MAGNETIC PHASE-TRANSITIONS IN RFE(10)MO(2) COMPOUNDS

被引：16

作者：

CHRISTIDES, C ^{[1
]}

KOSTIKAS, A ^{[1
]}

KOU, XC ^{[1
]}

GROSSINGER, R ^{[1
]}

NIARCHOS, D ^{[1
]}

机构：

[1] TECH UNIV VIENNA,INST EXPTL PHYS,A-1040 VIENNA,AUSTRIA

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1993年 / 5卷 / 45期

关键词：

D O I：

10.1088/0953-8984/5/45/014

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A variety of magnetic phase transitions have been observed for all the RFe(10)Mo(2) compounds from AC and DC magnetic measurements in the temperature range between 4.2 and 300 K. The alloys with R = Nd, Tb and Dy exhibit spin reorientation transitions and with R = Ho, Er and Tm some unidentified magnetic phase transitions occur which are accompanied by strong relaxation effects in the Fe-57 Mossbauer spectra of TmFe10Mo2. The observed magnetic transitions may be broadly interpreted in terms of a mean-field mixed-exchange model, although the detailed behaviour is somewhat different

引用

页码：8611 / 8620

页数：10

共 23 条

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