MAGNETOOPTICAL PROPERTIES OF PT/CO MULTILAYERED FILMS WITH MODULATED LAYER STRUCTURE

被引：6

作者：

INOMATA, K

HASHIMOTO, S

YUSU, K

机构：

[1] Toshiba Corporation, Research and Development Center 1, Saiwai-ku, Kawasaki, 210, Komukai Toshiba-cho

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 110卷 / 1-2期

关键词：

D O I：

10.1016/0304-8853(92)90038-P

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper describes a method for attaining a perfect squareness of Kerr and Faraday hysteresis in Co/Pt multilayers with large Co to Pt layer thickness ratio by constructing a modulated layer structure. The multilayers were prepared by rf-sputtering. A giant remanent Faraday rotation, up to 0.8-degrees, has been attained in these multilayers. The stepwise hysteresis loop with perfect squareness has also been attained by controlling the intermediate Pt layer thickness.

引用

页码：233 / 236

页数：4

共 13 条

[1]

Araki S., 1989, J MAGN SOC JPN, V13, P339

[2] PERPENDICULAR MAGNETIC-ANISOTROPY IN PD/CO AND PT/CO THIN-FILM LAYERED STRUCTURES [J].