Enhancement in the electrical transport properties of CaMnO₃via La/Dy co-doping for improved thermoelectric performance.

ABSTRACT: The untiring endeavour towards green energy is a trending research among the research community. Thermoelectric materials are of vital importance here owing to their emission-free operation. As a righteous candidate, calcium manganate materials are being explored to increase its figure of merit. In this study, the structural, microstructural, electrical transport, and high-temperature thermoelectric measurements of La_xDy_xCa_1-2xMnO₃ {x = 0.025 (L25D25), 0.05 (L50D50), 0.075 (L75D75), and 0.1 (L100D100)} were systematically performed. The structural confirmation of the synthesised sample was validated using X-ray diffraction, which also revealed the orthorhombic (space group: Pnma) crystallisation of co-doped samp

SUBMITTER: Vijay A 

PROVIDER: S-EPMC10308145 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature