Please use this identifier to cite or link to this item: https://doi.org/10.1088/0022-3727/35/5/302
Title: Observation of clusters in Re60Fe30Al10 alloys and the associated magnetic properties
Authors: Kong, H.Z. 
Ding, J. 
Dong, Z.L.
Wang, L.
White, T.
Li, Y. 
Issue Date: 7-Mar-2002
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
URI: http://scholarbank.nus.edu.sg/handle/10635/107146
ISSN: 00223727
DOI: 10.1088/0022-3727/35/5/302
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

14
checked on May 26, 2018

Page view(s)

21
checked on May 11, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.