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Автор W P Osmond
Дата выпуска 1964-11-01
dc.description In FeTiO<sub>3</sub>, CoTiO<sub>3</sub> and NiTiO<sub>3</sub> the dominant magnetic exchange interactions are held to be of super-superexchange type, using two oxygens or one oxygen and one diamagnetic Ti<sup>4+</sup> ion between the pairs of paramagnetic cations. In order to explain the antiferromagnetic ordering of manganese spins in the same layer in MnTiO<sub>3</sub> it is suggested that the metal cations are Mn<sup>4+</sup> and Ti<sup>2+</sup>, the interactions being of the same superexchange types as those previously suggested for Cr<sub>2</sub>O<sub>3</sub>.
Формат application.pdf
Издатель Institute of Physics Publishing
Название Magnetic exchange interactions in `ilmenites' MeTiO<sub>3</sub> (Me = Mn, Fe, Co and Ni)
Тип paper
DOI 10.1088/0508-3443/15/11/317
Print ISSN 0508-3443
Журнал British Journal of Applied Physics
Том 15
Первая страница 1377
Последняя страница 1382
Аффилиация W P Osmond; Mullard Research Laboratories, Redhill, Surrey
Выпуск 11

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