Transmittance and reflectance spectra of doped-polyanisidine-derived film in the visible light region

Issue Date

2-2006

Abstract

Polyanisidine (PAnis) powder was synthesized using a standard procedure. It was doped with Hydrochloric (HCl) and Perchloric (HClO4) Acids. The air-dried PAnis powder was then diluted using Dimethyl Formamide (DMF) as solvent and was spread out in a SiOx transparent glass substrate. An amorphous and semi-transparent film was fabricated seen in a polarizing microscope. The spectral analysis was carried out in the visible region from 400 nm to 700 nm. For HCl-doped sample, the high intensity region in the transmittance spectra occurred at the green portion while the high intensity region for the reflectance spectra was seen at the violet portion. Lastly, for the HClO4-doped sample, the peak intensities are at 536 nm and 516 nm for the transmittance and the reflectance spectra, respectively. © 2006 IOP Publishing Ltd.

Source or Periodical Title

Journal of Physics: Conference Series

ISSN

17426588

Volume

28

Issue

1

Page

151-154

Document Type

Article

Language

English

Identifier

10.1088/1742-6596/28/1/033.

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