mirage

Force titration of amino group-terminated self-assembled monolayers of 4-aminothiophenol on gold using chemical force microscopy

DSpace/Manakin Repository

 

Search DR-NTU


Advanced Search Subject Search

Browse

My Account

Force titration of amino group-terminated self-assembled monolayers of 4-aminothiophenol on gold using chemical force microscopy

Show full item record

Title: Force titration of amino group-terminated self-assembled monolayers of 4-aminothiophenol on gold using chemical force microscopy
Author: Zhang, Hua; He, Hui-Xin; Mu, Tao; Liu, Zhong-Fan
Copyright year: 1998
Abstract: Chemical force microscopy (CFM) was used to measure the adhesion force between NH2-terminated probe tip and gold substrate modified with self-assembled monolayers (SAMs) of 4-aminothiophenol (4-ATP). The curve of adhesion force as a function of solution pH value (force titration curve) was obtained. The pK1/2 of surface NH2 group of 4-ATP SAMs obtained from the force titration curve is 5.3, comparable with pK1/2=4.9 determined by the conventional contact angle titration.
Subject: DRNTU::Science::Chemistry.
Type: Journal Article
Series/ Journal Title: Thin solid films
School: School of Materials Science and Engineering
Rights: © 1998 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Thin Solid Films, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: http://dx.doi.org/10.1016/S0040-6090(98)00785-8.
Version: Accepted version

Files in this item

Files Size Format View
5. Force titrat ... rminated self-assemble.pdf 148.6Kb PDF View/Open
   

DOI Query

- Get published version (via Digital Object Identifier)
   

This item appears in the following Collection(s)

Show full item record

Statistics

Total views

All Items Views
Force titration of amino group-terminated self-assembled monolayers of 4-aminothiophenol on gold using chemical force microscopy 502

Total downloads

All Bitstreams Views
5. Force titration of amino group-terminated self-assemble.pdf 207

Top country downloads

Country Code Views
United States of America 69
Singapore 54
China 50
Iran 4
Russian Federation 4

Top city downloads

city Views
Singapore 52
Mountain View 44
Beijing 34
Redwood City 6
Memphis 2