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Beating Thermal Deterioration of Magnetization with Mn(4)C and Exchange Bias in Mn–C Nanoparticles
The magnetization of most materials decreases with increasing temperature due to thermal deterioration of magnetic ordering. Here, we show that Mn(4)C phase can compensate the magnetization loss due to thermal agitation. The Mn–C nanoparticles containing ferrimagnetic Mn(4)C and other Mn–C/Mn-O phas...
Autores principales: | Si, Ping-Zhan, Wang, Xin-You, Ge, Hong-Liang, Qian, Hui-Dong, Park, Jihoon, Yang, Yang, Li, Yin-Sheng, Choi, Chul-Jin |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6316580/ https://www.ncbi.nlm.nih.gov/pubmed/30558293 http://dx.doi.org/10.3390/nano8121056 |
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