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Conference papers
Influence of silver doped indium sulfide on the structural and optical properties of spray pyrolyzed indium sulfide thin films
Abstract : Silver doped indium sulfide thin films were deposited on ordinary glass substrates at 350°C, using chemical spray pyrolysis (CSP) technique. The samples have been prepared by varying the Ag/In ratio in solution from 0 % to 4 %. The effect of silver on structural and optical properties of In2S3Ag thin films has been investigated in detail using various characterization tools. XRD patterns confirmed that all the films have a nanocrystalline nature. The Raman spectroscopy showed the main mode at 306 cm-1 and 327 cm-1 indicating the presence of the β-phase in all films. Optical transmittance of spray pyrolyzed films exceeds 80% in the visible region and band gaps are estimated varying from 2.60 eV to 2.73 eV. © 2016 IEEE.
https://hal-centralesupelec.archives-ouvertes.fr/hal-02434101
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Submitted on : Thursday, January 9, 2020 - 4:46:12 PM
Last modification on : Wednesday, November 3, 2021 - 4:49:40 AM
Contributor : Amandine Lustrement Connect in order to contact the contributor
Submitted on : Thursday, January 9, 2020 - 4:46:12 PM
Last modification on : Wednesday, November 3, 2021 - 4:49:40 AM