Dual-Emission Carbon-Dot Ratiometric Fluorescence Sensor for Morphine Recognition in Biological Samples

Dual-Emission Carbon-Dot Ratiometric Fluorescence Sensor for Morphine Recognition in Biological Samples

Herein, a novel nitr[ogen-doped carbon dot (N-CD) fluorescence sensor with a dual emission ratio is developed using the microwave-assisted synthesis of m-phenylenediamine and spermidine. As a result of the fluorescence inner filtration effect (IFE) effect between morphine (MOR) and N-CD, the blue fl...

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Bibliographic Details
Main Authors: Qinhong Yin, Yijie Wang, Xuerong Li, Dezhi Yang, Yaling Yang, Cheng Yang, Yanqin Zhu
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Biosensors
Subjects:
carbon dots
fluorescent sensor
dual-emission
morphine
Online Access:https://www.mdpi.com/2079-6374/13/1/143

Internet

https://www.mdpi.com/2079-6374/13/1/143

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