Structural and magnetic study of a dilute magnetic semiconductor: Fe doped CeO2 nanoparticles

Details Structural and magnetic study of a dilute magnetic semiconductor: Fe doped CeO2 nanoparticles Structural and magnetic study of a dilute magnetic semiconductor: Fe doped CeO2 nanoparticles

2009-11-22

arxiv.org/abs/0911.4225v1

Journal of Nanoscience and Nanotechnology Vol. 11, 555-559, 2011

Physics

Condensed Matter

Materials Science

16 Pages, 5 figure, 1 Table, Accepted in JNN

Scientific paper

10.1166/jnn.2011.3176

This paper reports the effect of Fe doping on the structure and room temperature ferromagnetism of CeO2 nanoparticles. X-ray diffraction and selective area electron diffraction measurement reflects that Ce1-xFexO2 (x = 0.0 - 0.07) nanoparticles exhibit single phase nature with cubic structure and none of the sample showed the presence of any secondary phase. The mean particle size calculated by using a transmission electron microscopy measurement was found to increase with increase in Fe content. DC magnetization measurements performed at room temperature indicates that all the samples exhibit ferromagnetism. The saturation magnetic moment has been found to increase with an increase in the Fe content.

Affiliated with

Also associated with

No associations

Rating

Structural and magnetic study of a dilute magnetic semiconductor: Fe doped CeO2 nanoparticles does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Structural and magnetic study of a dilute magnetic semiconductor: Fe doped CeO2 nanoparticles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structural and magnetic study of a dilute magnetic semiconductor: Fe doped CeO2 nanoparticles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-417952