Synthesis and Magnetic Properties of GdCrO3 Nanoparticles

被引：6
|
作者：
Sundarayya, Y. [1 ,2 ]
Kaul, S. N. [2 ]
Srinath, S. [2 ]
机构：
[1] Nagaland Univ, Sch Sci, Dept Phys, Lumani 798627, India
[2] Univ Hyderabad, Sch Phys, Hyderabad 500046, Andhra Pradesh, India
来源：
PROCEEDINGS OF THE 59TH DAE SOLID STATE PHYSICS SYMPOSIUM 2014 (SOLID STATE PHYSICS) | 2015年 / 1665卷
关键词：
Sol-gel processing; Nanocrystalline materials; Antiferromagnets; Orthoferrites; SPIN REORIENTATION;
D O I：
10.1063/1.4917767
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Homogeneous single phase GdCrO3 nanoparticles are synthesized by a modified-hydrothermal synthesis. The sample shows a compensation temperature at 128 K, below which the DC magnetization becomes negative and positive at low temperatures due to the competition between the two sublattice magnetization. At Neel temperature (168K), the line width and the intensity show an abrupt transition, revealed from electron paramagnetic resonance spectroscopy.
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页数：3
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