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<strong>Synthesis and Complex Optical Characterization of Polythiophene/Poly (vinyl acetate) Composite Thin Films for Optoelectronic Device Applications</strong>

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Title Statement <strong>Synthesis and Complex Optical Characterization of Polythiophene/Poly (vinyl acetate) Composite Thin Films for Optoelectronic Device Applications</strong>
 
Added Entry - Uncontrolled Name Wadatkar, Narendra S; Department of Physics, Government Polytechnic, Amravati
Waghuley, S A ; Department of Physics, Sant Gadge Baba Amravati University, Amravati, Maharashtra- 444 602, India
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Uncontrolled Index Term CONDUCTING POLYMER
Chemical oxidation; PTh/PVAc composite; ultraviolet-visible spectroscopy; photoluminescence
 
Summary, etc. In the present communication, Polythiophene/poly(vinyl acetate) (PTh/PVAc) composite thin films were synthesized by chemical oxidative polymerization method in methanol is reported. The prepared composite were characterized through X-ray diffraction (XRD), Field emission scanning electron microscopy (FE-SEM), ultraviolet-visible (UV-Vis)spectroscopy and photoluminescence (PL) measurement. The broad peak was displayed in the PL spectra for the preparedcomposite at around 390 nm, proposed prodigious charge generation efficiency. The analysis of the optical parameters of theprepared composite was carried out by spectral analysis using a UV-Vis spectrophotometer. The obtained results, whichwere as follows: energy band gap of 4.58–5.31 eV, complex refractive index coefficient values of 1.175–1.193 and opticalconductivity values in the range of 2.58×108–5.24×108 S.cm-1 at 270 nm. The above results shows the studied compositefilms are expected to offer potential applications in optoelectronic devices.
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2022-05-10 10:37:11
 
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http://op.niscair.res.in/index.php/IJPAP/article/view/57944
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 60, ##issue.no## 5 (2022): Indian Journal of Pure & Applied Physics
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJPAP/article/download/57944/465588825
http://op.niscair.res.in/index.php/IJPAP/article/download/57944/465588826
 
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