Sambasiva Rao, M. ; Kaul, S. N. (1992) Modified Curie-Weiss-like behavior of susceptibility in amorphous ferromagnets American Institute of Physics Conference Proceedings, 286 (1). pp. 318-320. ISSN 0094-243X
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Official URL: http://scitation.aip.org/getabs/servlet/GetabsServ...
Related URL: http://dx.doi.org/10.1063/1.44707
Abstract
Bulk magnetization data taken on amorphous Fe16Ni64B19Si1 and Fe20Ni60B20 alloys in the temperature range 0.9 TC≤T1.4 TC≤ reveal that the magnetization data satisfy the generalized equation of state, which takes into account the relevant and irrelevant scaling fields and is based on the nonlinear variables ε~=(T-TC)/T=ε/t and h~ =H/t (where t=T/TC), whereas the initial susceptibility data obey the modified Curie-Weiss law in the entire temperature range. Moreover, the present results provide a strong evidence for weak itinerant ferromagnetism in the alloys in question.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| ID Code: | 29969 |
| Deposited On: | 23 Dec 2010 03:54 |
| Last Modified: | 02 Nov 2011 12:34 |
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