In situ lattice dynamics of GaAs/Fe core/shell nanowires

Nanowires (NWs) that combine a semiconductor and a ferromagnet in a core-shell geometry gained attention as building blocks of spintronic and magnetic data storage devices, and...采用核壳结构（core-shell geometry）将半导体与铁磁体相结合的纳米线（Nanowires, NWs），作为自旋电子学（spintronic）与磁数据存储器件的构筑单元受到了广泛关注，且……