MEASUREMENT OF MAGNETOSTRICTION COEFFICIENTS OF EPITAXIAL GARNET-FILMS

被引：23

作者：

VELLACOLEIRO, GP

机构：

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1979年 / 50卷 / 09期

关键词：

D O I：

10.1063/1.1135999

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A technique for measuring the magnetostriction coefficients of epitaxial garnet films on 50-mm-diam wafers is described. The measurement is based on the shift of the microwave ferrimagnetic resonance produced by stressing the film, which is achieved by supporting the wafer around its circumference and reducing the atmospheric pressure on one side. A simple, nonresonant transmission microwave spectrometer which is well suited for measurements on large wafers is also described.

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页码：1130 / 1132

页数：3

相关论文

共 9 条

[1] DESIGN AND DEVELOPMENT OF SINGLE-LAYER, ION-IMPLANTABLE SMALL BUBBLE MATERIALS FOR MAGNETIC-BUBBLE DEVICES [J].

BLANK, SL ;

WOLFE, R ;

LUTHER, LC ;

LECRAW, RC ;

NELSON, TJ ;

BIOLSI, WA .

JOURNAL OF APPLIED PHYSICS, 1979, 50 (03) :2155-2160

[2] MAGNETOSTRICTION IN CUBIC NEEL FERRIMAGNETS, WITH APPLICATION TO YIG [J].

CALLEN, ER ;

COLEMAN, W ;

CLARK, AE ;

DESAVAGE, B ;

CALLEN, HB .

PHYSICAL REVIEW, 1963, 130 (05) :1735-&

[3] MAGNETOSTRICTION OF SILICON-DOPED YTTRIUM IRON GARNET (YIG) [J].

DILLON, JF ;

GYORGY, EM ;

REMEIKA, JP .

APPLIED PHYSICS LETTERS, 1966, 9 (04) :147-&

[4] FERRIMAGNETIC RESONANCE MEASUREMENT OF MAGNETOSTRICTION CONSTANT WITH MAGNETIC FIELD ALONG A (111) AXIS [J].

DIONNE, GF .

JOURNAL OF APPLIED PHYSICS, 1970, 41 (05) :2264-&

[5] MAGNETOSTRICTION CONSTANTS OF EPITAXIAL LA, GA - YIG-FILMS MEASURED BY MICROWAVE RESONANCE [J].

HOEKSTRA, B ;

VANDOVEREN, F ;

ROBERTSON, JM .

APPLIED PHYSICS, 1977, 12 (03) :261-263

[6] MAGNETOSTRICTION CONSTANTS OF RARE EARTH IRON GARNETS [J].

IIDA, S .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1967, 22 (05) :1201-&

[7]

Lax B., 1962, MICROWAVE FERRITES F

[8] A FERROMAGNETIC RESONANCE METHOD OF MEASURING MAGNETOSTRICTION CONSTANTS [J].

SMITH, AB .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1968, 39 (03) :378-&

[9]

Timoshenko S., 1959, THEORY PLATES SHELLS