Magnetism and magnetic phase transition in nanowires of diamagnetically diluted superstrong magnets ε-In0.04Fe1.96O3
- 作者: Dmitriev A.I.1, Dmitrieva M.S.1
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隶属关系:
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences
- 期: 卷 88, 编号 2 (2024)
- 页面: 231-235
- 栏目: New Materials and Technologies for Security Systems
- URL: https://journals.rcsi.science/0367-6765/article/view/266110
- DOI: https://doi.org/10.31857/S0367676524020116
- EDN: https://elibrary.ru/RRPCDN
- ID: 266110
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详细
The temperature dependences of the magnetization of ε-In0.04Fe1.96O3 nanoparticles were measured in the cooling and heating regimes. At a temperature of 150 K, a sharp drop in their magnetization is observed. Evidence is obtained that the observed magnetic phase transition is accompanied by a reversal of the magnetization due to a first-order spin-reorientation transition. The experimental results are described in terms of the thermodynamic approach.
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作者简介
A. Dmitriev
Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences
编辑信件的主要联系方式.
Email: aid@icp.ac.ru
俄罗斯联邦, Chernogolovka
M. Dmitrieva
Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences
Email: aid@icp.ac.ru
俄罗斯联邦, Chernogolovka
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