H. Kitahara, J. Kano, Y. Fukada, T. Kambe, N. Ikeda, M. Hangyo
{"title":"Terahertz spectroscopy of electronic ferroelectric LuFe2O4 crystal","authors":"H. Kitahara, J. Kano, Y. Fukada, T. Kambe, N. Ikeda, M. Hangyo","doi":"10.1109/IRMMW-THZ.2011.6104854","DOIUrl":null,"url":null,"abstract":"The frequency dependence of the complex dielectric constant of LuFe<inf>2</inf>O<inf>4</inf> single crystal is measured by terahertz time-domain spectroscopy. We observed a broad infrared active mode in the real and imaginary parts of the complex dielectric constants at around 25 cm<sup>−1</sup>.","PeriodicalId":6353,"journal":{"name":"2011 International Conference on Infrared, Millimeter, and Terahertz Waves","volume":"278 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2011-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Conference on Infrared, Millimeter, and Terahertz Waves","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IRMMW-THZ.2011.6104854","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The frequency dependence of the complex dielectric constant of LuFe2O4 single crystal is measured by terahertz time-domain spectroscopy. We observed a broad infrared active mode in the real and imaginary parts of the complex dielectric constants at around 25 cm−1.