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Role of Substrate Temperature on the Properties of AgInS2 Thin Films by Spray Pyrolysis

Sunil, M Anantha and Kodali, Prakash (2018) Role of Substrate Temperature on the Properties of AgInS2 Thin Films by Spray Pyrolysis. In: International Conference on Renewable Energy Research and Education (RE2), FEB 08-10, 2018, Rajamahendravaram, INDIA.

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Official URL: http://dx.doi.org/10.1063/1.5048000

Abstract

Silver Indium sulfide (AgInS2) thin films are prepared using low cost spray pyrolysis technique. Influence of substrate temperature on the film growth is studied by varying the temperature from 280 degrees C to 400 degrees C. XRD analysis and Raman studies are carried out to determine the crystal structure of AgInS2 thin films. All the samples exhibited tetragonal structure with preferential orientation along (112) plane. The conductivity of films changed from n - type to p - type with substrate temperature greater than 280 degrees C. The valence state information of deposited AgInS2 thin films is studied using XPS analysis.

Item Type: Conference Proceedings
Additional Information: Copy right for this article belong to AMER INST PHYSICS, 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA
Department/Centre: Division of Physical & Mathematical Sciences > Instrumentation Appiled Physics
Depositing User: Id for Latest eprints
Date Deposited: 25 Sep 2018 17:30
Last Modified: 25 Sep 2018 17:30
URI: http://eprints.iisc.ac.in/id/eprint/60722

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