English

M(H) dependence and size distribution of SPIONs measured by atomic magnetometry

Atomic Physics 2016-04-26 v1

Abstract

We demonstrate that the quasistatic recording of the magnetic excitation function M(H) of superparamagnetic iron oxide magnetic nanoparticle (SPION) suspensions by an atomic magnetometer allows a precise determination of the sample's iron mass content mFe and the particle size distribution.

Keywords

Cite

@article{arxiv.1604.06882,
  title  = {M(H) dependence and size distribution of SPIONs measured by atomic magnetometry},
  author = {Simone Colombo and Victor Lebedev and Zoran D. Grujic and Vladimir Dolgovskiy and Antoine Weis},
  journal= {arXiv preprint arXiv:1604.06882},
  year   = {2016}
}