科研之友
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摘要
Since the discovery of high-T-c superconductivity in cuprates, muon spin relaxation (mu SR) measurements have greatly contributed to the understanding of high-T-c superconductivity. In this paper, mu SR studies on the magnetism in high-T-c cuprates obtained these past three decades are reviewed. Antiferromagnetic long-range order, 1/8 anomaly, stripes of Cu spins and holes, impurity-induced magnetism, magnetic-field-induced magnetism, pseudogap, ferromagnetism in the heavily overdoped regime, and undoped superconductivity in T'-type cuprates are discussed. Moreover, the fundamentals of mu SR measurements for the study of magnetism are described for mu SR beginners.
- 出版日期2016-9-15
