{"title":"Effect of tungsten doping on the properties of PZN-PT single crystals","authors":"B. Srimathy, J. Kumar, P. R. Babu","doi":"10.1063/5.0060880","DOIUrl":null,"url":null,"abstract":"Single crystals of tungsten doped lead zinc niobate-lead titanate (W:PZN-PT) were grown by high temperature solution growth technique and their properties were investigated. Formation of perovskite phases were confirmed from X-Ray diffraction analysis. Temperature dependent dielectric properties demonstrated an increase in the value of dielectric constant (e’) and a decrease in Curie temperature TC compared to undoped PZN:PT. Enhanced ferroelectric and piezoelectric properties were observed, thus promising them as excellent materials to be used as soft ferroelectrics.","PeriodicalId":18837,"journal":{"name":"NATIONAL CONFERENCE ON PHYSICS AND CHEMISTRY OF MATERIALS: NCPCM2020","volume":"13 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"NATIONAL CONFERENCE ON PHYSICS AND CHEMISTRY OF MATERIALS: NCPCM2020","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/5.0060880","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
Single crystals of tungsten doped lead zinc niobate-lead titanate (W:PZN-PT) were grown by high temperature solution growth technique and their properties were investigated. Formation of perovskite phases were confirmed from X-Ray diffraction analysis. Temperature dependent dielectric properties demonstrated an increase in the value of dielectric constant (e’) and a decrease in Curie temperature TC compared to undoped PZN:PT. Enhanced ferroelectric and piezoelectric properties were observed, thus promising them as excellent materials to be used as soft ferroelectrics.
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