Title of article
A method for the deposition of controllable chemical gradients
Author/Authors
Barton، David نويسنده , , Short، Robert D. نويسنده , , Whittle، Jason D. نويسنده , , Alexander، Morgan R. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-1765
From page
1766
To page
0
Abstract
A new methodology for creating surface chemical gradients is reported. By way of a demonstration of the technique, gradients of amine/carboxyl and of hydrocarbon/carboxyl functionality are deposited over a distance of 11 mm. The gradient chemistries are examined by X-ray photoelectron spectroscopy (XPS) and chemical derivatisation of acid functional groups by TFE labelling.
Keywords
atmospheric VOC , inhibition of S(IV) autoxidation , isoprene , isoprene oxidation , Sulphur dioxide
Journal title
CHEMICAL COMMUNICATIONS - LETCHWORTH
Serial Year
2003
Journal title
CHEMICAL COMMUNICATIONS - LETCHWORTH
Record number
70592
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