Abstract

Double perovskite cobaltites have attracted more fascination because of their tunable functionality in optoelectronic and electronic devices. In this study, we used the Cambridge Serial Total Energy Package code under equilibrium circumstances, to examine the structural, and optical properties of Bi2Ca2-xSmxCoO6 (x = 0.00, 0.05, and 0.10). In this work, the studied samples have been prepared by co-precipitation method. X-Ray Diffraction reveals a monoclinic structure. Jonscher’s power law was employed to investigate the conduction mechanism in the synthesized samples. Nyquist plots were studied for the investigation of electrical transport properties. The maximum electrical conductivity for the Sm-doped sample was 98.3 S-cm−1.

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