N. M. Peraca, X. Li, M. Bamba, C. L. Huang, N. Yuan, X. Ma, G. Noe, E. Morosan, S. Cao, J. Kono
{"title":"Terahertz Magnon Spectroscopy Mapping of the Low-Temperature Phases of ErxY1-xFeO3","authors":"N. M. Peraca, X. Li, M. Bamba, C. L. Huang, N. Yuan, X. Ma, G. Noe, E. Morosan, S. Cao, J. Kono","doi":"10.1364/cleo_qels.2020.fm4d.5","DOIUrl":null,"url":null,"abstract":"We excited terahertz magnons in Er<inf>x</inf>Y<inf>1-x</inf>FeO<inf>3</inf> as a function of temperature, magnetic field, and yttrium composition (x), providing insight into the role of cooperative Er<sup>3+</sup>-Fe<sup>3+</sup> exchange interactions in the low-temperature phase transition.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"89 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Conference on Lasers and Electro-Optics (CLEO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/cleo_qels.2020.fm4d.5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
We excited terahertz magnons in ErxY1-xFeO3 as a function of temperature, magnetic field, and yttrium composition (x), providing insight into the role of cooperative Er3+-Fe3+ exchange interactions in the low-temperature phase transition.