MAGNETOVOLUME EFFECT OF CO2B

Authors
KANOMATA T ISE Y KUMAGAI N HAGA A KAMISHIMA K GOTO T KIMURA HM YOSHIDA H KANEKO T INOUE A
Citation
T. Kanomata et al., MAGNETOVOLUME EFFECT OF CO2B, Journal of alloys and compounds, 259(1-2), 1997, pp. 1-4
Citations number
6
Categorie Soggetti
Chemistry Physical","Metallurgy & Metallurigical Engineering","Material Science
Journal title
Journal of alloys and compounds → ACNP
ISSN journal
09258388
Volume
259
Issue
1-2
Year of publication
1997
Pages
1 - 4
Database
ISI
SICI code
0925-8388(1997)259:1-2<1:MEOC>2.0.ZU;2-N
Abstract
The effect of pressure on the Curie temperature T-c and the saturation magnetization sigma(s) at 4.2 K for Co2B are investigated. T-c decrea ses linearly with pressure. The value of theta T-c/theta p is -1.1 K k bar(-1). The spontaneous magnetization at 4.2 K is independent of pres sure. Furthermore, a positive spontaneous magnetostriction is observed only for the lattice parameter c. (C) 1997 Elsevier Science S.A.