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引用次数: 0
摘要
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。