NMR AND SPECIFIC-HEAT INVESTIGATIONS IN YRH4B4,GDRH4B4,TBRH4B4,DYRH4B4,HORH4B4,ERRH4B4

被引：7

作者：

KUMAGAI, K

INOUE, Y

ASAYAMA, K

机构：

[1] Department of Material Physics, Faculty of Engineering Science, Osaka University, Toyonaka

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1979年 / 47卷 / 04期

关键词：

D O I：

10.1143/JPSJ.47.1363

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A small specific heat jump at superconducting transition in YRh4B4 and small magnetic contribution to the entropy in magnetically ordered state in RRh4B4 (R=Tb, Dy, Ho and Er) have been observed. Hyperfine field of Gd in GdRh4B4 is largly anisotropic forming a powder pattern in NMR spectrum. The broadened NMR spectra of 11B are observed in the magnetically ordered compounds. The polarization of the conduction electrons at B site is found to be very small. © 1979, THE PHYSICAL SOCIETY OF JAPAN. All rights reserved.

引用

页码：1363 / 1364

页数：2

共 6 条

[1] DESTRUCTION OF SUPERCONDUCTIVITY AT ONSET OF LONG-RANGE MAGNETIC ORDER IN COMPOUND ERRH4B4 [J].