Manifestations of the electron orbital moment in high-frequency properties of ferroelectrics with 3d-ions

• Published in: Condensed Matter Physics
• Date: 1999
• Main Author: Chupis, I.E.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 1999
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121019
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Manifestations of the electron orbital moment in high-frequency properties of ferroelectrics with 3d-ions / I.E. Chupis // Condensed Matter Physics. — 1999. — Т. 2, № 4(20). — С. 745-753. — Бібліогр.: 8 назв. — англ.

A phenomenological theory of high-frequency properties of ferroelectric and ferroelectric-ferromagnet with the 3d-ions has been elaborated based on the separate accounting for spin and orbital electron moments, electron and ion contributions to electric polarization. In the ferroelectric state, t...