Structure–Property Relationships for Weak Ferromagnetic Perovskites
Keyword(s):
Despite several decades of active experimental and theoretical studies of rare-earth orthoferrites, the mechanism of the formation of their specific magnetic, magnetoelastic, optical, and magneto-optical properties remains a subject of discussion. This paper provides an overview of simple theoretical model approaches to quantitatively describing the structure–property relationships—in particular, the interplay between FeO6 octahedral deformations/rotations and the main magnetic and optic characteristics, such as Néel temperature, overt and hidden canting of magnetic sublattices, magnetic and magnetoelastic anisotropy, and optic and photoelastic anisotropy.
2017 ◽
Vol 4
(8)
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pp. 085908
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2013 ◽
Vol 115
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pp. 74-78
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2016 ◽
Vol 18
(28)
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pp. 19123-19129
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