Магнитные взаимодействия в структуре фазы Ауривиллиуса Bi-=SUB=-5-=/SUB=-FeTi-=SUB=-3-=/SUB=-O-=SUB=-15-=/SUB=-
Keyword(s):
This paper analysis the temperature dependence of FC and ZFC magnetization for Bi5FeTi3O15 multiferroic. It has Aurivillius four-layer phase structure. The analysis evidence on the influence of the grains of this material on its overall magnetic properties. The lack of a dramatic temperature threshold in the FC(ZFC) dependences may result in spin canting induced by the Dzyaloshinskii-Moriya interaction.
2015 ◽
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pp. 1-7
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