Nanospace-confined preparation of uniform nitrogen-doped graphene quantum dots for highly selective fluorescence dual-function determination of Fe3+ and ascorbic acid

Hongbo Xu; Shenghai Zhou; Jinyu Liu; Yajun Wei

doi:10.1039/c7ra13001e

Nanospace-confined preparation of uniform nitrogen-doped graphene quantum dots for highly selective fluorescence dual-function determination of Fe3+ and ascorbic acid

RSC Advances ◽

10.1039/c7ra13001e ◽

2018 ◽

Vol 8 (10) ◽

pp. 5500-5508 ◽

Cited By ~ 10

Author(s):

Hongbo Xu ◽

Shenghai Zhou ◽

Jinyu Liu ◽

Yajun Wei

Keyword(s):

Quantum Dots ◽

Ascorbic Acid ◽

Mesoporous Silica ◽

Graphene Quantum Dots ◽

Dual Function ◽

Label Free ◽

Nitrogen Doped ◽

Nitrogen Doped Graphene ◽

Doped Graphene

Nanospace-confined synthesis of N-GQDs was successfully achieved via a mesoporous silica recycling and vapor cutting route for label-free fluorescence dual-function detection of Fe3+ and AA.

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Determination of ferric ion via its effect on the enhancement of the chemiluminescece of the permanganate-sulfite system by nitrogen-doped graphene quantum dots

Microchimica Acta ◽

10.1007/s00604-018-2943-y ◽

2018 ◽

Vol 185 (9) ◽

Cited By ~ 7

Author(s):

Dejian Li ◽

Fei Nie ◽

Tingting Tang ◽

Kaile Tian

Keyword(s):

Quantum Dots ◽

Graphene Quantum Dots ◽

Ferric Ion ◽

Nitrogen Doped ◽

Nitrogen Doped Graphene ◽

Doped Graphene

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A Molecularly Imprinted Polymer Capped Nitrogen‐Doped Graphene Quantum Dots System for Sensitive Determination of Tetracycline in Animal‐Derived Food

ChemistrySelect ◽

10.1002/slct.201903868 ◽

2020 ◽

Vol 5 (2) ◽

pp. 839-846

Author(s):

Lei Zhang ◽

Junping Wang ◽

Guozhen Fang ◽

Jiankang Deng ◽

Shuo Wang

Keyword(s):

Quantum Dots ◽

Molecularly Imprinted Polymer ◽

Graphene Quantum Dots ◽

Imprinted Polymer ◽

Molecularly Imprinted ◽

Nitrogen Doped ◽

Nitrogen Doped Graphene ◽

Doped Graphene ◽

Sensitive Determination

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Highly fluorescent nitrogen-doped graphene quantum dots as a green, economical and facile sensor for the determination of sunitinib in real samples

New Journal of Chemistry ◽

10.1039/c7nj00262a ◽

2017 ◽

Vol 41 (14) ◽

pp. 6875-6882 ◽

Cited By ~ 14

Author(s):

H. Mahmood Kashani ◽

T. Madrakian ◽

A. Afkhami

Keyword(s):

Quantum Dots ◽

Graphene Quantum Dots ◽

Blue Emission ◽

High Quantum Yield ◽

Real Samples ◽

Nitrogen Doped ◽

Synthetic Procedure ◽

Nitrogen Doped Graphene ◽

Doped Graphene

The preparation of nitrogen-doped graphene quantum dots (N-GQDs), by a simple and inexpensive synthetic procedure, is reported with blue emission and a high quantum yield of 78%.

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The Sensitive Turn-On Fluorescence Detection of Ascorbic Acid Based on Iron(III)-Modulated Nitrogen-Doped Graphene Quantum Dots

Journal of Fluorescence ◽

10.1007/s10895-016-1867-3 ◽

2016 ◽

Vol 26 (5) ◽

pp. 1755-1762 ◽

Cited By ~ 20

Author(s):

Xiaoyan Kong ◽

Yan Gong ◽

Zhefeng Fan

Keyword(s):

Quantum Dots ◽

Ascorbic Acid ◽

Fluorescence Detection ◽

Graphene Quantum Dots ◽

Nitrogen Doped ◽

Turn On ◽

Nitrogen Doped Graphene ◽

Doped Graphene

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Fluorescence studies of the interaction between chloramphenicol and nitrogen‐doped graphene quantum dots and determination of chloramphenicol in chicken feed

Journal of the Chinese Chemical Society ◽

10.1002/jccs.201900124 ◽

2019 ◽

Vol 67 (1) ◽

pp. 152-159

Author(s):

Hweiyan Tsai ◽

Hsiao‐Ching Hu ◽

Chih‐Chung Hsieh ◽

Yi‐Hsuan Lu ◽

Chien‐Hong Chen ◽

...

