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Effect of conductive polymers on the optical properties of electrospun polyacrylonitryle nanofibers filled by polypyrrole, polythiophene and polyaniline.

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Title: Effect of conductive polymers on the optical properties of electrospun polyacrylonitryle nanofibers filled by polypyrrole, polythiophene and polyaniline.
Authors: Matysiak, Wiktor1 (AUTHOR) wiktor.matysiak@polsl.pl, Tański, Tomasz1 (AUTHOR), Smok, Weronika1 (AUTHOR), Gołombek, Klaudiusz1 (AUTHOR), Schab-Balcerzak, Ewa2 (AUTHOR)
Source: Applied Surface Science. Apr2020, Vol. 509, pN.PAG-N.PAG. 1p.
Subjects: Polypyrrole, Conducting polymers, Polythiophenes, Polyanilines, Optical properties, Nanofibers, Permittivity, Scanning electron microscopes
Abstract: • The PAN/PANI or PPy or PT nanofibers were produced using electrospinning method. • Morphology, structure and chemical composition of obtained 1D nanostructures were carried out by SEM, FTIR and EDS. • The effect of added conductive polymers on the optical properties of obtained nanofibers were investigated. The aim of the study was the production of composite nanofibers using the electrospinning methods from a PAN/DMF solutions with PANI, PPy and PT conducting polymers. A scanning electron microscope (SEM) was used in order to carry out an analysis of the morphology a of the resulting nanowires. In order to examine the chemical structure of the composite nanofibers, energy dispersive spectrometry (EDX) and Fourier-Transform Infrared spectroscopy (FTIR) were used. The analysis of the optical properties and the energy band gap of the prepared nanowires was determined by spectral analysis using a UV–Vis spectrophotometer. Using the recorded absorbance spectra determined the banded refractive index n, real n' and imaginary k part of the refractive index as a function of the wavelength, complex dielectric constant ε, real and imaginary part ε r and ε i of the dielectric constant as a function of the wavelength of the obtained nanofibers. The obtained results, which were as follows: energy band gap of 3.77–4.08 eV, complex refractive index coefficient values of 1.61–2.98 and dielectric constant in the range of 2.58–8.87, suggest the possibility to applied of the produced nanomaterials in photovoltaic devices. [ABSTRACT FROM AUTHOR]
Copyright of Applied Surface Science is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
An: 141828151
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PubTypeId: academicJournal
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  Label: Title
  Group: Ti
  Data: Effect of conductive polymers on the optical properties of electrospun polyacrylonitryle nanofibers filled by polypyrrole, polythiophene and polyaniline.
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  Data: <searchLink fieldCode="AR" term="%22Matysiak%2C+Wiktor%22">Matysiak, Wiktor</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> wiktor.matysiak@polsl.pl</i><br /><searchLink fieldCode="AR" term="%22Tański%2C+Tomasz%22">Tański, Tomasz</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Smok%2C+Weronika%22">Smok, Weronika</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Gołombek%2C+Klaudiusz%22">Gołombek, Klaudiusz</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Schab-Balcerzak%2C+Ewa%22">Schab-Balcerzak, Ewa</searchLink><relatesTo>2</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Applied+Surface+Science%22">Applied Surface Science</searchLink>. Apr2020, Vol. 509, pN.PAG-N.PAG. 1p.
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  Data: <searchLink fieldCode="DE" term="%22Polypyrrole%22">Polypyrrole</searchLink><br /><searchLink fieldCode="DE" term="%22Conducting+polymers%22">Conducting polymers</searchLink><br /><searchLink fieldCode="DE" term="%22Polythiophenes%22">Polythiophenes</searchLink><br /><searchLink fieldCode="DE" term="%22Polyanilines%22">Polyanilines</searchLink><br /><searchLink fieldCode="DE" term="%22Optical+properties%22">Optical properties</searchLink><br /><searchLink fieldCode="DE" term="%22Nanofibers%22">Nanofibers</searchLink><br /><searchLink fieldCode="DE" term="%22Permittivity%22">Permittivity</searchLink><br /><searchLink fieldCode="DE" term="%22Scanning+electron+microscopes%22">Scanning electron microscopes</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: • The PAN/PANI or PPy or PT nanofibers were produced using electrospinning method. • Morphology, structure and chemical composition of obtained 1D nanostructures were carried out by SEM, FTIR and EDS. • The effect of added conductive polymers on the optical properties of obtained nanofibers were investigated. The aim of the study was the production of composite nanofibers using the electrospinning methods from a PAN/DMF solutions with PANI, PPy and PT conducting polymers. A scanning electron microscope (SEM) was used in order to carry out an analysis of the morphology a of the resulting nanowires. In order to examine the chemical structure of the composite nanofibers, energy dispersive spectrometry (EDX) and Fourier-Transform Infrared spectroscopy (FTIR) were used. The analysis of the optical properties and the energy band gap of the prepared nanowires was determined by spectral analysis using a UV–Vis spectrophotometer. Using the recorded absorbance spectra determined the banded refractive index n, real n' and imaginary k part of the refractive index as a function of the wavelength, complex dielectric constant ε, real and imaginary part ε r and ε i of the dielectric constant as a function of the wavelength of the obtained nanofibers. The obtained results, which were as follows: energy band gap of 3.77–4.08 eV, complex refractive index coefficient values of 1.61–2.98 and dielectric constant in the range of 2.58–8.87, suggest the possibility to applied of the produced nanomaterials in photovoltaic devices. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Applied Surface Science is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.apsusc.2019.145068
    Languages:
      – Code: eng
        Text: English
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        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Polypyrrole
        Type: general
      – SubjectFull: Conducting polymers
        Type: general
      – SubjectFull: Polythiophenes
        Type: general
      – SubjectFull: Polyanilines
        Type: general
      – SubjectFull: Optical properties
        Type: general
      – SubjectFull: Nanofibers
        Type: general
      – SubjectFull: Permittivity
        Type: general
      – SubjectFull: Scanning electron microscopes
        Type: general
    Titles:
      – TitleFull: Effect of conductive polymers on the optical properties of electrospun polyacrylonitryle nanofibers filled by polypyrrole, polythiophene and polyaniline.
        Type: main
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            NameFull: Matysiak, Wiktor
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            NameFull: Tański, Tomasz
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            NameFull: Smok, Weronika
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            NameFull: Gołombek, Klaudiusz
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            NameFull: Schab-Balcerzak, Ewa
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            – D: 15
              M: 04
              Text: Apr2020
              Type: published
              Y: 2020
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              Value: 509
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            – TitleFull: Applied Surface Science
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