NMR Study of Coexistence of Ferro-and Antiferromagnetism in the Itinerant Electron System (Zr_<1-x>Nb_x) Fe_2.I
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概要
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Pulsed NMR investigations of "Nb have been performed in the hexagonalLaves phase intermetallic compound (Zr. .Nb.)Fe. with 0.8<,X'<1.0. Fromthe measurements of the Knight shift and the nuclear spin-lattice relaxation timeT., it is demonstrated that NbFe. is a nearly ferromagnetic compound and(Zr.-,Nb,)Fez with ,X'=0.95 and 0.85 are weakly ferromagnetic compoundshaving a Curie temperature of 30 K and 40 K, respectively, in contrast with theitinerant electron antiferromagnetism for 0.5<,X'<0.7. In the composition of,v':0.8 where the antiferromagnetic order occurs below 85 K and ferromagneticmoment appears below 30 K, it was found out from T. measurement that thesystem is in a coexistent state of ferro- and antiferromagnetism.
- 社団法人日本物理学会の論文
- 1984-09-15
著者
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Yamada Y
Tohoku Univ. Sendai Jpn
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KITAOKA Yoshio
Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka Universit
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YAMADA Yoshihiro
Department of Tumor Pathology, Gifu University School of Medicine
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Asayama Kunisuke
Department of Material Physics, Faculty of Engineering Science, Osaka University
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Asayama Kunisuke
Department Of Material Physics Faculty Of Engineering Science Osaka University
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Yamada Y
Department Of Electrical Engineering Faculty Of Engineering Himeji Institute Of Technology
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Kitaoka Yoshio
Department Of Material Physics Faculty Of Engineering Science Osaka University
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SAKATA Akihiko
Department of Pathology, The Jikei University School of Medicine
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Yamada Yoshihiro
Department Of Cell Differentiation The Sakaguchi Laboratory School Of Medicine Keio University
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Sakata A
Himeji Inst. Technol. Hyogo
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Sakata Akihiko
Department Of Electrical Engineering Faculty Of Engineering Himeji Institute Of Technology
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