Optical properties for prepared polyaniline graphene nano composites films
Other Title(s)
الخصائص البصرية للأغشية النانوية المحضرة لمركبات البولي انلين كرافين
Joint Authors
Karim, Qasim Sattar
Ujayl, Khalid Ibrahim
Source
Journal of Basrah Researches : Sciences
Issue
Vol. 45, Issue 2A (30 Jun. 2019), pp.162-177, 16 p.
Publisher
University of Basrah College of Education for Pure Sciences
Publication Date
2019-06-30
Country of Publication
Iraq
No. of Pages
16
Main Subjects
Abstract EN
In this research Polymer Polyaniline (PANI) was synthesized by the chemical oxidative polymerization method.
Optical properties for pure PANI synthesized and PANI/GR nanocomposite films with different weight percentage of Graphene (1 %, 3 %, and 5 %) were investigated using UV-visible double beam spectrophotometer within spectral region (300-900) nm for two cases before and after doping.
The experimental results show that the optical properties such as absorbance, reflection, absorption coefficient, extinction coefficient, refractive coefficient, dielectric Constants and optical conductivity increased with an increasing of the concentration of Graphene (GR), as well as the results indicate that the values of transmittance and optical energy gap for direct allowed transition decreasing from 3.52 eV to 3.23 eV with increasing ratio of doping.-
American Psychological Association (APA)
Ujayl, Khalid Ibrahim& Karim, Qasim Sattar. 2019. Optical properties for prepared polyaniline graphene nano composites films. Journal of Basrah Researches : Sciences،Vol. 45, no. 2A, pp.162-177.
https://search.emarefa.net/detail/BIM-939586
Modern Language Association (MLA)
Ujayl, Khalid Ibrahim& Karim, Qasim Sattar. Optical properties for prepared polyaniline graphene nano composites films. Journal of Basrah Researches : Sciences Vol. 45, no. 2A (2019), pp.162-177.
https://search.emarefa.net/detail/BIM-939586
American Medical Association (AMA)
Ujayl, Khalid Ibrahim& Karim, Qasim Sattar. Optical properties for prepared polyaniline graphene nano composites films. Journal of Basrah Researches : Sciences. 2019. Vol. 45, no. 2A, pp.162-177.
https://search.emarefa.net/detail/BIM-939586
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 174-177
Record ID
BIM-939586