Solid State Ionics, Vol.179, No.21-26, 1076-1079, 2008
Synthesis and study of the thermal stability of SrFe1-xM O-x(3-z) (M = Mo, W) perovskites
In the present work, solid solutions of the composition SrFe1 - xM O-x(3 - z),where M = Mo, W and 0 < x < 0.5, are synthesized. The structure of the new materials depending on the composition and on oxygen stoichiometry is studied; the results of high-temperature X-ray diffraction measurements, thermal stability and phase transformations in various environments are presented. (c) 2008 Elsevier B.V. All rights reserved.