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Coexistence of superconductivity and itinerant-antiferromagnetism in CrRe alloys |
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| Authors: | Takao Kohara Kunisuke Asayama Yoshikazu Nishihara Yuji Yamaguchi |
| Institution: | 1. College of Liberal Arts, Kobe University, Nada-ku, Kobe 657, JAPAN;2. Faculty of Science, Kobe University, Nada-ku, Kobe 657, JAPAN;3. Electrotechnical Laboratory, Sakura, Ibaraki 305, JAPAN |
| Abstract: | Zero field Re NMR of CrRe alloy with more than 18%Re in superconducting state has been observed. The nuclear spin-lattice relaxation time (T1) of Re in the vortex state increases exponentially with decreasing temperature as in the case of BCS superconductor. The result shows a coexistence of superconductivity and itinerant-electron antiferromagnetism. |
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