Effect of electron concentration on the magnetic phase diagrams of Cr-Al alloys

Authors
Lodya, JA Smit, P Alberts, HL
Citation
Ja. Lodya et al., Effect of electron concentration on the magnetic phase diagrams of Cr-Al alloys, J APPL PHYS, 87(9), 2000, pp. 4888-4890
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF APPLIED PHYSICS
ISSN journal
00218979 → ACNP
Volume
87
Issue
9
Year of publication
2000
Part
2
Pages
4888 - 4890
Database
ISI
SICI code
0021-8979(20000501)87:9<4888:EOECOT>2.0.ZU;2-R
Abstract
An experimental study of the magnetic phase diagrams of Cr-Al alloys doped with V and Mn to respectively decrease and increase the electron concentrat ion per atom (e(A)), are reported. The e(A) dependence of the magnetic phas e transition temperatures of three Cr-Al alloys is discussed in terms of ch anges in the nesting parameter of the electron and hole Fermi surface sheet s. (C) 2000 American Institute of Physics. [S0021-8979(00)64108-7].