^<63>Cu NMR Evidence for Magnetic Dimensional Crossover in La_<2-x>Sr_xCuO_4
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概要
- 論文の詳細を見る
XVe found a nearly '? dependence of' the planar "Cu nuclear spin-lattice relaxation rate 1 / T)for the "Ctr-enriched overdoped Lax .Sr.CtrO.t (I : 0.23; T. N 2OK), trsing the "Ctt NIN/IRspin-echo techniqtre. Considering both the transport and the naagnetic properties, we concltrdethat the overdoped coztapotznd with x : 0.23 is a three-ditttensional nearly antiferrornagneticuaaetal. The resttlts indicate that a crossover in the antiferrotaaagnetic spin [ltrcttr;rtion spectrutnf'rorm two to three dinaensions occurs ?ts the Sr content increases beyond x x 0.20. This isconsistent with the dinaensional crossover in cot?dtrction strggested frouaa the results of electricalresistivity meastrreuaaents.
- 社団法人日本物理学会の論文
- 1998-09-15
著者
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安岡 宏志
東大物性研
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安岡 弘志
原研先端研
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Itoh Y
Shizuoka Univ. Shizuoka
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Itoh Y
Superconductivity Research Laboratory International Superconductivity Technology Center
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MATSUMURA Masahiro
Department of Physics, Kobe University
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ITOH Yutaka
Institute for Solid State Physics,University of Tokyo
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Matsumura M
Faculty Of Science Kochi University
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Matsumura Masahiro
Department Of Material Science Faculty Of Science Kochi University
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Yasuoka Hiroshi
Institute For Solid State Physics University Of Tokyo
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Yasuoka Hiroshi
Dept. Math. & Phys. National Defense Academy
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Yasuoka Hiroshi
Department Of Mathematics And Physics The National Defense Academy
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Yamagata Hideki
Department of Physics, Faculty of Science, Kochi University
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Matsumura M
Department Of Material Science Faculty Of Science Kochi University
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Yamagata Hideki
Department Of Material Science Faculty Of Science Kochi University
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Yamagata Hideki
Faculty Of Science Kochi University
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Matsumura Masahiro
Department Of Physics Faculty Of Science Kouchi University
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YASUOKA Hiroshi
ISSP of the University of Tokyo
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Yamanaka Hideaki
Information Technology R Amp D Center Mitsubishi Electric Corporation
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Itoh Yutaka
Institute For Solid State Physics The University Of Tokyo
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Itoh Yuichi
Faculty Of Human Cultures Fukuyama University
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Yasuoka Hiroshi
Institute Fo Solid State Physics University Of Tokyo
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Yasuoka Hiroshi
Department Of Metal Science And Technology Kyoto University:(present Address) Institute For Solid St
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Yasuoka Hiroshi
Department Of Metal Scisnce And Technology Kyoto University
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Itoh Yutaka
Department of Material Science, Faculty of Science, Kochi University
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