Fischer, S. F. ; Kaul, S. N. ; Kronmuller, H. (2001) Critical magnetic properties of disordered Cr-rich FeCr alloys Journal of Magnetism and Magnetic Materials, 226-230 . pp. 540-541. ISSN 0304-8853
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S03048...
Related URL: http://dx.doi.org/10.1016/S0304-8853(00)00767-8
Abstract
A detailed analysis of high-resolution magnetisation data reveal that the critical behaviour of chemically well-homogenised high-purity disordered Cr70Fe30 and Cr75Fe25 alloys near the paramagnetic (PM)-ferromagnetic (FM) phase transition is similar to that of a three-dimensional Heisenberg ferromagnet. An ion-beam sputtered Cr70Fe30 thin film of 9.4 nm thickness exhibits the same critical behaviour as that of the bulk Cr70Fe30.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Critical Phenomena; Disordered Ferromagnets; Bulk Magnetisation; Phase Transition-ferromagnetic-paramagnetic; Phase Transitions-second-order; Susceptibility-AC; Thin Films-sputtered Chromiun-iron Alloys; Cr70Fe30; Cr75Fe25 |
| ID Code: | 29795 |
| Deposited On: | 23 Dec 2010 04:44 |
| Last Modified: | 06 Jun 2011 11:55 |
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