Investigation of thermoelectric properties of LaFe0.1Co0.9O3 compound

Singh, S and Singh, S and Patel, A and Srivastav, SK (2019) Investigation of thermoelectric properties of LaFe0.1Co0.9O3 compound. In: 63rd DAE Solid State Physics Symposium 2018, DAE-SSPS 2018, 18 - 22 December 2018, Hisar, Haryana.

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Abstract

In the present work, we have investigated the thermoelectric properties of LaFe0.1Co0.9O3 (LFCO) compound. Sample was synthesized by using the sol-gel method. Room temperature X-ray diffraction pattern were collected for the structural confirmation. The calculated value of crystallite size using Debye scherrer formula is ∼23nm. The value of Seebeck coefficient (α) measurement were performed in 300-600K temperature range. In the entire temperature region under study, we observed positive Seebeck coefficient, and an overall improvement in the magnitude of the Seebebck coefficient is found. The magnitude of α are found to be ∼928μV/K and ∼83μV/K at ∼300K and ∼600K, respectively.

Item Type:	Conference Paper
Publication:	AIP Conference Proceedings
Publisher:	American Institute of Physics Inc.
Additional Information:	The copyright for this article belongs to American Institute of Physics Inc.
Department/Centre:	Division of Mechanical Sciences > Mechanical Engineering
Date Deposited:	19 Dec 2022 06:25
Last Modified:	19 Dec 2022 06:25
URI:	https://eprints.iisc.ac.in/id/eprint/78482

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