MAGNETIC-ORDERING IN SMNI2B2C

被引：19

作者：

PRASSIDES, K ^{[1
]}

LAPPAS, A ^{[1
]}

BUCHGEISTER, M ^{[1
]}

VERGES, P ^{[1
]}

机构：

[1] INST FESTKORPER & WERKSTOFFORSCH DRESDEN EV,D-01171 DRESDEN,GERMANY

来源：

EUROPHYSICS LETTERS | 1995年 / 29卷 / 08期

关键词：

D O I：

10.1209/0295-5075/29/8/009

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The zero-field muon spin relaxation (ZF-mu SR) technique is employed to study the magnetic properties of the non-superconducting borocarbide SmNi2B2C. Coherent ordering of the Sm electronic magnetic moments appears below 9.86(3) K, leading to a local field at the muon site of 1056.2(2)G at 3.3 K. Measurements on superconducting YNi2B2C reveal no evidence of either slowing-down of fluctuating or the presence of quasi-static Ni electronic moments down to 3 K.

引用

页码：641 / 646

页数：6

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