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研究极低温下超导态被抑制后的正常态电子输运特性是理解铜氧化物超导机理的一个重要途径。空穴掺杂铜氧化物超导体的上临界磁场较高，尽管可以通过脉冲强磁场抑制其超导态，但很难获得1K温度量级以下正常态信息，而且由于测量噪声较大，其电子态随磁场的(变化)依赖关系难以确定。
电子型铜氧化物超导体中的量子临界特性
【摘 要】
：
研究极低温下超导态被抑制后的正常态电子输运特性是理解铜氧化物超导机理的一个重要途径。空穴掺杂铜氧化物超导体的上临界磁场较高，尽管可以通过脉冲强磁场抑制其超导态，但很难获得1K温度量级以下正常态信息，而且由于测量噪声较大，其电子态随磁场的(变化)依赖关系难以确定。
【机 构】
：
中国科学院物理研究所超导国家重点实验室
【出 处】
：
中国物理学会2013年秋季学术会议
【发表日期】
：
2013年11期
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