Seiichi Asada
Hitachi
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Publication
Featured researches published by Seiichi Asada.
Applied Physics Letters | 1985
Seiichi Asada; Masahiro Kitada
FexN(x=2–3) thin films with perpendicular magnetic anisotropy are prepared by rf sputtering. Although conventional rf sputtered FexN films are magnetized in the direction of the film plane, dc biasing of the substrate during rf sputtering produces magnetic anisotropy normal to the film plane.
Thin Solid Films | 1984
Masahiro Kitada; Seiichi Asada; Noboru Shimizu
Abstract The magnetic properties of sputtered Co-Ir thin films and the relation between the properties and the film microstructure were studied. Thin films obtained by sputtering a Co-Ir alloy containing 10–20 at.% Ir exhibited high coercivity. The maximum coercivity was obtained for a composition of Co-15at.%Ir. The film remanence decreased with increasing iridium concentration. The film coercivity also increased with an increase in the average grain diameter of the films.
Archive | 2000
Shoko Takabayashi; Seiichi Asada; Toshiyuki Edamoto; Kiyoshi Sato
Archive | 2001
Yoshio Takasu; Yasushi Murakami; Mitsuo Ueno; Shigeo Aoyama; Mayumi Iwagawa; Kiyoshi Sato; Seiichi Asada
Archive | 1976
Masahiro Amemiya; Seiichi Asada
Archive | 1973
Seiichi Asada; Masahiro Amemiya; Michiharu Seki
Archive | 1987
Seiichi Asada; Toshinobu Sueyoshi; Akira Miyake
Archive | 1977
Seiichi Asada; Masahiro Amemiya
Archive | 2000
Shoko Takabayashi; Seiichi Asada; Toshiyuki Edamoto; Kiyoshi Sato
Archive | 1990
Masaaki Futamoto; Yukio Honda; Seiichi Asada; Takashi Nishimura; Kazuetsu Yoshida; Heigo Ishihara
