Electropolymerized Molecularly Imprinted Polymers as Receptor Layers in Capacitive Chemical Sensors

DOI zum Zitieren dieses Dokuments:: 10.5283/epub.20452

Panasyuk, Tatiana L. ; Mirsky, Vladimir M. ; Piletsky, Sergey A. ; Wolfbeis, Otto S.

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Veröffentlichungsdatum dieses Volltextes: 18 Apr 2011 13:07

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Zusammenfassung

The first application of molecularly imprinted polymers to chemical sensors with capacitive detection is described. The sensitive layer was prepared by electropolymerization of phenol on gold electrodes in the presence of the template (phenylalanine). The insulating properties of the polymer layer were studied by electrochemical impedance spectroscopy. Electrical leakages through the polymer ...