TY - CHAP

T1 - Modeling of cyclic voltammograms of conducting polymers with polaronic conductivity

AU - Anischenko, D.V.

AU - Levin, O.V.

AU - Malev, V.V.

PY - 2015

Y1 - 2015

N2 - Modeling of the polaron conductance of polymer films in the general case of an arbitrary number of polymer repeat units included into the polaron structure. The main feature of the proposed approach is stipulated by the introduced definition of reduced quasi-particles as species that contain only one repeat unit of polymer chains, but not the same their quantity (usually, 3-6 units) included into polaron species according to the previously accepted description of polaron-containing polymer films. For a homogeneous population of polarons, every one of which contains the same number of repeat units, the analytical dependence of CV shape on such number m has been derived. The case of the simultaneous existence of two polaron kinds including different numbers of repeat units is also considered. The quasi-equilibrium voltammetric curves derived with this approach are in a better agreement with experimental CV of conducting polymers than those calculated according to the approach accepted previously. Such peculiari

AB - Modeling of the polaron conductance of polymer films in the general case of an arbitrary number of polymer repeat units included into the polaron structure. The main feature of the proposed approach is stipulated by the introduced definition of reduced quasi-particles as species that contain only one repeat unit of polymer chains, but not the same their quantity (usually, 3-6 units) included into polaron species according to the previously accepted description of polaron-containing polymer films. For a homogeneous population of polarons, every one of which contains the same number of repeat units, the analytical dependence of CV shape on such number m has been derived. The case of the simultaneous existence of two polaron kinds including different numbers of repeat units is also considered. The quasi-equilibrium voltammetric curves derived with this approach are in a better agreement with experimental CV of conducting polymers than those calculated according to the approach accepted previously. Such peculiari

KW - polaron

KW - conducting polymer

UR - https://search.rsl.ru/ru/record/01008825834

M3 - Conference abstracts

SN - 9785446507948

SP - 27

BT - 10th International Frumkin Symposium on Electrochemistry

CY - М

T2 - 10th International Frumkin Symposium on Electrochemistry

Y2 - 20 October 2015 through 22 October 2015

ER -