Room temperature magnetic ordering, enhanced magnetization and exchange bias of GdMnO3 nanoparticles in (GdMnO3)0.70(CoFe2O4)0.30
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- 作者：A. Mitra ; A.S. Mahapatra ; A. Mallick ; P.K. Chakrabarti ; pabitra_c@hotmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Magnetic properties ; X-ray diffraction ; Transmission electron microscopy ; Exchange bias effect
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：2017
- 出版时间：15 February 2017
- 年：2017
- 卷：424
- 期：Complete
- 页码：388-393
- 全文大小：948 K
文摘
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Nanoparticles of GdMnO3 are incorporated in the matrix of CoFe2O4.
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RT magnetic ordering of GMO nanoparticles in GMO-CFO is observed.
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Magnetic property of GMO-CFO is highly enhanced compared to GMO.
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Exchange bias is found in GMO-CFO at low temperature.