Singh, A.K.; Pandey, D.; Zaharko, O.
(2006-04)
Results of Rietveld analysis of powder neutron diffraction data on 0.75 [Pb (Mg13 Nb23) O3] -0.25PbTi O3 (PMN-0.25PT) at room temperature and 80 K are presented. It is shown that the currently believed structural model ...