About OKUNO Hikaru
About Inst. of Engineering Mechanics and Systems, Univ. of Tsukuba, Tsukuba, Ibaraki 305-8573, JPN
About NAKAZATO Ryutaro
About Inst. of Engineering Mechanics and Systems, Univ. of Tsukuba, Tsukuba, Ibaraki 305-8573, JPN
About Journal of Magnetism and Magnetic Materials
About SiO2