Magnetic domains in ErCrO4 studied by 3D neutron depolarization

被引：6

作者：

Jimenez, E. ^{[2
]}

Kraan, W. H. ^{[1
]}

van Dijk, N. H. ^{[1
]}

Gubbens, P. C. M. ^{[1
]}

Isasi, J. ^{[2
]}

Saez-Puche, R. ^{[2
]}

机构：

[1] Delft Univ Technol, Interfacultair Reactor Inst, NL-2629 JB Delft, Netherlands

[2] Univ Complutense Madrid, Fac C Quim, Dept Q Inorgan, E-28040 Madrid, Spain

来源：

PHYSICA B-CONDENSED MATTER | 2004年 / 350卷 / 1-3期

关键词：

Polarized neutrons; 3D polarization analysis; Magnetic domains;

D O I：

10.1016/j.physb.2004.03.073

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We performed temperature-dependent 3D neutron-depolarisation measurements on an ErCrO(4) powder sample to study the ferromagnetic order below T(C)similar or equal to 15 K. From the determinant of the depolarisation matrix, the domain size is calculated as a function of temperature. It is discussed in terms of the applied magnetic field and field history. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：E293 / E296

页数：4

共 5 条

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Isasi, J
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García-Muñoz, JL
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[4] Neutron depolarization study of phase transformations in steel
van Dijk, NH
te Velthuis, SGE
Rekveldt, MT
Sietsma, J
van der Zwaag, S
[J]. PHYSICA B-CONDENSED MATTER, 1999, 267 : 88 - 91
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