Ramalechume, C. and Sheela, B. and Yegnaraman, V. and Mandal, A.B. (2005) Electron transfer studies through mixed self-assembled monolayers of thiophenol and thioctic acid. Journal of Electroanalytical Chemistry, 580 (1). pp. 122-127.

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Abstract

Mixed self-assembled monolayer of thiols were formed on the electrode surface using aromatic and aliphatic thiols and the modified interface were used to demonstrate charge trapping behavior at the modified interface. The electrode surface was modified by two schemes. In Scheme 1, electrode surface modified with methylene blue (MB) shows charge trapping behavior when contacts the electrolyte containing potassium ferricyanide. In Scheme 2, a redox-active bilayer is constructed using hexamineruthenium (II) chloride and methylene blue. This redox-active bilayer assembly exhibits unidirectional flow of current. � 2005 Elsevier B.V. All rights reserved.

Item Type:	Article
Uncontrolled Keywords:	Mixed self assembled monolayers; Thiophenol; Thioctic acid; Electron transfer; Charge trapping
Subjects:	Electrodics and Electrocatalysis
Divisions:	UNSPECIFIED
Depositing User:	TTBD CECRI
Date Deposited:	16 Jan 2012 15:43
Last Modified:	16 Jan 2012 15:43
URI:	http://cecri.csircentral.net/id/eprint/98

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