K. Seleznyova, M. Strugatsky, S. Yagupov, N. Postivey, A. Artemenko, J. Kliava
{"title":"Iron-doped gallium borate crystals: Synthesis and ESR study of local disorder","authors":"K. Seleznyova, M. Strugatsky, S. Yagupov, N. Postivey, A. Artemenko, J. Kliava","doi":"10.1109/OMEE.2014.6912414","DOIUrl":null,"url":null,"abstract":"High quality Fe<sub>x</sub>Ga<sub>1-x</sub>BO<sub>3</sub> single crystals with 0 ≤ x ≤ 1 were synthesized and studied by electron magnetic resonance in the temperature range from 4 to 290 K. At low x, only the electron spin resonance (ESR) of diluted Fe<sup>3+</sup> ions is present. Fitting to the experimental ESR spectra, assuming distributions of Fe<sup>3+</sup> ligand coordinates, has shown the existence of local disorder in the crystals.","PeriodicalId":142377,"journal":{"name":"International Conference on Oxide Materials for Electronic Engineering - fabrication, properties and applications (OMEE-2014)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","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.2014.6912414","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
High quality FexGa1-xBO3 single crystals with 0 ≤ x ≤ 1 were synthesized and studied by electron magnetic resonance in the temperature range from 4 to 290 K. At low x, only the electron spin resonance (ESR) of diluted Fe3+ ions is present. Fitting to the experimental ESR spectra, assuming distributions of Fe3+ ligand coordinates, has shown the existence of local disorder in the crystals.
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