{"title":"Y 1-x Pr x Ba 2 Cu 3 O 7 和Y 1-x Ce x Ba 2 Cu 3 O 7 中的金属-绝缘体转变和超导电性","authors":"韩汝珊, 苏肇冰, 王玉鹏","doi":"10.1360/ZA1994-24-11-1189","DOIUrl":null,"url":null,"abstract":"为了阐明YBa 2 Cu 3 O 7 中Pr或Ce置换诱导的超导T c 下降和金属-绝缘体转变,提出了一个“混合局域空穴态”模型。这个模型还解释了磁测量和谱测量之间的“对立”,可以对Y 1-x Pr x Ba 2 Cu 3 O 7 和Y 1-x Ce x Ba 2 Cu 3 O 7 的大部分实验结果给出合理的说明。","PeriodicalId":256661,"journal":{"name":"Science in China Series A-Mathematics, Physics, Astronomy & Technological Science","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science in China Series A-Mathematics, Physics, Astronomy & Technological Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1360/ZA1994-24-11-1189","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
为了阐明YBa 2 Cu 3 O 7 中Pr或Ce置换诱导的超导T c 下降和金属-绝缘体转变,提出了一个“混合局域空穴态”模型。这个模型还解释了磁测量和谱测量之间的“对立”,可以对Y 1-x Pr x Ba 2 Cu 3 O 7 和Y 1-x Ce x Ba 2 Cu 3 O 7 的大部分实验结果给出合理的说明。
Y 1-x Pr x Ba 2 Cu 3 O 7 和Y 1-x Ce x Ba 2 Cu 3 O 7 中的金属-绝缘体转变和超导电性
为了阐明YBa 2 Cu 3 O 7 中Pr或Ce置换诱导的超导T c 下降和金属-绝缘体转变,提出了一个“混合局域空穴态”模型。这个模型还解释了磁测量和谱测量之间的“对立”,可以对Y 1-x Pr x Ba 2 Cu 3 O 7 和Y 1-x Ce x Ba 2 Cu 3 O 7 的大部分实验结果给出合理的说明。