Magnetization study of RuSr2EuCu2O8

Authors
Williams, GVM Kramer, S
Citation
Gvm. Williams et S. Kramer, Magnetization study of RuSr2EuCu2O8, PHYS REV B, 62(6), 2000, pp. 4132-4136
Citations number
24
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B
ISSN journal
01631829 → ACNP
Volume
62
Issue
6
Year of publication
2000
Pages
4132 - 4136
Database
ISI
SICI code
0163-1829(20000801)62:6<4132:MSOR>2.0.ZU;2-3
Abstract
We report the results from a magnetization study on RUSr2EuCu2O8. This comp ound has recently been found to exhibit the coexistence of superconductivit y and magnetic order. We show that the low-field data can be interpreted;in terms of antiferromagnetic order with a small ferromagnetic component (sim ilar to 0.05 mu(B)/Ru at 5 K) consistent with a recent neutron-diffraction study on RuSr2GdCu2O8. However, the high-field data imply a significant fer romagnetic component.