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Manufacturing process, characterization and optical investigation of amorphous 1D zinc oxide nanostructures.

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Title: Manufacturing process, characterization and optical investigation of amorphous 1D zinc oxide nanostructures.
Authors: Matysiak, Wiktor1 wiktor.matysiak@polsl.pl, Tański, Tomasz1 tomasz.tanski@polsl.pl, Zaborowska, Marta1 martzab779@student.polsl.pl
Source: Applied Surface Science. Jun2018, Vol. 442, p382-389. 8p.
Subjects: Manufacturing processes, Amorphous alloys, Zinc oxide, Nanostructures, Scanning electron microscopes
Abstract: The purpose of this article was to produce amorphous ZnO nanowires via the electrospinning process from a polyvinylpyrrolidone (PVP)/zinc acetate dihydrate (Zn(COOH) 2 )/dimethylformamide (DMF) and ethanol (EtOH) solution. The as obtained nanofibers were calcined at temperatures ranging from 400 to 600 °C to remove the organic phase. The one-dimensional zinc oxide nanostructures were studied using a scanning electron microscope (SEM) and a transmission electron microscope (TEM) to analyse the influence of the used temperature on the morphology and structures of the obtained ceramic nanomaterials. In order to examine the chemical structure of nanowires, the energy dispersive spectrometry (EDX) was used. Besides, a thermogravimetric analysis (TGA) was performed to show the polymer concentration loss in a function of temperature in order to obtain pure zinc oxide nanowires. The optical property analysis was performed on the basis of UV–vis spectra of absorbance as a function of the wavelength. Using the modified Swanepoel method, which the authors proposed, and 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 permeability ɛ, real and imaginary part ε r and ε i of the dielectric permeability as a function of the radiation energy of the produced ZnO nanowires. [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.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 128718043
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  Data: Manufacturing process, characterization and optical investigation of amorphous 1D zinc oxide nanostructures.
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  Data: <searchLink fieldCode="AR" term="%22Matysiak%2C+Wiktor%22">Matysiak, Wiktor</searchLink><relatesTo>1</relatesTo><i> wiktor.matysiak@polsl.pl</i><br /><searchLink fieldCode="AR" term="%22Tański%2C+Tomasz%22">Tański, Tomasz</searchLink><relatesTo>1</relatesTo><i> tomasz.tanski@polsl.pl</i><br /><searchLink fieldCode="AR" term="%22Zaborowska%2C+Marta%22">Zaborowska, Marta</searchLink><relatesTo>1</relatesTo><i> martzab779@student.polsl.pl</i>
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  Data: <searchLink fieldCode="JN" term="%22Applied+Surface+Science%22">Applied Surface Science</searchLink>. Jun2018, Vol. 442, p382-389. 8p.
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  Data: <searchLink fieldCode="DE" term="%22Manufacturing+processes%22">Manufacturing processes</searchLink><br /><searchLink fieldCode="DE" term="%22Amorphous+alloys%22">Amorphous alloys</searchLink><br /><searchLink fieldCode="DE" term="%22Zinc+oxide%22">Zinc oxide</searchLink><br /><searchLink fieldCode="DE" term="%22Nanostructures%22">Nanostructures</searchLink><br /><searchLink fieldCode="DE" term="%22Scanning+electron+microscopes%22">Scanning electron microscopes</searchLink>
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  Label: Abstract
  Group: Ab
  Data: The purpose of this article was to produce amorphous ZnO nanowires via the electrospinning process from a polyvinylpyrrolidone (PVP)/zinc acetate dihydrate (Zn(COOH) 2 )/dimethylformamide (DMF) and ethanol (EtOH) solution. The as obtained nanofibers were calcined at temperatures ranging from 400 to 600 °C to remove the organic phase. The one-dimensional zinc oxide nanostructures were studied using a scanning electron microscope (SEM) and a transmission electron microscope (TEM) to analyse the influence of the used temperature on the morphology and structures of the obtained ceramic nanomaterials. In order to examine the chemical structure of nanowires, the energy dispersive spectrometry (EDX) was used. Besides, a thermogravimetric analysis (TGA) was performed to show the polymer concentration loss in a function of temperature in order to obtain pure zinc oxide nanowires. The optical property analysis was performed on the basis of UV–vis spectra of absorbance as a function of the wavelength. Using the modified Swanepoel method, which the authors proposed, and 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 permeability ɛ, real and imaginary part ε r and ε i of the dielectric permeability as a function of the radiation energy of the produced ZnO nanowires. [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:
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    Identifiers:
      – Type: doi
        Value: 10.1016/j.apsusc.2018.01.041
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      – Code: eng
        Text: English
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        PageCount: 8
        StartPage: 382
    Subjects:
      – SubjectFull: Manufacturing processes
        Type: general
      – SubjectFull: Amorphous alloys
        Type: general
      – SubjectFull: Zinc oxide
        Type: general
      – SubjectFull: Nanostructures
        Type: general
      – SubjectFull: Scanning electron microscopes
        Type: general
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      – TitleFull: Manufacturing process, characterization and optical investigation of amorphous 1D zinc oxide nanostructures.
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            NameFull: Tański, Tomasz
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            NameFull: Zaborowska, Marta
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            – D: 01
              M: 06
              Text: Jun2018
              Type: published
              Y: 2018
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              Value: 442
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