Highly Selective and Sensitive Detection of Hg2+ Based on Förster Resonance Energy Transfer between CdSe Quantum Dots and g-C3N4 Nanosheets

Highly Selective and Sensitive Detection of Hg2+ Based on Förster Resonance Energy Transfer between CdSe Quantum Dots and g-C3N4 Nanosheets

Abstract In the presence of Hg2+, a fluorescence resonance energy transfer (FRET) system was constructed between CdSe quantum dots (QDs) (donor) and g-C3N4 (receptors). Nanocomposites of g-C3N4 supported by CdSe QDs (CdSe QDs/g-C3N4 nanosheets) were fabricated through an electrostatic interaction ro...

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Bibliographic Details
Main Authors: Shan Wang, Ruiqing Liu, Chenchen Li
Format: Article
Language:English
Published: SpringerOpen 2018-08-01
Series:Nanoscale Research Letters
Subjects:
FRET
CdSe QDs
g-C3N4 nanosheet
Sensor
Online Access:http://link.springer.com/article/10.1186/s11671-018-2647-6

Internet

http://link.springer.com/article/10.1186/s11671-018-2647-6

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