PROPERTIES OF CE-SUBSTITUTED YTTRIUM-IRON-GARNET FILM CONTAINING INDIUM PREPARED BY RF-SPUTTERING

被引：9

作者：

MINO, S ^{[1
]}

TATE, A ^{[1
]}

UNO, T ^{[1
]}

SHINTAKU, T ^{[1
]}

SHIBUKAWA, A ^{[1
]}

机构：

[1] KANAGAWA INST TECHNOL, DEPT ELECT & ELECTR ENGN, ATSUGI, KANAGAWA 24302, JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1993年 / 32卷 / 7B期

关键词：

MAGNETOSTRICTION; MAGNETOOPTICS; CERIUM; INDIUM; SPUTTERING; OPTICAL ISOLATOR; GARNET FILM; MAGNETIC ANISOTROPY;

D O I：

10.1143/JJAP.32.L994

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We studied the magneto-optical and magnetic properties of Ce-substituted yttrium iron garnet film containing indium. The magnetic anisotropy energy K(u) was estimated at -1.58 x 10(4) erg/cm3 in the in-plane direction using ferromagnetic resonance. The lambda110 value is measured to be 1.56 x 10(-6) which is much smaller than that estimated from other reported values. It appears that the measured K(u) can not be explained only in terms of the stress-induced magnetic anisotropy.

引用

页码：L994 / L996

页数：3

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