Truly Fluorescent Excitation-Dependent Carbon Dots and Their Applications in Multicolor Cellular Imaging and Multidimensional Sensing

Truly Fluorescent Excitation-Dependent Carbon Dots and Their Applications in Multicolor Cellular Imaging and Multidimensional Sensing

Truly fluorescent excitation‐dependent carbon dots are prepared, and the relationship between their chemical composition and fluorescent emission is discussed. Furthermore, potential applications of the as‐prepared carbon dots to multicolor bio‐labeling and multidimodal sensing are demonstrated....

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Veröffentlicht in:Advanced materials (Weinheim) 2015-12, Vol.27 (47), p.7782-7787
Hauptverfasser: Pan, Lulu, Sun, Shan, Zhang, Aidi, Jiang, Kai, Zhang, Ling, Dong, Chaoqing, Huang, Qing, Wu, Aiguo, Lin, Hengwei
Format: Artikel
Sprache:eng
Schlagworte:
Carbon
Carbon - chemistry
Carbon - toxicity
carbon dots
Cellular
cellular imaging
Chemical composition
Color
Detection
Emission
Excitation
Fluorescence
Fluorescent Dyes - chemistry
Fluorescent Dyes - toxicity
fluorescent excitation-dependence
full-color emission
Humans
MCF-7 Cells
multidimensional sensing
Nanoparticles
Optical Imaging - methods
Quantum Dots - chemistry
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Zusammenfassung:Truly fluorescent excitation‐dependent carbon dots are prepared, and the relationship between their chemical composition and fluorescent emission is discussed. Furthermore, potential applications of the as‐prepared carbon dots to multicolor bio‐labeling and multidimodal sensing are demonstrated.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201503821