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Published in: Journal of Materials Science 16/2018

16-05-2018 | Electronic materials

Effect of Ag doping on structural, optical and electrical properties of antimony sulfide thin films

Authors: C. J. Diliegros-Godines, J. Santos Cruz, N. R. Mathews, Mou Pal

Published in: Journal of Materials Science | Issue 16/2018

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Abstract

This work reveals the effect of silver doping on structural, optical and electrical properties of Sb2S3 films grown by a citrate-mediated chemical bath deposition technique. The silver content in solution was 7.5 mol% with respect to Sb3+ ions. The films were deposited in a cold bath for four hours and subjected to thermal treatment in a N2 atmosphere at 300 °C for 1 h. Polycrystalline nature of Sb2S3 films with orthorhombic phase was confirmed in both undoped and Ag-doped samples by X-ray diffraction technique and Raman spectroscopy. Scanning electron microscopy imaging showed the presence of irregular-shaped interconnected particulate grains in the undoped films, while nearly spherical clusters of smaller grain size were observed for Ag-doped Sb2S3 films. X-ray photoelectron spectroscopy results revealed the incorporation of metallic Ag into the Sb2S3 lattice. A detailed growth mechanism has been proposed for the formation of Sb2S3 and incorporation of metallic silver in the host matrix. The optical properties were recorded by UV–Vis diffuse reflectance spectroscopy. The inclusion of Ag in Sb2S3 films causes a red shift in band gap values from 1.75 to 1.66 eV. The dark resistivity of Sb2S3 films was decreased by one order on silver doping.

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Literature
15.
go back to reference Salim SM, Seddek MB, Salem, Islam AM (2010) Low-temperature synthesis of Ag-doped Sb2S3 thin films and its characterization. Appl Sci Res 6:1352–1358 Salim SM, Seddek MB, Salem, Islam AM (2010) Low-temperature synthesis of Ag-doped Sb2S3 thin films and its characterization. Appl Sci Res 6:1352–1358
33.
go back to reference Moulder J, Stickie W, Sobal P, Bomber K (1992) Handbook of X-ray photoelectron spectroscopy. Perkin Elmer, Eden Prairie Moulder J, Stickie W, Sobal P, Bomber K (1992) Handbook of X-ray photoelectron spectroscopy. Perkin Elmer, Eden Prairie
Metadata
Title
Effect of Ag doping on structural, optical and electrical properties of antimony sulfide thin films
Authors
C. J. Diliegros-Godines
J. Santos Cruz
N. R. Mathews
Mou Pal
Publication date
16-05-2018
Publisher
Springer US
Published in
Journal of Materials Science / Issue 16/2018
Print ISSN: 0022-2461
Electronic ISSN: 1573-4803
DOI
https://doi.org/10.1007/s10853-018-2420-3

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