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Synthesis of Completely Substituted Bi3Fe5O12 Garnet Films by Metal Organic Deposition Technique (New Preparation Technique of Completely Substituted Bismuth Garnet Films)
利用統計を見る
セラミックス基盤工学研究センター年報 = Annual report of the Ceramics Research Laboratory Nagoya Institute of Technology
巻
10
ページ
1 - 4
発行年
2011-03-31
出版者
名古屋工業大学セラミックス基盤工学研究センター
ISSN
13471694
書誌レコードID
AA11625130
著者版フラグ
publisher
内容記述
Thermally non equilibrium garnet Bi3Fe5O12 was prepared by metal organic decomposition (MOD) technique and the magnetoopticalproperties were investigated for the magneto-optical (MO) imaging. The spin-coating process on the Gd3Ga5O12 (100)substrate was repeated 5 times and the thickness was approximately 150 nm. The garnet phase was epitaxially crystallized on thesingle crystal substrate at the annealing temperatures of 500 and 550℃ and the lattice constant of the garnet film was estimatedto be 12.64 A. The saturation magnetization was estimated to be 1.67 kgauss and the maximum Faraday rotation at the wavelengthof 635 nm showed 6.7 degree/mm. High performance of the MO properties can be expected to be the probe sensor of highfrequency electromagnetic field with high spatial resolution.
Synthesis of Completely Substituted Bi3Fe5O12 Garnet Films by Metal Organic Deposition Technique (New Preparation Technique of Completely Substituted Bismuth Garnet Films)
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