Highly crystalline core-shell FeCo-CoFe2O4 nanostructuresBrigitte Paterson, Parshu Gyawali, David McKeown, Andrew Buechele, Ian L. Pegg and John PhilipEur. Phys. J. Appl. Phys., 63 3 (2013) 30401DOI: https://doi.org/10.1051/epjap/2013130257
