HYSTERESIS IN THE MAGNETIC-BEHAVIOR OF HOLMIUM

被引：4

作者：

VENTER, AM

DUPLESSIS, PD

ELOFF, GA

FAWCETT, E

机构：

[1] RAND AFRIKAANS UNIV,DEPT PHYS,JOHANNESBURG,SOUTH AFRICA

[2] UNIV TORONTO,DEPT PHYS,TORONTO M5S 1A7,ONTARIO,CANADA

[3] UNIV TORONTO,SCARBOROUGH COLL,TORONTO M5S 1A7,ONTARIO,CANADA

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷 / 05期

关键词：

D O I：

10.1088/0953-8984/2/5/028

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Hysteresis in the intensity of elastic neutron scattering from the incommensurate Bragg peak in the spiral phase of holmium is studied as temperature is cycled from above the Neel temperature, TN=132.2 K, to various low temperatures, T0. The nature of the hysteresis is different according to whether T0<TL or T 0>TL, where TL approximately=100 K is the lock-in transition temperature at which the magnetic structure is supercommensurate.

引用

页码：1363 / 1366

页数：4

共 11 条

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