Surfaces designed for charge reversal.

We have created surfaces which switch from cationic at pH < 3 to anionic at pH > 5, by attaching aminodicarboxylic acid units to silica and gold substrates. Charge reversal was demonstrated by monitoring the adsorption of cationic dyes (methylene blue and a tetracationic porphyrin) and...

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Bibliografische gegevens
Hoofdauteurs: Matthews, JR, Tuncel, D, Jacobs, R, Bain, C, Anderson, H
Formaat: Journal article
Taal:English
Gepubliceerd in: 2003

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