Rhodamine Derivative-Linked Silica-Coated Upconverting Nanophosphor (NaYF<sub>4</sub>: Yb<sup>3+</sup>/Er<sup>3+</sup>@SiO<sub>2</sub>-RBDA) for Ratiometric, Ultrasensitive Chemosensing of Pb<sup>2+</sup> Ions

Rhodamine Derivative-Linked Silica-Coated Upconverting Nanophosphor (NaYF<sub>4</sub>: Yb<sup>3+</sup>/Er<sup>3+</sup>@SiO<sub>2</sub>-RBDA) for Ratiometric, Ultrasensitive Chemosensing of Pb<sup>2+</sup> Ions

Lead (Pb<sup>2+</sup>) ions are considered as one of the primary environmental pollutants and have a profound effect on human health. In this work, we have developed a hybrid organic–inorganic optical nanochemosensor for selective and ultrasensitive detection of Pb<sup>2+</sup&g...

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Bibliographic Details
Main Authors: Jitender Kumar, Indrajit Roy
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Chemosensors
Subjects:
RBDA (rhodamine B derivative)
energy transfer (ET)
ratiometric chemosensing
upconverting nanophosphor (UCNPs)
near-infrared (NIR)
Online Access:https://www.mdpi.com/2227-9040/11/5/305

Internet

https://www.mdpi.com/2227-9040/11/5/305

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