Production of nitrogen-doped carbon quantum dots with controllable emission wavelength, excellent sensing of Fe(3+) in aqueous solution, and potential application for stealth quick response coding in the visible regime

Nitrogen-doped carbon quantum dots (N-CQDs) exhibit a high quantum yield with controllable emission wavelength and intensity in the blue-green regime. N-CQDs were tested and determined to be thermally and optically stable during 150 °C heat treatment and prolonged UV irradiation. Potential applicati...

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Detalles Bibliográficos
Autores principales: Su, Yu-Hsun, Huang, Hsuan-Hao, Tseng, Chao-Chi, Tsai, Hsin-Jung, Hsu, Wen-Kuang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9042367/
https://www.ncbi.nlm.nih.gov/pubmed/35497274
http://dx.doi.org/10.1039/d1ra05106g
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author Su, Yu-Hsun
Huang, Hsuan-Hao
Tseng, Chao-Chi
Tsai, Hsin-Jung
Hsu, Wen-Kuang
author_facet Su, Yu-Hsun
Huang, Hsuan-Hao
Tseng, Chao-Chi
Tsai, Hsin-Jung
Hsu, Wen-Kuang
author_sort Su, Yu-Hsun
collection PubMed
description Nitrogen-doped carbon quantum dots (N-CQDs) exhibit a high quantum yield with controllable emission wavelength and intensity in the blue-green regime. N-CQDs were tested and determined to be thermally and optically stable during 150 °C heat treatment and prolonged UV irradiation. Potential applications of N-CQDs were demonstrated, including excellent Fe(3+) sensing in aqueous solution, fluorescent polymer fibres, and stealth quick response coding at visible wavelengths.
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spelling pubmed-90423672022-04-28 Production of nitrogen-doped carbon quantum dots with controllable emission wavelength, excellent sensing of Fe(3+) in aqueous solution, and potential application for stealth quick response coding in the visible regime Su, Yu-Hsun Huang, Hsuan-Hao Tseng, Chao-Chi Tsai, Hsin-Jung Hsu, Wen-Kuang RSC Adv Chemistry Nitrogen-doped carbon quantum dots (N-CQDs) exhibit a high quantum yield with controllable emission wavelength and intensity in the blue-green regime. N-CQDs were tested and determined to be thermally and optically stable during 150 °C heat treatment and prolonged UV irradiation. Potential applications of N-CQDs were demonstrated, including excellent Fe(3+) sensing in aqueous solution, fluorescent polymer fibres, and stealth quick response coding at visible wavelengths. The Royal Society of Chemistry 2021-10-20 /pmc/articles/PMC9042367/ /pubmed/35497274 http://dx.doi.org/10.1039/d1ra05106g Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Su, Yu-Hsun
Huang, Hsuan-Hao
Tseng, Chao-Chi
Tsai, Hsin-Jung
Hsu, Wen-Kuang
Production of nitrogen-doped carbon quantum dots with controllable emission wavelength, excellent sensing of Fe(3+) in aqueous solution, and potential application for stealth quick response coding in the visible regime
title Production of nitrogen-doped carbon quantum dots with controllable emission wavelength, excellent sensing of Fe(3+) in aqueous solution, and potential application for stealth quick response coding in the visible regime
title_full Production of nitrogen-doped carbon quantum dots with controllable emission wavelength, excellent sensing of Fe(3+) in aqueous solution, and potential application for stealth quick response coding in the visible regime
title_fullStr Production of nitrogen-doped carbon quantum dots with controllable emission wavelength, excellent sensing of Fe(3+) in aqueous solution, and potential application for stealth quick response coding in the visible regime
title_full_unstemmed Production of nitrogen-doped carbon quantum dots with controllable emission wavelength, excellent sensing of Fe(3+) in aqueous solution, and potential application for stealth quick response coding in the visible regime
title_short Production of nitrogen-doped carbon quantum dots with controllable emission wavelength, excellent sensing of Fe(3+) in aqueous solution, and potential application for stealth quick response coding in the visible regime
title_sort production of nitrogen-doped carbon quantum dots with controllable emission wavelength, excellent sensing of fe(3+) in aqueous solution, and potential application for stealth quick response coding in the visible regime
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9042367/
https://www.ncbi.nlm.nih.gov/pubmed/35497274
http://dx.doi.org/10.1039/d1ra05106g
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