GRAIN-SIZE DEPENDENT MAGNETISM IN GRANULAR MANGANESE PEROVSKITE LA0.82SR0.18MNOZ

Authors
ZHANG N ZHANG S XU YL DING WP ZHONG W DU YW
Citation
N. Zhang et al., GRAIN-SIZE DEPENDENT MAGNETISM IN GRANULAR MANGANESE PEROVSKITE LA0.82SR0.18MNOZ, Acta physica Sinica, 7(10), 1998, pp. 757-763
Citations number
22
Categorie Soggetti
Physics
Journal title
Acta physica Sinica → ACNP
ISSN journal
10003290
Volume
7
Issue
10
Year of publication
1998
Pages
757 - 763
Database
ISI
SICI code
1000-3290(1998)7:10<757:GDMIGM>2.0.ZU;2-0
Abstract
The grain size dependencies of magnetic properties in granular perovsk ite La0.82Sr0.18MnO3 have been investigated. With grain growth, both a n evident decrease of magnetization and the lattice distortions have b een simultaneously observed. The phenomenon suggests a structure-coupl ed change of magnetism in the hole-doped manganese perovskite.