Shi Da-Wei, Javed Khalid, Ali Syed Shahbaz, Chen Jun-Yang, Li Pei-Sen, Zhao Yong-Gang, Han Xiu-Feng
Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Nanoscale. 2014 Jul 7;6(13):7215-20. doi: 10.1039/c4nr00393d.
Artificial exchange-biased two-phase core-shell nanostructures consisting of ferromagnetic (Ni) and multiferroic (BiFeO3) materials were manufactured by a two-step method. An exchange bias effect was observed and studied, which indicates that it is possible to fabricate ferromagnetic-multiferroic nanostructures to utilize the combined ferroelectric and antiferromagnetic functionalities of bismuth ferrite.
由铁磁材料（镍）和多铁性材料（铋铁氧体）组成的人工交换偏置两相核壳纳米结构通过两步法制备而成。观察并研究了一种交换偏置效应，这表明制造铁磁-多铁性纳米结构以利用铋铁氧体的铁电和反铁磁组合功能是可能的。
