Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1802372 | Journal of Magnetism and Magnetic Materials | 2008 | 5 Pages |
Abstract
We developed the polar-Kerr detection system and evaluated the angular dependence of magnetization curves with applied field of various directions during the newly developed system. The polar-Kerr detection system enabled precise evaluation of angular dependence of remanent coercivity (Hcr), as compared with the conventional VSM system. In addition, a cusp appeared in polar-Kerr hysteresis loop was observed to originate magnetization reversal by the thermal agitation.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
D. Hasegawa, S. Saito, N. Itagaki, S. Meguro, Y. Konishi, E. Yanagisawa, K. Akahane, M. Takahashi,