Hydrothermal Synthesis and Characterization of Fe-Doped Na0.5Bi0.5TiO3
Fe-doped Na0.5Bi0.5TiO3 was successfully synthesized by a hydrothermal method. Magnetic loops measured at room temperature indicate that the magnetism of NBT crystals can be controlled by Fe doping concentration. The magnetism of the Fe-doped Na0.5Bi0.5TiO3 crystals develops from diamagnetism to ferromagnetism on increasing Fe doping concentration from 0 to 60mol %. The results presented in this study may provide an approach to widely exploring more multiferroic materials.
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
Y. J. Wang et al., "Hydrothermal Synthesis and Characterization of Fe-Doped Na0.5Bi0.5TiO3", Advanced Materials Research, Vols. 284-286, pp. 2452-2455, 2011