Issue 41, 2006
From the journal:

Physical Chemistry Chemical Physics

Interfacial pH and surface pKa of a thioctic acid self-assembled monolayer

Maxim Rootha  and  Andrew M. Shaw*a  

* Corresponding authors

a School of Biosciences, University of Exeter, Stocker Road, Exeter, UK
E-mail: Andrew.m.shaw@exeter.ac.uk

Abstract

A self-assembled acid-functionalised monolayer on a gold surface has an interfacial pH 2.93 more acidic than the bulk and surface pKa very similar to that of the free acid.

Graphical abstract: Interfacial pH and surface pKa of a thioctic acid self-assembled monolayer

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Article information

DOI
https://doi.org/10.1039/B611346J
Article type
Communication
Submitted
07 Aug 2006
Accepted
13 Sep 2006
First published
29 Sep 2006

Phys. Chem. Chem. Phys., 2006,8, 4741-4743

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Interfacial pH and surface pKa of a thioctic acid self-assembled monolayer

M. Rooth and A. M. Shaw, Phys. Chem. Chem. Phys., 2006, 8, 4741 DOI: 10.1039/B611346J

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