MAGNETIZATION AND FMR IN LA0.7PB0.3MNO3 SINGLE-CRYSTALS

Authors
RAMOS CA CAUSA MT TOVAR M OBRADORS X PINOL S
Citation
Ca. Ramos et al., MAGNETIZATION AND FMR IN LA0.7PB0.3MNO3 SINGLE-CRYSTALS, Journal of magnetism and magnetic materials, 177, 1998, pp. 867-868
Citations number
6
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
177
Year of publication
1998
Part
2
Pages
867 - 868
Database
ISI
SICI code
0304-8853(1998)177:<867:MAFILS>2.0.ZU;2-B
Abstract
We report magnetization and FMR (Q-and X-bands) measurements of a sing le crystal of La0.7Pb0.3MnO3. In the critical region M(T) similar to ( T-c - T)(beta) with beta = 0.33(3). FMR shows two main lines and an an tiresonance whose T-dependence is qualitatively well described in term s of a non-uniform demagnetization tenser. (C) 1998 Elsevier Science B .V. All rights reserved.