Please use this identifier to cite or link to this item:
|Title:||Observation of clusters in Re60Fe30Al10 alloys and the associated magnetic properties|
|Authors:||Kong, H.Z. |
|Citation:||Kong, H.Z., Ding, J., Dong, Z.L., Wang, L., White, T., Li, Y. (2002-03-07). Observation of clusters in Re60Fe30Al10 alloys and the associated magnetic properties. Journal of Physics D: Applied Physics 35 (5) : 423-429. ScholarBank@NUS Repository. https://doi.org/10.1088/0022-3727/35/5/302|
|Abstract:||Magnetic properties and microstructure of melt-spun ribbons of RE60Fe30Al10 alloys with RE = Nd, Sm, Dy, and Y were studied in detail. High coercivity values in the range of MA m-1 were observed at low temperatures for amorphous ribbons. Presence of Fe-rich clusters and nanoscale rare-earth crystallites in the amorphous matrix in the ribbons were revealed by high-resolution transmission electron microscopy studies. The magnetic transition temperatures were estimated experimentally and compared with fitting results based on the cluster ferromagnetism model (Wang L et al 2001 Phys. Rev. B 64 214410). Possible mechanisms for the magnetic behaviour observed due to the presence of Fe-rich magnetic clusters are discussed.|
|Source Title:||Journal of Physics D: Applied Physics|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on May 26, 2018
checked on May 11, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.