Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/53158
Title: Self-assembled conducting polymer monolayers of poly(3-octylthiophene) on gold electrodes
Authors: Gao, Z. 
Kok Siong Siow
Hardy Sze On Chan 
Keywords: Electrodes
Gold
Monolayers
Poly(3-octylthiophene)
Issue Date: Nov-1995
Source: Gao, Z.,Kok Siong Siow,Hardy Sze On Chan (1995-11). Self-assembled conducting polymer monolayers of poly(3-octylthiophene) on gold electrodes. Synthetic Metals 75 (1) : 5-10. ScholarBank@NUS Repository.
Abstract: Conducting polymer monolayers of poly(3-octylthiophene) (POT) on gold electrodes were prepared by a self-assembly technique. Infrared spectroscopic, ellipsometric and contact angle goniometric measurements indicate a highly organized and densely packed supermolecular structure on the gold surface. Upon chemical doping in an aqueous solution, the monolayer shows a dramatic change in voltammetric responses towards the redox probe in the solution. The self-assembled conducting polymer films exhibit better thermal stability in wet environments, suggesting that multi-anchoring effects of the polymer improve the integrated adhesion and the binding stability of the self-assembled POT monolayers. The monolayers were also characterized by electrochemical techniques. © 1995.
Source Title: Synthetic Metals
URI: http://scholarbank.nus.edu.sg/handle/10635/53158
ISSN: 03796779
Appears in Collections:Staff Publications

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