Magnetic phase transitions in the bismuth-containing manganites with perovskite structure
- 9 December 1996
- journal article
- Published by IOP Publishing in Journal of Physics: Condensed Matter
- Vol. 8 (50) , 11205-11212
- https://doi.org/10.1088/0953-8984/8/50/042
Abstract
The magnetic properties of solid solutions based on lanthanum and bismuth manganites were investigated. It is established that the substitution of ions by ones causes the transition from the ferromagnetic to the antiferromagnetic state while is a ferromagnet. The results are explained in terms of the superexchange interaction via anions and local distortions of the crystal structure.Keywords
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