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Erschienen in: Journal of Nanoparticle Research 2/2018

01.02.2018 | Research Paper

Rapid synthesis of N, S co-doped carbon dots and their application for Fe3+ ion detection

verfasst von: Jian Zhang, Junbin Wang, Jinping Fu, Xucheng Fu, Wei Gan, Hequn Hao

Erschienen in: Journal of Nanoparticle Research | Ausgabe 2/2018

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Abstract

In this study, nitrogen and sulfur co-doped carbon dots (NSCDs) were fabricated by microwave-assisted one-pot synthesis using vitamin C and thiourea as precursors. The as-prepared NSCDs demonstrated excellent properties, including aqueous dispensability, strong fluorescence emission, excellent environmental stability, high selectivity, and sensitivity toward Fe3+ ions. The NSCD-based material can be used as a “turn off” fluorescent probe for detecting Fe3+ ions at a low detection limit (4.2 nM). In addition, the “turn off” and “turn on” of NSCD fluorescent probe could be modulated by adding Fe3+ and EDTA, indicating weak interaction between the Fe3+ ions and NSCDs.

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Literatur
Zurück zum Zitat Amjadi M, Shokri R, Hallaj T (2015) A new turn-off fluorescence probe based on graphene quantum dots for detection of Au (III) ion. Spectrochim Acta A 153(14):619–624 Amjadi M, Shokri R, Hallaj T (2015) A new turn-off fluorescence probe based on graphene quantum dots for detection of Au (III) ion. Spectrochim Acta A 153(14):619–624
Zurück zum Zitat Iannazzo D, Ziccarelli I, Pistone A (2017a) Graphene quantum dots: multifunctional nanoplatforms for anticancer therapy. J Mater Chem B 5:6471–6489CrossRef Iannazzo D, Ziccarelli I, Pistone A (2017a) Graphene quantum dots: multifunctional nanoplatforms for anticancer therapy. J Mater Chem B 5:6471–6489CrossRef
Zurück zum Zitat Li XM, Zhang SL, Kulinich SA, Liu Y, Zeng HB (2014) Engineering surface states of carbon dots to achieve controllable luminescence for solid-luminescent composites and sensitive Be2+ detection. Sci Rep 4:4976–4984CrossRef Li XM, Zhang SL, Kulinich SA, Liu Y, Zeng HB (2014) Engineering surface states of carbon dots to achieve controllable luminescence for solid-luminescent composites and sensitive Be2+ detection. Sci Rep 4:4976–4984CrossRef
Zurück zum Zitat Lieu PT, Heiskala M, Peterson PA, Yang Y (2001) The roles of iron in health and disease. Mol Asp Med 22:1):1–1)87CrossRef Lieu PT, Heiskala M, Peterson PA, Yang Y (2001) The roles of iron in health and disease. Mol Asp Med 22:1):1–1)87CrossRef
Zurück zum Zitat Qiang Q, Zhu A, Shao X, Shi G, Yang T (2012) Development of a carbon dots-based fluorescent Cu2+ probe suitable for living cell imaging. Chem Commun 48(44):5473CrossRef Qiang Q, Zhu A, Shao X, Shi G, Yang T (2012) Development of a carbon dots-based fluorescent Cu2+ probe suitable for living cell imaging. Chem Commun 48(44):5473CrossRef
Zurück zum Zitat Que EL, Domaille DW, Chang CJ (2008) Metals in neurobiology: probing their chemistry and biology with molecular imaging. Chem Rev 39(33):1517CrossRef Que EL, Domaille DW, Chang CJ (2008) Metals in neurobiology: probing their chemistry and biology with molecular imaging. Chem Rev 39(33):1517CrossRef
Zurück zum Zitat Roberto V, Jefferson B, Jose GFJ, Elysson DSL, Wander GB, Josue CCS, Marco AS (2017) High luminescent carbon dots as an eco-friendly fluorescence sensor for Cr (VI) determination in water and soil samples. J Photoch Photobio A 346:502–511CrossRef Roberto V, Jefferson B, Jose GFJ, Elysson DSL, Wander GB, Josue CCS, Marco AS (2017) High luminescent carbon dots as an eco-friendly fluorescence sensor for Cr (VI) determination in water and soil samples. J Photoch Photobio A 346:502–511CrossRef
Zurück zum Zitat Wan X, Li S, Zhuang L, Tang J (2016) L-Tryptophan-capped carbon dots for the sensitive and selective fluorescence detection of mercury ion in aqueous solution. J Nanopart Res 18(7):1–9CrossRef Wan X, Li S, Zhuang L, Tang J (2016) L-Tryptophan-capped carbon dots for the sensitive and selective fluorescence detection of mercury ion in aqueous solution. J Nanopart Res 18(7):1–9CrossRef
Zurück zum Zitat Wu ZL, Gao MX, Wang TT, Wan XY, Zheng LL, Huang CZ (2014) A general quantitative pH sensor developed with dicyandiamide N-doped high quantum yield graphene quantum dots. Nano 6(7):3868–3874 Wu ZL, Gao MX, Wang TT, Wan XY, Zheng LL, Huang CZ (2014) A general quantitative pH sensor developed with dicyandiamide N-doped high quantum yield graphene quantum dots. Nano 6(7):3868–3874
Zurück zum Zitat Yang H, Li F, Zou C, Huang Q, Chen D (2017) Sulfur-doped carbon dots and derived 3D carbon nanoflowers are effective visible to near infrared fluorescent probes for hydrogen peroxide. Microchim Acta1 84(7):2055–2062 Yang H, Li F, Zou C, Huang Q, Chen D (2017) Sulfur-doped carbon dots and derived 3D carbon nanoflowers are effective visible to near infrared fluorescent probes for hydrogen peroxide. Microchim Acta1 84(7):2055–2062
Zurück zum Zitat Zhang R, Chen W (2014) Nitrogen-doped carbon dots: facile synthesis and application as a "turn-off" fluorescent probe for detection of Hg2+ ions. Biosens Bioelectron 55:83–90 Zhang R, Chen W (2014) Nitrogen-doped carbon dots: facile synthesis and application as a "turn-off" fluorescent probe for detection of Hg2+ ions. Biosens Bioelectron 55:83–90
Zurück zum Zitat Zhang YQ, Ma DK, Zhuang Y, Zhang X, Chen W, Hong LL, Yan QX, Yu K, Huang SM (2012) One-pot synthesis of N-doped carbon dots with tunable luminescence properties. J Mater Chem 22(33):16714–16718 Zhang YQ, Ma DK, Zhuang Y, Zhang X, Chen W, Hong LL, Yan QX, Yu K, Huang SM (2012) One-pot synthesis of N-doped carbon dots with tunable luminescence properties. J Mater Chem 22(33):16714–16718
Metadaten
Titel
Rapid synthesis of N, S co-doped carbon dots and their application for Fe3+ ion detection
verfasst von
Jian Zhang
Junbin Wang
Jinping Fu
Xucheng Fu
Wei Gan
Hequn Hao
Publikationsdatum
01.02.2018
Verlag
Springer Netherlands
Erschienen in
Journal of Nanoparticle Research / Ausgabe 2/2018
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI
https://doi.org/10.1007/s11051-018-4141-6

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