Authors | Vijay Baviskar1,2, Dattatray M. Nerkar3, Prashant Baviskar4, Dipak Salunkhe5, S.R. Gosavi6, R.S. Patil2 |
Affiliations |
1Department of Applied Sciences and Humanities, R. C. Patel Institute of Technology, Shirpur 425405, (M.S.), India 2Department of Physics, PSGVPM’s A. S. C. College, Shahada, 425409, (M.S.), India 3Sathaye College, Dixit Road, Vile-Parle (East), Mumbai, 400057, (M.S.), India 4Department of Physics, S.N. Arts, D.J. Malpani Commerce and B.N. Sarda Science College, Sangamner, 422605, (M.S.), India 5KVPS, Kisan Arts Commerce and Science College, Parola, 425111, (M.S.), India 6C.H.C. Arts, S.G.P. Commerce, and B.B.J.P. Science College, Taloda, 425413, (M.S.), India |
Е-mail | rspatil_shahada@yahoo.co.in |
Issue | Volume 12, Year 2020, Number 2 |
Dates | Received 10 February 2020; revised manuscript received 14 April 2020; published online 25 April 2020 |
Citation | Vijay Baviskar, Dattatray M. Nerkar, Prashant Baviskar, et al., J. Nano- Electron. Phys. 12 No 2, 02038 (2020) |
DOI | https://doi.org/10.21272/jnep.12(2).02038 |
PACS Number(s) | 68.60. p |
Keywords | Bismuth Selenide, Titanium Dioxide (4) , Nanoparticle (77) , CBD (6) , Thin films (60) . |
Annotation |
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. |
List of References |