Fig. 7.
XPS spectra of the (La0.6Pr0.4)0.67Ca0.33MnO3 nanoparticles post-annealed at 800 °C for 5 h. a Survey scan spectrum. b Ca 2p. c Mn 2p XPS spectra. d Deconvoluted XPS peaks of the Mn 2p XPS spectra
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