Sulphuric Acid Doping of Polyaniline Emeraldine Base.
نویسندگان
چکیده
منابع مشابه
I-V Characteristics of a Molecular Wire of Polyaniline (Emeraldine Base)
In this study, Polyaniline molecule (emeraldine base) is modeled as a molecular wire and the effects of the metal/molecule coupling strength and the molecule length on the current-voltage (I-V) characteristics are numerically investigated. Using a tight-binding Hamiltonian model, the methods based on Non-equilibrium Green’s function theory, Landauer formalism and Newns-Anderson model, our calcu...
متن کاملModification Conductivity of Emeraldine Base form of Polyaniline-Cobalt Sulphate Nanocomposite Synthesis by Chemical Method
The structural and electrical properties of polyaniline-cobalt sulphate nanocomposite prepared by chemical method.Polyaniline-cobalt sulphate nanocomposites were synthesized by the cobalt sulphate and ammonium persulphate and aniline.This paper reports on chemical technique using for synthesis of cobalt nanoparticles in the composite bridge is aniline. Electrical conductivity of polyaniline wit...
متن کاملModification Conductivity of Emeraldine Base form of Polyaniline-Cobalt Sulphate Nanocomposite Synthesis by Chemical Method
The structural and electrical properties of polyaniline-cobalt sulphate nanocomposite prepared by chemical method.Polyaniline-cobalt sulphate nanocomposites were synthesized by the cobalt sulphate and ammonium persulphate and aniline.This paper reports on chemical technique using for synthesis of cobalt nanoparticles in the composite bridge is aniline. Electrical conductivity of polyaniline wit...
متن کاملmodification conductivity of emeraldine base form of polyaniline-cobalt sulphate nanocomposite synthesis by chemical method
the structural and electrical properties of polyaniline-cobalt sulphate nanocomposite prepared by chemical method.polyaniline-cobalt sulphate nanocomposites were synthesized by the cobalt sulphate and ammonium persulphate and aniline.this paper reports on chemical technique using for synthesis of cobalt nanoparticles in the composite bridge is aniline. electrical conductivity of polyaniline wit...
متن کاملConformational effects on optical charge transfer in the emeraldine base form of polyaniline from electroabsorption measurements and semiempirical calculations
and the trace of the change in polarizability (Tr Da ↔ ) is 200 Å. Similar values were obtained for the corresponding electronic transition of a five-ring oligomer of EB that is symmetrically terminated with phenyl rings, also in a PMMA matrix. In order to understand the origin of the substantial value of uDmW u measured for these nominally symmetric species, a series of calculations were perfo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: KOBUNSHI RONBUNSHU
سال: 1999
ISSN: 0386-2186,1881-5685
DOI: 10.1295/koron.56.746