Unusual magnetic behavior in ferrite hollow nanospheres

Details Unusual magnetic behavior in ferrite hollow nanospheres Unusual magnetic behavior in ferrite hollow nanospheres

2008-04-21

arxiv.org/abs/0804.3292v1

Physics

Condensed Matter

Other Condensed Matter

4 pages, 5 figures

Scientific paper

We report unusual magnetic behavior in iron oxide hollow nanospheres of 9.3 $nm$ in diameter. The large fraction of atoms existing at the inner and outer surfaces gives rise to a high magnetic disorder. The overall magnetic behavior can be explained considering the coexistence of a soft superparamagnetic phase and a hard phase corresponding to the highly frustrated cluster-glass like phase at the surface regions.

Affiliated with

Also associated with

No associations

Rating

Unusual magnetic behavior in ferrite hollow nanospheres 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 Unusual magnetic behavior in ferrite hollow nanospheres, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unusual magnetic behavior in ferrite hollow nanospheres will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-36567