ZERO-FIELD NMR IN CUMN - NEW VIEWPOINT ON REMANENCE IN SPIN-GLASSES

被引：47

作者：

ALLOUL, H

机构：

[1] Laboratoire de Physique des Solides, Université de Paris-Sud

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.42.603

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Zero-field Cu NMR of the first and fourth nearest neighbors of Mn in spin-glass Cu-Mn(1%) have been detected for TTg5. The observed enhancement of rf field and signal intensity, associated with domain rotation, increases with the remanent magnetization and vanishes if the sample is zero-field cooled. A new description of the remanent properties of spin-glasses with no independent magnetic domains after zero-field cooling is proposed. © 1979 The American Physical Society.

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页码：603 / 606

页数：4

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