Reversible electrochemical modulation of fluorescence and selective sensing of ascorbic acid using a DCIP-CA-CdTe QD system |
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Authors: | Kong Cong Li Da-Wei Li Yang Partovi-Nia Raheleh James Tony D Long Yi-Tao Tian He |
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Affiliation: | Shanghai Key Laboratory of Functional Materials Chemistry & Department of Chemistry, East China University of Science and Technology, Shanghai, P.R. China. |
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Abstract: | The reversible electrochemical modulation of fluorescence and selective sensing of ascorbic acid has been achieved using a DCIP-CA-CdTe QD system. Ascorbic acid could be detected over a linear range from 2.33 μM to 56.49 μM, with a detection limit of 0.50 μM. |
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