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Properties of Ce-substituted yttrium iron garnet film containing indium prepared by RF-sputtering
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 -1.58×10 4 erg/cm 3 in the in-plane direction using ferromagnetic resonance. The λ 110 value is measured to be 1.56×10 -6 which is...
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Published in: | Japanese Journal of Applied Physics 1993-07, Vol.32 (7B), p.L994-L996 |
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Main Authors: | , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | 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 -1.58×10
4
erg/cm
3
in the in-plane direction using ferromagnetic resonance. The λ
110
value is measured to be 1.56×10
-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. |
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ISSN: | 0021-4922 1347-4065 |
DOI: | 10.1143/jjap.32.l994 |