Investigation of Low-Temperature Magnetic Relaxation and Intercluster Interaction in Electron-Doped Ca0.85La0.15MnO3 Manganite

被引：0
|
作者：
Esa Bose
Sudipta Pal
机构：
[1] B.P. Poddar Institute of Management and Technology,Department of Engineering Physics
[2] University of Kalyani,Department of Physics
来源：
Journal of Superconductivity and Novel Magnetism | 2017年 / 30卷
关键词：
Phase separation; Magnetic relaxation; Intercluster interaction; Manganites;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The low-temperature (< 100 K) phase-separated (PS) state of the electron-doped polycrystalline Ca0.85La0.15MnO3 manganite has been investigated using magnetic relaxation measurements. Analysis of the zero field-cooled (ZFC) as well as field-cooled (FC) thermoremanent magnetization (TRM) data confirms glassy behaviour of this sample at low temperatures, and the glassy feature could be attributed to the presence of weakly interacting ferromagnetic clusters within the charge-ordered antiferromagnetic matrix. This phenomenon was verified from the critical analysis of field-cooled relaxation data.
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页码：1899 / 1903
页数：4
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