TCNQ(0/)(-) 电对在玻碳电极上的电化学和光谱电化学行为。逐层成核与生长。
Electrochemical and spectroelectrochemical behavior of the TCNQ(0/)(-) couple on a glassy carbon electrode. Layer-by-layer nucleation and growth.
作者信息
Gómez L, Rodríguez-Amaro R
机构信息
Departamento de Química Física y Termodinamica Aplicada, Universidad de Córdoba, Campus de Rabanales, Edificio C-3, 14014 Córdoba, Spain.
出版信息
Langmuir. 2006 Aug 15;22(17):7431-6. doi: 10.1021/la0604376.
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(-) 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.
基于在玻碳电极上获得的7,7,8,8-四氰基对苯二醌二甲烷（TCNQ）薄膜的电化学结果，在KCl水溶液介质中，TCNQ(-)电对的还原和氧化通过涉及逐层成核和生长的机制发生。原位记录的紫外-可见光谱电化学数据能够区分TCNQ氧化形式的两种不同晶体结构。
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