Show simple item record

AuthorWaware, Umesh S.
AuthorHamouda, A. M. S.
AuthorRashid, Mohd
AuthorKasak, Peter
Available date2020-03-03T06:19:02Z
Publication Date2018
Publication NameIonics
ResourceScopus
ISSN9477047
URIhttp://dx.doi.org/10.1007/s11581-018-2516-4
URIhttp://hdl.handle.net/10576/13086
AbstractSemi-transparent and conducting thin film of poly(aniline-co-m-fluoroaniline) has been synthesized by a conventional oxidative copolymerization method using an aqueous solution of aniline, m-fluoroanilne as the monomers and ammonium persulfate as an oxidizing agent. The binding energy and crystalline behavior of copolymer have been characterized by XPS and XRD studies, respectively. The morphological and surface profile characterization has been performed by atomic force microscopy (AFM), and the thickness of the thin film (50–100 nm) has been studied by transmission electron microscope (TEM). An electrical AC conductivity of the copolymers has been measured in the low- and high-frequency regime. The permittivity of copolymer PA-co-m-FA50 has a higher value than polyaniline in the high-frequency regime and decreases with the increase of frequency. The composition of each copolymer has been confirmed by binding energies of C-C, C-N, and C-F in the XPS study. The dielectric behavior of PA-co-m-FA50 copolymer has been recorded in low- and high-frequency regime.
Languageen
PublisherInstitute for Ionics
SubjectAFM
Binding energy
Particle size
Permittivity
Polyfluoroaniline
TEM
XPS
XRD
TitleBinding energy, structural, and dielectric properties of thin film of poly(aniline-co-m-fluoroaniline)
TypeArticle
Pagination3249 - 3257
Issue Number10
Volume Number24


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record