A Facile Synthetic Approach toward Obtaining N-Doped Carbon Quantum Dots from Citric Acid and Amino Acids, and Their Application in Selective Detection of Fe(III) Ions

A Facile Synthetic Approach toward Obtaining N-Doped Carbon Quantum Dots from Citric Acid and Amino Acids, and Their Application in Selective Detection of Fe(III) Ions

This work reports the preparation of amino acid-functionalized CQDs from citric acid by facile hydrothermal synthesis. The prepared <i>N</i>-doped CQDs exhibited excellent optical, physical, and chemical properties, and the differences were observed among the six different amino acids us...

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Bibliographic Details
Main Authors: Silvija Šafranko, Kristina Janđel, Monika Kovačević, Anamarija Stanković, Maja Dutour Sikirić, Šimun Mandić, Aleksandar Széchenyi, Ljubica Glavaš Obrovac, Marijana Leventić, Ivica Strelec, Krunoslav Aladić, Stela Jokić
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Chemosensors
Subjects:
carbon quantum dots
citric acid
amino acids
Fe<sup>3+</sup> detection
biocompatibility
Online Access:https://www.mdpi.com/2227-9040/11/4/205

Internet

https://www.mdpi.com/2227-9040/11/4/205

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