Manna, P. K.Yusuf, S. M.Basu, M.Pal, T.2012-04-112012-04-112011Journal of Physics-Condensed Matter, 2011. Vol. 23 (50): pp. 506004http://hdl.handle.net/123456789/61054485 bytestext/htmlenmagnetic proximity effectferrimagnetic Fe3O4 core/ferrimagnetic γ-Mn2O3 shell nanoparticle systemferromagnetic natureneutron diffraction studysingle systemArticle