MAGNETIC PHASE-TRANSITIONS IN THE BISMUTH-CONTAINING MANGANITES WITH PEROVSKITE STRUCTURE

Authors
TROYANCHUK IO SAMSONENKO NV SHAPOVALOVA EF KOLESOVA IM SHYMCZAK H
Citation
Io. Troyanchuk et al., MAGNETIC PHASE-TRANSITIONS IN THE BISMUTH-CONTAINING MANGANITES WITH PEROVSKITE STRUCTURE, Journal of physics. Condensed matter, 8(50), 1996, pp. 11205-11212
Citations number
9
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
8
Issue
50
Year of publication
1996
Pages
11205 - 11212
Database
ISI
SICI code
0953-8984(1996)8:50<11205:MPITBM>2.0.ZU;2-L
Abstract
The magnetic properties of solid solutions based on lanthanum and bism uth manganites were investigated. It is established that the substitut ion of La3+ ions by Bi3+ ones causes the transition from the ferromagn etic to the antiferromagnetic state while BiMnO3 is a ferromagnet. The results are explained in terms of the superexchange interaction via a nions and local distortions of the crystal structure.