<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>Copper sulfide (CuxS) films deposited on polypropylene substrate were obtained by chemical bath deposition (CBD) method. The influence of the deposition time on the morphology of CuxS films was studied by means of scanning electron microscopy. We have found that the average particles dimension increased from 37 to 49 nm with the increase of deposition time from 20 to 30 minutes. The study of optical properties of the copper sulfide films was carried out based on optical transmission spectra recorded in the 400–1000 nm wavelength range. The optical constants, such as refractive index, extinction coefficient and dielectric constant as well as electrical and optical conductivity of CuxS films were calculated. The obtained values are in accordance with the ones reported in the literature:We have shown that both, morphological and optical properties of CuxS films are strongly affected by the deposition time.</p></abstract>

Copper sulfide (CuxS) films deposited on polypropylene substrate were obtained by chemical bath deposition (CBD) method. The influence of the deposition time on the morphology of CuxS films was studied by means of scanning electron microscopy. We have found that the average particles dimension increased from 37 to 49 nm with the increase of deposition time from 20 to 30 minutes. The study of optical properties of the copper sulfide films was carried out based on optical transmission spectra recorded in the 400–1000 nm wavelength range. The optical constants, such as refractive index, extinction coefficient and dielectric constant as well as electrical and optical conductivity of CuxS films were calculated. The obtained values are in accordance with the ones reported in the literature:We have shown that both, morphological and optical properties of CuxS films are strongly affected by the deposition time.

The influence of the deposition time on morphological and optical properties of CuxS films deposited on polypropylene substrate

Materials and Environmental Engineering Faculty, Department of Physics and Chemistry, Technical University of Cluj-Napoca, 103-105 Muncii Boulevard, 400641, Cluj-Napoca, Romania

National Institute for Research and Development in Microtechnologies, 126A, Erou Iancu Nicolae Street, 077190, Bucharest, Romania

Materials Science-Poland

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Copper sulfide (CuxS) films deposited on polypropylene substrate were obtained by chemical bath deposition (CBD) method. The influence of the deposition time...

The influence of the deposition time on morphological and optical properties of CuxS films deposited on polypropylene substrate

Publié en ligne: 29 août 2013

Pages: 318 - 324

DOI: https://doi.org/10.2478/s13536-013-0107-7

Mots clés
CuxS, polypropylene, CBD, surface morphology

© 2013 Wroclaw University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The influence of the deposition time on morphological and optical properties of CuxS films deposited on polypropylene substrate

Publié en ligne: 29 août 2013

Pages: 318 - 324

DOI: https://doi.org/10.2478/s13536-013-0107-7

Mots clésCuxS, polypropylene, CBD, surface morphology

© 2013 Wroclaw University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
CuxS, polypropylene, CBD, surface morphology