Evolution of the magnetic structure of BiFeO3

Multiferroics are materials which exhibit both electric and magnetic ordering simultaneously. Harnessing this is a single material above room temperature could potentially...多铁性材料（Multiferroics）是一类可同时展现电性有序与磁性有序结构的材料。若能在室温以上的单一材料中实现此类特性的利用，将有可能……