Magnetic and transport studies of sigma-phase Fe50V50 alloys with different thermal history
authors Costa, BFO; Amaral, VS; Le Caer, G; Braga, ME; Amado, MM; Rocco, DL; Sousa, JB
nationality International
journal JOURNAL OF NON-CRYSTALLINE SOLIDS
author keywords Alloys; Transition metals; Magnetic properties; Mossbauer effect; Spectroscopy
keywords FE; TRANSITION; ORDER
abstract The influence of the formation conditions of the sigma phase in an equiatomic FeV alloy on the magnetic and electric transport properties is studied. It is found that a sigma phase sample with higher resistivity (subject to a previous long annealing) has a much sharper magnetic transition than one formed after a shorter heat treatment and quenching, although both have very similar magnetic moments and ferromagnetic transition temperatures (T-c similar to 15 K from minimum dM/dT). (c) 2008 Elsevier B.V. All rights reserved.
publisher ELSEVIER SCIENCE BV
issn 0022-3093
year published 2008
volume 354
issue 47-51
beginning page 5287
ending page 5289
digital object identifier (doi) 10.1016/j.jnoncrysol.2008.05.072
web of science category Materials Science, Ceramics; Materials Science, Multidisciplinary
subject category Materials Science
unique article identifier WOS:000261656600068
  ciceco authors
  impact metrics
times cited (wos core): 0
journal impact factor (jcr 2016): 2.124
5 year journal impact factor (jcr 2016): 1.926
category normalized journal impact factor percentile (jcr 2016): 72.451
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