Author(s)

Tongqin Chang, Yongqiang Wang

Institute of Physics and Electronic Engineering, Zhengzhou University of Light Industry, Zhengzhou, China.

Samples Zn_0.98Fe_0.02O doped with additional Cu have been fabricated by a coprecipitation method. It is found that Zn_0.98Fe_0.02O without additional doping shows weak ferromagnetism at room temperature. The Cu doping has induced a light increase of magnetization in low temperature of 10 K. This result is consistent with bound magnetic polaron model relative to holes.

Ferromagnetism, Zn_0.98Fe_0.02O, Magnetic Field, Magnetization

Chang, T. and Wang, Y. (2014) The Magnetic Properties of Zn_0.98Fe_0.02O with Additional Cu Doping. World Journal of Engineering and Technology, 2, 179-183. doi: 10.4236/wjet.2014.23019.