Fig. 4From: Research Progress in Rare Earth-Doped Perovskite Manganite Oxide NanostructuresThermal evolution of the XRD patterns of the La0.75Sr0.25MnO3±δ sample as a function of the temperature from 30 to 1100 °C (up and down) performed under air atmosphere. The inset shows an enlargement of the highest maxima. Reproduced with permission of [147]Back to article page