Please use this identifier to cite or link to this item:
Title: Coexisting ferro- and antiferromagnetism in Ni2MnAl Heusler alloys
Author: Acet, Mehmet
Duman, Eyüp
Wassermann, Eberhard F.
Mañosa, Lluís
Planes Vila, Antoni
Keywords: Propietats magnètiques
Magnetic properties
Issue Date: 1-Oct-2002
Publisher: American Institute of Physics
Abstract: The structural and magnetic properties of stoichiometric Ni2MnAl are studied to clarify the conditions for ferromagnetic and antiferromagnetic ordering claimed to occur in this compound. X-ray and magnetization measurements show that although a single phase B2 structure can be stabilized at room temperature, a single L21 phase is not readily stabilized, but rather a mixed L21+B2 state occurs. The mixed state incorporates ferromagnetic and antiferromagnetic parts for which close-lying Curie and a Néel temperatures can be identified from magnetization measurements.
Note: Reproducció del document publicat a:
It is part of: Journal of Applied Physics, 2002, vol. 92, num. 7, p. 3867-3871
Related resource:
ISSN: 0021-8979
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

Files in This Item:
File Description SizeFormat 
505114.pdf78.5 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.