Chromatic Transitions in Polydiacetylene
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Elisabeth Geiger; Paul Hug; Beat A. Keller
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Article
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2002
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John Wiley and Sons
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English
β 248 KB
## Abstract LangmuirβBlodgett films of polydiacetylene are used to create a biosensor on the basis of a surface hostβguest recognition process. Functionalizing a 10 wt.β% fraction of the diacetylene monomer with biotin leads to a visually observable color change in the resulting polymerized film wh