Giant magnetovolume effect of CrTe

Authors
Kanomata, T Sugawara, Y Kaneko, T Kamishima, K Katori, HA Goto, T
Citation
T. Kanomata et al., Giant magnetovolume effect of CrTe, J ALLOY COM, 297(1-2), 2000, pp. 5-8
Citations number
20
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF ALLOYS AND COMPOUNDS
ISSN journal
09258388 → ACNP
Volume
297
Issue
1-2
Year of publication
2000
Pages
5 - 8
Database
ISI
SICI code
0925-8388(20000202)297:1-2<5:GMEOC>2.0.ZU;2-7
Abstract
The pressure change of the spontaneous magnetization sigma(s) of the itiner ant electron ferromagnet CrTe has been determined in the ranges of hydrosta tic pressure and temperature of 0-6.1 kbar and 4.2-70 K, respectively. The spontaneous magnetization decreases linearly with pressure at temperatures from 4.2 to 70 K. The values of d sigma(s)/dp and d In sigma(s)/dp at 4.2 K are found to be -0.92 emu g(-1) kbar(-1) and -1.2x10(-2) kbar(-1), respect ively. (C) 2000 Elsevier Science S.A. All rights reserved.