Title :
Magneto-Optical Properties of PtMnSb Films Prepared by RF Magnetron Sputtering
Author :
Shouji, M. ; Nagai, A. ; Murayama, N. ; Obi, Y. ; Fujimori, H.
Author_Institution :
Advanced Material Systems Lab., Kureha Chemical
fDate :
4/1/1987 12:00:00 AM
Abstract :
PtMnSb films on room-temperature and heated substrates were produced. The PtMnSb films made on room temperature substrates had a maximum Kerr rotation angle (¿K) of 0.41°, but the ¿K of films made on heated substrates reached 1.18° at Tsub = 400°C. Films produced at Tsub = 400°C had a columnar structure with a large perpendicular magnetization component, while those made at Tsub = 200°C had only an in plane magnetization component.
Keywords :
Glass; Magnetic films; Magnetic materials; Magnetic properties; Magnetization; Magnetooptic recording; Perpendicular magnetic recording; Radio frequency; Sputtering; Substrates;
Journal_Title :
Magnetics in Japan, IEEE Translation Journal on
DOI :
10.1109/TJMJ.1987.4549452
