
Symmetry breaking and electrical conductivity of La0.7Sr0.3Cr0.4Mn0.6O3−δ perovskite as SOFC anode material
Keywords: 11.30.Qc; 81.20.Fw; 82.47.Ed; 64.75.Nx; 05.20.DdComposite materials; Sol–gel growth; Electrical conductivity; Crystal symmetry