Abstract
Binary () and ternary (
) ferroelectrics-magnetics with the perovskite structure, containing the 3d-metal atoms, are investigated. Some correlations between their ferro- or antiferroelectric (T
C) and magnetic (T
N) phase transition temperatures and their interatomic A-O (
), and B-O (
) bonds strains, determined with using of quasi-elastic structure model, have been constructed. The latter structural parameters and phase transition temperatures themselves influence on their T
C-T
N difference was revealed. Such correlations can help with the search for new solid solution systems between different ferroelectrics-magnets with enough high T
C and T
N and low T
C-T
N difference with using of apriori determined
and
values.
Correction Statement
This article has been republished with minor changes. These changes do not impact the academic content of the article.