AMORPHOUS PbSe THIN FILM PRODUCED BY CHEMICAL BATH DEPOSITION AT pH OF 5

AMORPHOUS PbSe THIN FILM PRODUCED BY CHEMICAL BATH DEPOSITION AT pH OF 5–8

Published:2019-07-24 Issue:04 Volume:27 Page:1950128
ISSN:0218-625X
Container-title:Surface Review and Letters
language:en
Short-container-title:Surf. Rev. Lett.

Author:

KARİPER İ. A.¹²

Affiliation:

1. Faculty of Education, Erciyes University, 38039 Melikgazi, Kayseri, Turkey

2. Erciyes Teknopark, No. 41, 1 Nolu Bina, 38039 Melikgazi, Kayseri, Turkey

Abstract

Lead selenide (PbSe) thin films have been deposited on amorphous glass substrates at room temperature, using the simple chemical bath deposition technique. Lead sulfate and sodium selenosulfate were used as the source materials to obtain lead selenide films. Transmittance, absorption, optical bandgap and refractive index of the films were investigated via the UV–vis spectrum. Amorphous form was observed in the XRD pattern. The structural and optical properties of PbSe thin films produced at different pH were analyzed. SEM analysis was performed for analyzing the surface of the films. Some properties of the films were observed to vary with pH and these properties were investigated according to the change of pH, for pH values of 5–8. Optical bandgap varied with pH between 1.46[Formula: see text]eV and 1.75[Formula: see text]eV. Film thickness also changed with pH from 465[Formula: see text]nm to 1765[Formula: see text]nm.

Publisher

World Scientific Pub Co Pte Lt

Subject

Materials Chemistry,Surfaces, Coatings and Films,Surfaces and Interfaces,Condensed Matter Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218625X19501282

Reference12 articles.

1. Theoretical Considerations Governing the Choice of the Optimum Semiconductor for Photovoltaic Solar Energy Conversion

2. Electrical properties of flash-evaporated tin selenide films

3. Temperature effect on the electrical properties of lead selenide thin films

4. Studies on thin films of lead chalcogenides

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