
Magnetic Properties of Cobalt Plate Compared with Iron and Nickel Plates
Yoshiaki Tsunawaki,
Nobuhisa Ohigashi1, and
Makoto R. Asakawa1
Department of Electronics, Information and Communication Engineering, Osaka Sangyo University, Daito, Osaka 574-8530, Japan
1Department of Pure and Applied Physics, Kansai University, Suita, Osaka 564-8680, Japan
(Received August 10, 2011; accepted October 23, 2011; published online January 13, 2012)
The magnetic behavior of Co plates has been compared with those of Fe and Ni plates studied in a previous work. It was found that the factor of magnetization ηb for Co plates does not show abrupt reduction with decreasing thickness, and magnetic flux density Bm and magnetization Pm are similar to those of Fe plates rather than Ni plates.
URL:
http://jjap.jsap.jp/link?JJAP/51/028002/
DOI: 10.1143/JJAP.51.028002
References
- N. Ohigashi, Y. Tsunawaki, and M. R. Asakawa:
Jpn. J. Appl. Phys. 48 (2009) 114504[JSAP].
- Y. Tsunawaki, N. Ohigashi, M. R. Asakawa, M. Kusaba, K. Imasaki, and H. Horiike: Nihon Sekigaisen Gakkaishi 17 (2008) 50.
- R. M. Bozorth: Ferromagnetism (D.Van Nostrand, New York, 1956) p. 261.
- http://www.jmag-international.com/jp/
