One-Pot Hydrothermal Synthesis of Carbon Dots with Efficient Up- and Down-Converted Photoluminescence for the Sensitive Detection of Morin in a Dual-Readout Assay
Blue luminescent carbon dots (CDs) with a high photoluminescence (PL) quantum yield (48.3 ± 5.3%) were prepared by the one-pot hydrothermal reaction of citric acid with poly(ethylenimine) (PEI). The CDs display bright PL, narrow emission spectra, pH-dependent PL intensity, high photostability, and u...
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| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1992. - 33(2017), 4 vom: 31. Jan., Seite 1043-1050
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| 1. Verfasser: |
Li, Jia-Yu
(VerfasserIn) |
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| Weitere Verfasser: |
Liu, Yang,
Shu, Qun-Wei,
Liang, Jia-Man,
Zhang, Fang,
Chen, Xian-Ping,
Deng, Xiao-Yan,
Swihart, Mark T,
Tan, Ke-Jun |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2017
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't |
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