TITLE:
The Magnetic Properties of Zn0.98Fe0.02O with Additional Cu Doping
AUTHORS:
Tongqin Chang, Yongqiang Wang
KEYWORDS:
Ferromagnetism, Zn0.98Fe0.02O, Magnetic Field, Magnetization
JOURNAL NAME:
World Journal of Engineering and Technology,
Vol.2 No.3,
August
4,
2014
ABSTRACT: Samples Zn0.98Fe0.02O doped with additional Cu have been fabricated by a coprecipitation method. It is found that Zn0.98Fe0.02O 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.