{"title":"Optical energy gap of (HgTe)3-In2Te3 alloys","authors":"S. L. Dahake","doi":"10.1088/0508-3443/18/9/419","DOIUrl":null,"url":null,"abstract":"The optical energy gap has been measured for single-crystal samples of (HgTe)3-In2Te3 alloys in the range 10-75 mol.% In2Te3. The absorption edges indicate direct transitions at energies similar to those previously determined for polycrystalline samples. Photoconductivity has also been observed in the 50% alloy.","PeriodicalId":9350,"journal":{"name":"British Journal of Applied Physics","volume":"18 1","pages":"1340-1342"},"PeriodicalIF":0.0000,"publicationDate":"1967-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"British Journal of Applied Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0508-3443/18/9/419","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
The optical energy gap has been measured for single-crystal samples of (HgTe)3-In2Te3 alloys in the range 10-75 mol.% In2Te3. The absorption edges indicate direct transitions at energies similar to those previously determined for polycrystalline samples. Photoconductivity has also been observed in the 50% alloy.