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Functionalized Regioregular Polyalkylthiophenes for Biosensing Applications
Published online by Cambridge University Press: 01 February 2011
Abstract
A regioregular copolymer of 3–hexylthiophene and 3–(6–hydroxyhexan–1yl)thiophene has been functionalised with biotin hydrazide; binding of avidin to the biotin moieties causes drastic changes to the absorption spectrum of the polymer in solution, and to the electrochemistry and conductivity of the polymer in thin films.
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- Copyright © Materials Research Society 2005
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