TRANSITION FROM LOCAL MOMENT TO FERMI-LIQUID STATE IN YBINCU4 - CU NQR STUDY

被引：47

作者：

NAKAMURA, H

NAKAJIMA, K

KITAOKA, Y

ASAYAMA, K

YOSHIMURA, K

NITTA, T

机构：

[1] KYOTO UNIV,FAC SCI,DEPT CHEM,KYOTO 606,JAPAN

[2] FUKUI UNIV,DEPT APPL PHYS,FUKUI 910,JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1990年 / 59卷 / 01期

关键词：

D O I：

10.1143/JPSJ.59.28

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The first-order valence transition of YbInCu4 with C15b-type crystal structure was investigated by Cu nuclear quadrupole resonance (NQR). Analyses of the resonance frequency and the spin-lattice relaxation time microscopically prove thetransition from the local moment state with stable Yb3+ to the Fermi liquid state at Tv=40-50 K. © 1990, THE PHYSICAL SOCIETY OF JAPAN. All rights reserved.

引用

页码：28 / 31

页数：4

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