Citation: Berry, F.J.; Greaves, C.; Williams, R.T.; Helgason, O.; McManus, J.; Palmer, H.M. (2000). Structural and magnetic properties of Sn-, Ti-, and Mg-substituted alpha-(Fe2 O3): a study by neutron diffraction and Mossbauer spectroscopy. Journal of Solid State Chemistry, 151, pp. 157-162.