期刊论文

Xia, Yan-Fang(xiayfusc@126.com);Liu, Min(liuhart@126.com)

英文

中国物理B

1674-1056

2023

32

4

719-725

10.1088/1674-1056/ac946b

Project supported by the National Natural Science Foundation of China (Grant Nos. 11447231 and 12105137), the National Undergraduate Innovation and Entrepreneurship Training Program Support Projects of China, the Natural Science Foundation of Hunan Province, China (Grant No. 2020JJ4517), the Research Foundation of Education Bureau of Hunan Province, China (Grant Nos. 19A434, 19A433, and 19C1621), and the Opening Project of Cooperative Innovation Center for Nuclear Fuel Cycle Technology and Equipment, University of South China (Grant Nos. 2019KFY10 and 2019KFY09).

本校为第一机构

This work examines the origin of the abnormal magnetism exhibited by CuMnFe-PBAs modified with multi-walled carbon nanotubes (MWCNTs). The system of CuMnFe-PBAs@MWCNTs coexists with both large and small clusters. CuMnFe-PBAs clusters have an average particle size of 28 nm, and some of the smaller particles are adsorbed on the surface of MWCNTs. Surprisingly, the magnitude of magnetization increases linearly with decreasing temperature. When above the Curie temperature, the magnitude of magnetization is significantly greater than that of PBAs wi...

This work examines the origin of the abnormal magnetism exhibited by Cu Mn Fe-PBAs modified with multi-walled ...展开更多 This work examines the origin of the abnormal magnetism exhibited by Cu Mn Fe-PBAs modified with multi-walled carbon nanotubes(MWCNTs).The system of Cu Mn Fe-PBAs@MWCNTs coexists with both large and small clusters.Cu Mn Fe-PBAs clusters have an average particle size of 28 nm,and some of the smaller particles are adsorbed on the surface of MWCNTs.Surprisingly,the magnitude of magnetization increases linearly with decreasing t...