Transmission electron microscopy study of structural disorder in Sm(Co0.5Cu0.5)(5) alloy

Authors
Estevez-Rams, E Fidler, J Penton, A Tellez-Blanco, JC Turtelli, RS Grossinger, R
Citation
E. Estevez-rams et al., Transmission electron microscopy study of structural disorder in Sm(Co0.5Cu0.5)(5) alloy, J ALLOY COM, 283(1-2), 1999, pp. 327-330
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF ALLOYS AND COMPOUNDS
ISSN journal
09258388 → ACNP
Volume
283
Issue
1-2
Year of publication
1999
Pages
327 - 330
Database
ISI
SICI code
0925-8388(19990201)283:1-2<327:TEMSOS>2.0.ZU;2-O
Abstract
Transmission electron microscopy studies have been carried out in heat-trea ted Sm(Co0.5Cu0.5)(5) samples. The occurrence of heavily planar faulted reg ions have been observed. X-ray microanalysis shows a relative increase of S m and Cu content in the faulted regions compared to the non-faulted ones. T he origin and type of disorder is discussed from the crystallographic point of view and related to the pinning magnetisation mechanism reported for th is type of ahoy. (C) 1999 Published by Elsevier Science S.A.