Characterization, optical and electrical behavior of acrylic acid acrylonitrile copolymer films synthesized by ᵧ-irradiation
Joint Authors
al-Maghribi, G. F.
Fawzi, Y. H. A.
Ali, A. al-Haj
Radwan, R. M.
Nada, N.
Source
Arab Journal of Nuclear Sciences and Applications
Issue
Vol. 46, Issue 4 (30 Nov. 2013), pp.152-164, 13 p.
Publisher
The Egyptian Society of Nuclear Science and Applications
Publication Date
2013-11-30
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Different samples of acrylic acid/acrylonitrile copolymer (AAc -co- AN) were prepared using -radiation.
The effect of preparation conditions such as comonomer composition, type of solvent, plasticizer and irradiation dose on copolymer thermal stability, optical properties and electrical measurements of the prepared copolymer were studied.
The chemical structure of the (AAc -co- AN) copolymer films was confirmed via FTIR spectroscopy.
The difference in comonomer composition showed a slight increase in the electrical parameters in favor of the higher AN content while the higher AAc content showed better thermal stability.
MeOH as a solvent lowered the values of optical band gap, band tail width, DC conductivity and dielectric parameters of the copolymer compared with using acetone as a solvent.
Poly ethylene glycol (PEG) as a plasticizer had insignificant effect on the properties of the produced copolymer except for the AC measurements where it lowers the dielectric constant and loss.
Finally the higher preparation dose the higher the polymer molecular weight and degree of branching which led to higher thermal stability, lower optical and electrical parameters.
American Psychological Association (APA)
al-Maghribi, G. F.& Fawzi, Y. H. A.& Ali, A. al-Haj& Radwan, R. M.& Nada, N.. 2013. Characterization, optical and electrical behavior of acrylic acid acrylonitrile copolymer films synthesized by ᵧ-irradiation. Arab Journal of Nuclear Sciences and Applications،Vol. 46, no. 4, pp.152-164.
https://search.emarefa.net/detail/BIM-724071
Modern Language Association (MLA)
al-Maghribi, G. F.…[et al.]. Characterization, optical and electrical behavior of acrylic acid acrylonitrile copolymer films synthesized by ᵧ-irradiation. Arab Journal of Nuclear Sciences and Applications Vol. 46, no. 4 (Nov. 2013), pp.152-164.
https://search.emarefa.net/detail/BIM-724071
American Medical Association (AMA)
al-Maghribi, G. F.& Fawzi, Y. H. A.& Ali, A. al-Haj& Radwan, R. M.& Nada, N.. Characterization, optical and electrical behavior of acrylic acid acrylonitrile copolymer films synthesized by ᵧ-irradiation. Arab Journal of Nuclear Sciences and Applications. 2013. Vol. 46, no. 4, pp.152-164.
https://search.emarefa.net/detail/BIM-724071
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 163-164
Record ID
BIM-724071