Effect of Distributed Particle Magnetic Moments on the Magnetization of NiO Nanoparticles
arXiv:1103.3345 · doi:10.1016/j.ssc.2012.03.003
Abstract
Magnetization of nanoparticles of NiO are measured and analyzed taking into account a distribution in particle magnetic moment. We find that disregarding this distribution in the analysis is the reason for the many anomalous observations reported on this system in the literature.
4 pages, 2 figures