181 citations · 182 across the 2 of their papers we have counts for
2 papers
cond-mat.other2008★ 1 cited
Unusual magnetic behavior in ferrite hollow nanospheres
E. Lima, J. M. Vargas, R. D. Zysler +5
We report unusual magnetic behavior in iron oxide hollow nanospheres of 9.3 in diameter. The large fraction of atoms existing at the inner and outer surfaces gives rise to a h…
cond-mat.mtrl-sci2005★ 181 cited
Spin Disorder and Magnetic Anisotropy in Fe3O4 Nanoparticles
E. Lima, A. L. Brandl, A. D. Arelaro +1
We have studied the magnetic behavior of dextran-coated magnetite (FeO) nanoparticles with median particle size . Magnetization curves and in-field M…