Magnetic properties and structure of (FexCo100-x)3Pt alloy thin films

被引：1

作者：

Nahid, MAI ^{[1
]}

Suzuki, T ^{[1
]}

机构：

[1] Toyota Technol Inst, Informat Storage Mat Lab, Tempaku Ku, Nagoya, Aichi 4688511, Japan

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2005年 / 286卷

关键词：

DO19; L-12; phase; perpendicular magnetic anisotropy;

D O I：

10.1016/j.jmmm.2004.09.086

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A study of the magnetic properties of (FexCo100-x)(3)Pt (0 less than or equal to x less than or equal to 50) ternary alloy thin films in conjunction with the structure has been carried out. At x less than or equal to 10, the existence of hcp (m-DO19) phase is realized. This m-DO19 phase is found to exhibit the large perpendicular magnetic anisotropy (K-per) (similar to10(7) erg/cc). There is a maximum in K-per at about x = 10. The K-per is found to decrease with x (x > 10), which is correlated with the structural transformation. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：315 / 319

页数：5

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