Studies of ultrasonically sprayed Cu2SnS3thin films by varying Sn concentration

Rahaman, S and Anantha Sunil, M and Kumar Singha, M and Ghosh, K (2020) Studies of ultrasonically sprayed Cu2SnS3thin films by varying Sn concentration. In: International Conference on Nanoelectronics, Nanophotonics, Nanomaterials, Nanobioscience & Nanotechnology, 5NANO 2020, 23-24 April 2020, Kottayam, Kerala, pp. 3938-3941.

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Abstract

Cu2SnS3(CTS) films are prepared on soda lime glass substrates by ultrasonic spray pyrolysis at different Sn concentration. The structural, composition, morphological and optical properties of the CTS films are discussed. Structural analysis confirms the formation of Cu2SnS3tetragonal structure. Stoichiometric films are obtained with increase in Sn concentration. Films exhibited p type conductivity with energy band gap close to optimum value of 1.5 eV for thin film solar cell applications. © 2020 Elsevier Ltd. All rights reserved.

Item Type:	Conference Paper
Publication:	Materials Today: Proceedings
Publisher:	Elsevier Ltd
Additional Information:	The copyright for this article belongs to Elsevier Ltd
Department/Centre:	Division of Physical & Mathematical Sciences > Instrumentation Appiled Physics
Date Deposited:	04 Aug 2021 05:48
Last Modified:	04 Aug 2021 05:48
URI:	http://eprints.iisc.ac.in/id/eprint/68983

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