Fig. 4From: Thermal Behaviour of Sm0.5 R 0.5FeO3 (R = Pr, Nd) Probed by High-Resolution X-ray Synchrotron Powder DiffractionTemperature dependencies of the lattice parameters (a-c) and unit cell volumes (d) of Sm0.5Pr0.5FeO3 and Sm0.5Nd0.5FeO3. Thermal evolution of the unit cell dimensions of SmFeO3 [19], PrFeO3 [18] and NdFeO3 [10] is shown for a comparisonBack to article page