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- Title
Analysis of Band Gap Energy And Refractive Index of Electrospinning Polyacrylonitrile (PAN) Nanofibers.
- Authors
Athal, M. A.; Hanoosh, W. S.; Abdullah, A. Q.
- Abstract
Polyacrylointrile PAN was prepared by electrospinning method in normal condition at the room temperature .The PAN nanofibers were investigated by XRD and SEM techniques .Optical properties of the thin film of Polyacrylointrile (PAN) nanofibers were studied by the transmission and absorption spectra at room temperature within the wavelength of (300-700nm) . Optical energy gap Eopt and other parameters were calculated using Tauc relation . The dispersion relationship of refractive index were computed by using Wemple – Didomenico single oscillator model.
- Subjects
POLYACRYLONITRILES; NANOFIBERS; DISPERSION (Chemistry); REFRACTIVE index; BAND gaps; THIN films
- Publication
Basrah Journal of Science / Magallat Al-Barat Li-L-ulum, 2020, Vol 38, Issue 1, p111
- ISSN
2664-8288
- Publication type
Article
- DOI
10.29072/basjs.20200108