Magnetic properties and Eu hyperfine interactions in EuSr2Ru1-xO6 (x=0 and0.2)

Authors
Nowik, I Felner, I
Citation
I. Nowik et I. Felner, Magnetic properties and Eu hyperfine interactions in EuSr2Ru1-xO6 (x=0 and0.2), J MAGN MAGN, 237(1), 2001, pp. 1-6
Citations number
16
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
237
Issue
1
Year of publication
2001
Pages
1 - 6
Database
ISI
SICI code
0304-8853(200111)237:1<1:MPAEHI>2.0.ZU;2-M
Abstract
Magnetization studies show that nonsuperconducting RSr2Ru1-xCuxO6 (R=Eu and Gd) compounds are magnetically ordered below T-N = 31 K regardless of R an d Cu concentration. The magnetic ordering is due to the Ru sublattice. Moss bauer effect studies reveal that the Ru magnetism induces a magnetic moment (0.35 mu (B)) and a magnetic hyperfine field (270 kOe) in the otherwise no nmagnetic Eu 31 ions, and that the Ru magnetization lies in the basal plane . (C) 2001 Elsevier Science B.V. All rights reserved.