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Investigating polymers and conducting metals as transduction mediators or immobilization matrices
Author(s) -
Hall Elizabeth A. H.,
Skinner Nigel G.,
Jung Christoph,
Szunerits Sabine
Publication year - 1995
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/elan.1140070908
Subject(s) - polyaniline , glucose oxidase , diffusion , dispersion (optics) , materials science , biological system , layer (electronics) , nonlinear system , polymer , chemistry , chemical engineering , combinatorial chemistry , thermodynamics , nanotechnology , organic chemistry , biosensor , physics , engineering , quantum mechanics , biology , optics , polymerization
An equivalent circuit, which extends the Randles model to include coupled chemical steps, is considered for a finite diffusion layer, describing synthetic metals. Information was used, concerning the effect of interaction of solution species on the layer circuit, together with complimentary kinetic parameters from a nonlinear least squares fit to the dispersion data, of two‐dimensional model functions, to study the glucose induced response of polyaniline and NMP.TCNQ in glucose oxidase loaded synthetic metals.