Eco-friendly and rapid microwave synthesis of green fluorescent graphitic carbon nitride quantum dots for vitro bioimaging

被引：168

作者：

Li, Hua ^{[1
]}

Shao, Fang-Qi ^{[1
]}

Huang, Hong ^{[1
]}

Feng, Jiu-Ju ^{[1
]}

Wang, Ai-Jun ^{[1
]}

机构：

[1] Zhejiang Normal Univ, Coll Geog & Environm Sci, Coll Chem & Life Sci, Jinhua 321004, Peoples R China

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2016年 / 226卷

基金：

中国国家自然科学基金;

关键词：

Graphitic carbon nitride quantum dots; Microwave synthesis; Fluorescent probe; Cellar imaging; ASSISTED POLYOL SYNTHESIS; ONE-STEP SYNTHESIS; ONE-POT SYNTHESIS; HIGHLY LUMINESCENT; FACILE SYNTHESIS; HYDROTHERMAL SYNTHESIS; SELECTIVE DETECTION; ON FLUORESCENCE; NANODOTS; NANOPARTICLES;

D O I：

10.1016/j.snb.2015.12.018

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Herein, bright green luminescent graphitic carbon nitride quantum dots (GCNQDs) doped with oxygen and sulfur are prepared simply by microwave treatment of citric acid and thiourea. The as -obtained GCNQDs show excitation wavelength and pH dependent luminescence behaviors in the visible range. Besides, the GCNQDs exhibit high fluorescence quantum yield (31.67%), strong resistance to the interference of high ionic strength environment, and good biocompatibility as demonstrated by the cell viability assay. Thus, the resulting GCNQDs can be used as a promising fluorescent probe for HeLa cell imaging with low cytotoxicity, and have great potential in bioanalysis and related fields. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：506 / 511

页数：6

共 50 条

[1] Eco-friendly synthesis of shrimp egg-derived carbon dots for fluorescent bioimaging
Lin, Pei-Ying
Hsieh, Chiung-Wen
Kung, Mei-Lang
Chu, Ling-Ya
Huang, Huei-Jhen
Chen, Hui-Ting
Wu, Deng-Chyang
Kuo, Chao-Hung
Hsieh, Shu-Ling
Hsieh, Shuchen
[J]. JOURNAL OF BIOTECHNOLOGY, 2014, 189 : 114 - 119
[2] Facile and eco-friendly synthesis of green fluorescent carbon nanodots for applications in bioimaging, patterning and staining
Shi, Lihong
Li, Yanyan
Li, Xiaofeng
Wen, Xiangping
Zhang, Guomei
Yang, Jun
Dong, Chuan
Shuang, Shaomin
[J]. NANOSCALE, 2015, 7 (16) : 7394 - 7401
[3] Recent progress on eco-friendly quantum dots for bioimaging and diagnostics
Lv, Yanbing
Zhang, Lifang
Wu, Ruili
Li, Lin Song
[J]. NANO RESEARCH, 2024, : 10309 - 10331
[4] Eco-friendly Synthesis of Carbon Quantum Dots as an Effective Adsorbent
Tohamy, Hebat-Allah S.
El-Sakhawy, Mohamed
Kamel, Samir
[J]. JOURNAL OF FLUORESCENCE, 2023, 33 (02) : 423 - 435
[5] Eco-friendly Synthesis of Carbon Quantum Dots as an Effective Adsorbent
Hebat‑Allah S. Tohamy
Mohamed El‑Sakhawy
Samir Kamel
[J]. Journal of Fluorescence, 2023, 33 : 423 - 435
[6] Green synthesis of luminescent graphitic carbon nitride quantum dots from human urine and its bioimaging application
Zhuang, Qianfen
Guo, Pan
Zheng, Song
Lin, Qiong
Lin, Yuanyi
Wang, Yong
Ni, Yongnian
[J]. TALANTA, 2018, 188 : 35 - 40
[7] Eco-friendly synthesis of tunable fluorescent carbon nanodots from Malus floribunda for sensors and multicolor bioimaging
Atchudan, Raji
Edison, Thomas Nesakumar Jebakumar Immanuel
Perumal, Suguna
Muthuchamy, Nallal
Lee, Yong Rok
[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2020, 390
[8] Microwave-Assisted Green Synthesis of Carbon Quantum Dots Derived from Calotropis Gigantea as a Fluorescent Probe for Bioimaging
Neetu Sharma
Indu Sharma
Milan Kumar Bera
[J]. Journal of Fluorescence, 2022, 32 : 1039 - 1049
[9] Microwave-Assisted Green Synthesis of Carbon Quantum Dots Derived from Calotropis Gigantea as a Fluorescent Probe for Bioimaging
Sharma, Neetu
Sharma, Indu
Bera, Milan Kumar
[J]. JOURNAL OF FLUORESCENCE, 2022, 32 (03) : 1039 - 1049
[10] Green Synthesis of Eco-Friendly Graphene Quantum Dots for Highly Efficient Perovskite Solar Cells
Ahmed, Duha S.
Mohammed, Mustafa K. A.
Majeed, Sadeer M.
[J]. ACS APPLIED ENERGY MATERIALS, 2020, 3 (11) : 10863 - 10871

← 1 2 3 4 5 →