99 citations · 138 across the 5 of their papers we have counts for
5 papers
Study of soft/hard bimagnetic CoFe2/CoFe2O4 nanocomposite
E. H. Coldebella, E. F. Chagas, A. P. Albuquerque +3
We report an experimental study of the bimagnetic nanocomposites CoFe2/CoFe2O4.The precursor material, CoFe2O4 was prepared using the conventional stoichiometric combustion method.…
Magnetic order of intermetallic FeGaGe studied by SR and Fe Mössbauer spectroscopy
J. Munevar, M. Cabrera-Baez, M. Alzamora +7
Temperature dependent magnetization, muon spin rotation and Fe Mössbauer spectroscopy experiments performed on crystals of intermetallic FeGaGe ($y=0.11,0.14,0…
Exchange-spring behavior in bimagnetic CoFe2O4/CoFe2 nanocomposite
Gustavo C. P. Leite, Edson F. Chagas, Rodrigo Pereira +4
In this work we report a study of the magnetic behavior of ferrimagnetic oxide CoFe2O4 and ferrimagnetic oxide/ferromagnetic metal CoFe2O4/CoFe2 nanocomposites. The latter compound…
Magnetism in superconducting EuFeAsP single crystals studied by local probes
J. Munevar, H. Micklitz, M. Alzamora +11
We have studied the magnetism in superconducting single crystals of EuFe2 As1.4 P0.6 by using the local probe techniques of zero-field muon spin rotation/relaxation and 151 Eu/57 F…
Static magnetic order of SrAOFeAs (A = Sc and V) revealed by local probes
J. Munevar, D. R. Sanchez, M. Alzamora +10
Static magnetic order of quasi two-dimensional FeAs compounds Sr4A2O6-xFe2As2, with A = Sc and V, has been detected by 57Fe Moessbauer and muon spin relaxation (μSR) spectroscopies…