I. Syvorotka, I. Syvorotka, S. Ubizskii, P. Kumar, A. Prabhakar
{"title":"Growth of thick epitaxial Bi-substituted iron garnet films with large diameter","authors":"I. Syvorotka, I. Syvorotka, S. Ubizskii, P. Kumar, A. Prabhakar","doi":"10.1109/OMEE.2014.6912412","DOIUrl":null,"url":null,"abstract":"The 3 inch in diameter (TmBi)<sub>3</sub>(FeGa)<sub>5</sub>O<sub>12</sub> epitaxial films with thickness up to 60 μm were grown by liquid phase epitaxy method. The Bi<sub>2</sub>O<sub>3</sub>, Bi<sub>2</sub>O<sub>3</sub>-B<sub>2</sub>O<sub>3</sub>, Bi<sub>2</sub>O<sub>3</sub>-B<sub>2</sub>O<sub>3</sub>-Na<sub>2</sub>O and Bi<sub>2</sub>O<sub>3</sub>-B<sub>2</sub>O<sub>3</sub>-CeO<sub>2</sub> fluxes were used. The conditions of orthoferrite and garnet primary phase crystallization and optimal growth strategy were determined. It was found that the surface morphology strongly depends from film-substrate lattice mismatch. All films with mirror surface demonstrate high Faraday rotation and low saturation magnetization which are suitable for magneto-optic applications.","PeriodicalId":142377,"journal":{"name":"International Conference on Oxide Materials for Electronic Engineering - fabrication, properties and applications (OMEE-2014)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Oxide Materials for Electronic Engineering - fabrication, properties and applications (OMEE-2014)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMEE.2014.6912412","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The 3 inch in diameter (TmBi)3(FeGa)5O12 epitaxial films with thickness up to 60 μm were grown by liquid phase epitaxy method. The Bi2O3, Bi2O3-B2O3, Bi2O3-B2O3-Na2O and Bi2O3-B2O3-CeO2 fluxes were used. The conditions of orthoferrite and garnet primary phase crystallization and optimal growth strategy were determined. It was found that the surface morphology strongly depends from film-substrate lattice mismatch. All films with mirror surface demonstrate high Faraday rotation and low saturation magnetization which are suitable for magneto-optic applications.
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