Sokhey, K. J. S. ; Chattopadhyay, M. K. ; Nigam, A. K. ; Roy, S. B. ; Chaddah, P. (2004) Signatures of phase separation across the disorder broadened first order ferromagnetic to antiferromagnetic transition in doped-CeFe2 alloys Solid State Communications, 129 (1). pp. 19-23. ISSN 0038-1098
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.ssc.2003.08.036
Abstract
Experimental evidences of phase coexistence and metastability are presented over a substantial field-temperature regime across the ferromagnetic to antiferromagnetic transition in CeFe2 based alloys. The idea of phase separation due to the influence of quenched disorder on a first order transition is used to interpret the results. Certain thermomagnetic history effects raise additional questions concerning the kinetics of such phase transitions.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | A. Magnetically Ordered Materials; A. Metal Alloys; D. Phase Transitions; D. Electronic Transport |
| ID Code: | 84483 |
| Deposited On: | 27 Feb 2012 13:12 |
| Last Modified: | 27 Feb 2012 13:12 |
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