| Abstract:
Nanocrystalline La0.8Sr0.2MnO3 (LSM) powder has been prepared by co-precipitation in ammonium oxalate. STA was used to investigation of calcinations temperature. As, the optimum calcination temperature was determined 1000 °C. XRD was used for detection of phases during calcination process. The crystallite size was 46 nm that calculated by Williamson-Hall method. This powder with appropriate conduction properties can be useful for fuel cells.
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