{"title":"准电态kh2po4和KD2PO4中203tl++和205tl++离子超精细耦合和铁电对称性信号的EPR检测","authors":"P. Grandinetti, D. Nettar, N. Dalal","doi":"10.1109/ISAF.1986.201193","DOIUrl":null,"url":null,"abstract":"By using computer simulation techniques, it is possible to understand the rather unusual superhyperfine pattern on the hyperfine transitions of TIZ+ ( 6 s ' ) ions and to resolve transitions from '03T12+ and 205T11+ for the first time in the KH2P04-type lattices. The detection of ferroelectric excitations in the paraelectric phase of partially deuterated KH,PO. and their dependence on the H/D ratio could not be explained in terms of current theoretical models of ferroelectric transitions.","PeriodicalId":302681,"journal":{"name":"Sixth IEEE International Symposium on Applications of Ferroelectrics","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1986-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"EPR Detection of Hyperfine Couplings from203Tl++and205Tl++Ions and Ferroelectric-Symmetry Signals in Paraelectric KH2PO4and KD2PO4\",\"authors\":\"P. Grandinetti, D. Nettar, N. Dalal\",\"doi\":\"10.1109/ISAF.1986.201193\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"By using computer simulation techniques, it is possible to understand the rather unusual superhyperfine pattern on the hyperfine transitions of TIZ+ ( 6 s ' ) ions and to resolve transitions from '03T12+ and 205T11+ for the first time in the KH2P04-type lattices. The detection of ferroelectric excitations in the paraelectric phase of partially deuterated KH,PO. and their dependence on the H/D ratio could not be explained in terms of current theoretical models of ferroelectric transitions.\",\"PeriodicalId\":302681,\"journal\":{\"name\":\"Sixth IEEE International Symposium on Applications of Ferroelectrics\",\"volume\":\"8 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1986-06-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Sixth IEEE International Symposium on Applications of Ferroelectrics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISAF.1986.201193\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sixth IEEE International Symposium on Applications of Ferroelectrics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAF.1986.201193","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
EPR Detection of Hyperfine Couplings from203Tl++and205Tl++Ions and Ferroelectric-Symmetry Signals in Paraelectric KH2PO4and KD2PO4
By using computer simulation techniques, it is possible to understand the rather unusual superhyperfine pattern on the hyperfine transitions of TIZ+ ( 6 s ' ) ions and to resolve transitions from '03T12+ and 205T11+ for the first time in the KH2P04-type lattices. The detection of ferroelectric excitations in the paraelectric phase of partially deuterated KH,PO. and their dependence on the H/D ratio could not be explained in terms of current theoretical models of ferroelectric transitions.