A New pH Sensor Using the Fluorescence Q
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Eun Seon Cho; Sung Woo Hong; Won Ho Jo
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Article
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2008
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John Wiley and Sons
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English
β 258 KB
π 1 views
## Abstract A new pH sensor based on carbon nanotubes (CNTs), which consist of a fluorescent molecule and a CNT attached to each chain end of a pH sensitive polysulfonamide, respectively, is synthesized, and its pH sensitivity is examined in terms of the fluorescent quenching efficiency of the CNT.