Magnetic order at Cu sites in supercondu
โ
Yoyu Nakamichi; Ken-ichi Kumagai; Haruo Nakajima; Toshizo Fujita
๐
Article
๐
1989
๐
Elsevier Science
๐
English
โ 113 KB
Temperature dependence of the nuclear relaxation rate of both Cu(1) and Cu(2) sites indicates the appearance of the magnetic order without destroying superconductivity in the Fe-doped YBa2Cu307. The impuity-induced antiferromagnetism of Cu moments is verified also by the observation of ~he antiferro