Fig. 1From: Microstructural, Magnetic, and Optical Properties of Pr-Doped Perovskite Manganite La0.67Ca0.33MnO3 Nanoparticles Synthesized via Sol-Gel Processa X-ray diffraction patterns of the (La0.6Pr0.4)0.67Ca0.33MnO3 nanoparticles post-annealed at 700, 800, 900, and 1000 °C for 5 h. b Local (2θ = 31–35o) XRD patterns around the strongest diffraction peak (200)Back to article page