Dually enriched Cu:CdS@ZnS QDs with both polyvinylpyrrolidone twisting and SiO2 loading for improved cell imaging

Through harvesting of the increased Stokes shift of CdS QDs via Cu-doping, the concentration-quenching or aggregation-quenching of CdS QDs was largely alleviated. A dually-enriched strategy with both polyvinylpyrrolidone (PVP) twisting and SiO2 loading was developed for generating a highly luminesce...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2015-02, Vol.51 (17), p.3552-3555
Hauptverfasser:	Li, Mei, Xu, Chaoying, Wu, Lan, Wu, Peng, Hou, Xiandeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Cadmium Compounds - chemistry Cells Copper - chemistry HeLa Cells Humans Molecular Imaging Particle Size Povidone - analogs & derivatives Povidone - chemistry Quantum Dots Silicon Dioxide - chemistry Staining and Labeling Sulfides - chemistry Surface Properties Zinc Compounds - chemistry
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