Temperature-dependent photoluminescence of highly luminescent water-soluble CdTe quantum dots

Temperature-dependent photoluminescence of highly luminescent water-soluble CdTe quantum dots

Highly luminescent water-soluble CdTe quantum dots (QDs) have been synthesized with an electrogenerated precursor. The obtained CdTe QDs can possess good crystallizability, high quantum yield (QY) and favorable stability. Furthermore, a detection system is designed firstly for the investigation of t...

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Veröffentlicht in:Chinese chemical letters 2009-08, Vol.20 (8), p.977-980
Hauptverfasser: Liu, Ji Wei, Zhang, Yu, Ge, Cun Wang, Jin, Yong Long, Hu, Sun Ling, Gu, Ning
Format: Artikel
Sprache:eng
Schlagworte:
Fluorescent detection
Quantum dots
Temperature-dependent photoluminescence
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Zusammenfassung:Highly luminescent water-soluble CdTe quantum dots (QDs) have been synthesized with an electrogenerated precursor. The obtained CdTe QDs can possess good crystallizability, high quantum yield (QY) and favorable stability. Furthermore, a detection system is designed firstly for the investigation of the temperature-dependent PL of the QDs.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2009.03.036