Low Temperature Magnetic Properties of GdFeO3

被引：5
|
作者：
Paul, Pralay [1 ,2 ]
Prajapat, C. L. [1 ]
Rajarajan, A. K. [3 ]
Rao, T. V. Chandrasekhar [1 ,2 ]
机构：
[1] Bhabha Atom Res Ctr, Tech Phys Div, Bombay 400085, Maharashtra, India
[2] Homi Bhabha Natl Inst, Bombay 400094, Maharashtra, India
[3] Bhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, India
来源：
62ND DAE SOLID STATE PHYSICS SYMPOSIUM | 2018年 / 1942卷
关键词：
ELECTRONIC-STRUCTURE;
D O I：
10.1063/1.5029099
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Polycrystalline GdFeO3 was prepared using conventional solid state reaction method. Magnetization studies at low temperatures show antiferromagnetic ordering of Gd moments at similar to 2.5K. Saturation in magnetization is noted at 2K under moderate magnetic fields, a result hitherto unreported. We conjecture that such a saturation is indicative of weakening of Dzyaloshinskii-Moriya interaction between Gd and Fe sublattices.
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页数：3
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