Keyword(s):

Quantum Dots ◽

Graphene Quantum Dots ◽

Fluorescence Studies ◽

Nitrogen Doped ◽

Nitrogen Doped Graphene ◽

Doped Graphene

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Synthesis of highly fluorescent nitrogen-doped graphene quantum dots for sensitive, label-free detection of Fe (III) in aqueous media

Biosensors and Bioelectronics ◽

10.1016/j.bios.2014.02.061 ◽

2014 ◽

Vol 58 ◽

pp. 219-225 ◽

Cited By ~ 363

Author(s):

Jian Ju ◽

Wei Chen

Keyword(s):

Quantum Dots ◽

Aqueous Media ◽

Graphene Quantum Dots ◽

Label Free ◽

Nitrogen Doped ◽

Label Free Detection ◽

Nitrogen Doped Graphene ◽

Doped Graphene

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Yellow emissive nitrogen-doped graphene quantum dots as a label-free fluorescent probe for Fe3+ sensing and bioimaging

Diamond and Related Materials ◽

10.1016/j.diamond.2020.107749 ◽

2020 ◽

Vol 104 ◽

pp. 107749 ◽

Cited By ~ 3

Author(s):

Zihao Wang ◽

Da Chen ◽

Bingli Gu ◽

Bo Gao ◽

Zhiduo Liu ◽

...

Keyword(s):

Quantum Dots ◽

Fluorescent Probe ◽

Graphene Quantum Dots ◽

Label Free ◽

Nitrogen Doped ◽

Nitrogen Doped Graphene ◽

Doped Graphene

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A novel label-free electrochemical immunosensor based on functionalized nitrogen-doped graphene quantum dots for carcinoembryonic antigen detection

Biosensors and Bioelectronics ◽

10.1016/j.bios.2016.11.029 ◽

2017 ◽

Vol 90 ◽

pp. 31-38 ◽

Cited By ~ 90

Author(s):

Yuying Yang ◽

Qing Liu ◽

Yan Liu ◽

Jianjian Cui ◽

Hui Liu ◽

...

Keyword(s):

Quantum Dots ◽

Carcinoembryonic Antigen ◽

Graphene Quantum Dots ◽

Electrochemical Immunosensor ◽

Antigen Detection ◽

Label Free ◽

Nitrogen Doped ◽

Nitrogen Doped Graphene ◽

Doped Graphene

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Tuning the luminescence of nitrogen-doped graphene quantum dots synthesized by pulsed laser ablation in liquid and their use as a selective photoluminescence on–off–on probe for ascorbic acid detection

Carbon ◽

10.1016/j.carbon.2019.05.057 ◽

2019 ◽

Vol 150 ◽

pp. 455-464 ◽

Cited By ~ 13

Author(s):

I.C. Novoa-De León ◽

J. Johny ◽

S. Vázquez-Rodríguez ◽

N. García-Gómez ◽

S. Carranza-Bernal ◽

...

Keyword(s):

Quantum Dots ◽

Ascorbic Acid ◽

Graphene Quantum Dots ◽

Pulsed Laser ◽

Pulsed Laser Ablation ◽

Laser Ablation In Liquid ◽

Nitrogen Doped ◽

Nitrogen Doped Graphene ◽

Doped Graphene ◽

Ascorbic Acid Detection

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A nanocomposite prepared from copper(II) and nitrogen-doped graphene quantum dots with peroxidase mimicking properties for chemiluminescent determination of uric acid

Microchimica Acta ◽

10.1007/s00604-019-3491-9 ◽

2019 ◽

Vol 186 (7) ◽

Cited By ~ 4

Author(s):

Bingfang Shi ◽

Yubin Su ◽

Yan Duan ◽

Shengyu Chen ◽

Weiyuan Zuo

Keyword(s):

Quantum Dots ◽

Uric Acid ◽

Graphene Quantum Dots ◽

Nitrogen Doped ◽

Nitrogen Doped Graphene ◽

Doped Graphene

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