Room Temperature Synthesized TiO2/Bi2Se3 Bilayer Thin Film by Simple Chemical Route: Study the Effect of Deposition Time of Bismuth Selenide on Physical Properties of Film

Baviskar, Vijay; Nerkar, Dattatray M.; Baviskar, Prashant; Salunkhe, Dipak; Gosavi, S.R.; Patil, R.S.

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Title	Room Temperature Synthesized TiO2/Bi2Se3 Bilayer Thin Film by Simple Chemical Route: Study the Effect of Deposition Time of Bismuth Selenide on Physical Properties of Film
Authors	Baviskar, Vijay Nerkar, Dattatray M. Baviskar, Prashant Salunkhe, Dipak Gosavi, S.R. Patil, R.S.
ORCID
Keywords	bismuth selenide titanium dioxide nanoparticle CBD thin films
Type	Article
Date of Issue	2020
URI	https://essuir.sumdu.edu.ua/handle/123456789/77410
Publisher	Sumy State University
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Citation	Room Temperature Synthesized TiO2/Bi2Se3 Bilayer Thin Film by Simple Chemical Route: Study the Effect of Deposition Time of Bismuth Selenide on Physical Properties of Film [Текст] / Vijay Baviskar, Dattatray M. Nerkar, Prashant Baviskar [et al.] // Журнал нано- та електронної фізики. – 2020. – Т. 12, № 2. – 02038. – DOI: 10.21272/jnep.12(2).02038.
Abstract	Simple chemical route namely Chemical Bath Deposition (CBD) has been successfully employed for deposition of Bismuth Selenide (Bi2Se3) nanoparticles on porous TiO2 at room temperature. The effect of deposition time of Bi2Se3 on structural, surface morphological and optical properties of TiO2/Bi2Se3 bilayer film has been systematically investigated. X-ray diffraction and energy dispersive X-ray spectra analysis was confirmed the Bi2Se3 nanoparticles are of effectively deposited on anatase TiO2 film. Field Emission Scanning Electron Microscopy (FESEM) images shows the TiO2 film uniformly covers by Bi2Se3 nanoparticles. Optical absorption spectrum is reflecting the considerable enhancement in absorption of visible light with increasing deposition time of Bi2Se3 on TiO2 thin film.
Appears in Collections:	Журнал нано- та електронної фізики (Journal of nano- and electronic physics)