title: Electrochemical and spectroelectrochemical behavior of the TCNQ(0/)(-) couple on a glassy carbon electrode. Layer-by-layer nucleation and growth.
abstract: On the basis of the electrochemical results obtained for thin films of 7,7,8,8- tetracyanoquinodimethane (TCNQ) on a glassy carbon electrode, the reduction and oxidation of the [TCNQ](0/)(-) couple in KCl aqueous media occurs via a mechanism involving layer-by-layer nucleation and growth. In situ recorded UV-visible spectroelectrochemical data allow two different crystal structures for the oxidized form of TCNQ to be discriminated.
authors.affiliation: Departamento de Química Física y Termodinamica Aplicada, Universidad de Córdoba, Campus de Rabanales, Edificio C-3, 14014 Córdoba, Spain.
authors.forename: L
authors.initials: L
authors.lastname: Gómez
authors.forename: R
authors.initials: R
authors.lastname: Rodríguez-Amaro
mesh_terms: D000327:Adsorption; D002244:Carbon / Q000737:chemistry*; D004563:Electrochemistry; D004566:Electrodes; D004573:Electrolytes; D005898:Glass / Q000737:chemistry*; D009570:Nitriles / Q000737:chemistry*; D010084:Oxidation-Reduction; D013499:Surface Properties
chemical_list: D004573:Electrolytes; D009570:Nitriles; C013703:tetracyanoquinodimethane; D002244:Carbon