Low temperature synthesis of phosphorous and nitrogen co-doped yellow fluorescent carbon dots for sensing and bioimaging

2015 ◽  
Vol 3 (33) ◽  
pp. 6813-6819 ◽  
Author(s):  
Xiaojuan Gong ◽  
Wenjing Lu ◽  
Yang Liu ◽  
Zengbo Li ◽  
Shaomin Shuang ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Ph Sensing ◽  
Low Temperature Synthesis ◽  
Low Toxicity ◽  
Doped Carbon Dots ◽  
Fluorescent Carbon Dots ◽  
Co Doped ◽  
High Output

A simple and high-output strategy for the fabrication of yellow fluorescent phosphorous and nitrogen co-doped carbon dots (P,N-CDs) is developed. P,N-CDs possess distinctive photoluminescence properties, low toxicity, and biocompatible. P,N-CDs are potentially useful for versatile applications such as pH sensing, in vitro and in vivo imaging.

Carbon dots derived from Fusobacterium nucleatum for intracellular determination of Fe3+ and bioimaging both in vitro and in vivo

2021 ◽  
Author(s):  
Lijuan Liu ◽  
Shengting Zhang ◽  
Xiaodan Zheng ◽  
Hongmei Li ◽  
Qi Chen ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Fusobacterium Nucleatum ◽  
Living Cells ◽  
First Time ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Fusobacterium nucleatum has been employed for the first time to synthesize fluorescent carbon dots which could be applied for the determination of Fe3+ ions in living cells and bioimaging in vitro and in vivo with excellent biocompatibility.

Green and Simple Synthesis of Photoluminescence-Tunable Carbon Dots for Sensing and Cell Imaging Applications

2021 ◽  
Vol 21 (12) ◽  
pp. 6101-6110
Author(s):  
Dong Sun ◽  
Shu-Jun Li ◽  
Chun-Feng Wang ◽  
Tian-Tian Liu ◽  
Guang-Yue Bai ◽  
...  
Keyword(s):  
Boric Acid ◽  
Carbon Dots ◽  
Luminescence Property ◽  
Cell Imaging ◽  
Fluorescence Emission ◽  
Fluorescent Imaging ◽  
Simple Synthesis ◽  
Low Toxicity ◽  
Doped Carbon Dots ◽  
Co Doped

Innovative nitrogen and boron co-doped carbon dots are hydrothermally produced using fructose, urea, and boric acid as precursors. The synthesized carbon dots possess a uniform morphology, and exhibit excellent fluorescence stability, tunable luminescence property, strong resistance to photobleaching, low-toxicity, and excellent biocompatibility. It is also found more dopant urea is conducive to the formation of the carbon dots with more B–N bonds, and shorter wavelength of fluorescence emission. Meanwhile, the synthesized carbon dots are well utilized as a photoluminescent probe for facile Hg2+ determination and fluorescent imaging reagent in cells.

Lysosome-targeted red-fluorescent carbon dots for turn-on detection of permanganate and pH in vivo and in vitro

2021 ◽  
pp. 130774
Author(s):  
Dan Chang ◽  
Zhonghua Zhao ◽  
Jianyang Feng ◽  
Yuye Xin ◽  
Yongxing Yang ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Turn On ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Se & N co-doped carbon dots for high-performance fluorescence imaging agent of angiography

2017 ◽  
Vol 5 (25) ◽  
pp. 4988-4992 ◽  
Author(s):  
Dan Qu ◽  
Xiang Miao ◽  
Xintong Wang ◽  
Chuang Nie ◽  
Yuxin Li ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Carbon Dots ◽  
High Performance ◽  
Imaging Agent ◽  
Long Wavelength ◽  
Doped Carbon Dots ◽  
Fluorescent Carbon Dots ◽  
Co Doped ◽  
Fluorescent Carbon

Both long wavelength excitation and emission are highly desired for fluorescent carbon dots in bio-related applications.

Fluorescent carbon dots from antineoplastic drug etoposide for bioimaging in vitro and in vivo

2017 ◽  
Vol 5 (38) ◽  
pp. 7796-7800 ◽  
Author(s):  
Bin Wu ◽  
Rongrong Zhu ◽  
Mei Wang ◽  
Peng Liang ◽  
Yechang Qian ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Antineoplastic Drug ◽  
Step Method ◽  
One Step ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Carbon dots for bioimaging in vitro and in vivo were synthesized from the antineoplastic drug etoposide by a one-step method.

Biocompatible fluorescent carbon dots derived from roast duck for in vitro cellular and in vivo C. elegans bio-imaging

Methods ◽  
2019 ◽  
Vol 168 ◽  
pp. 76-83 ◽  
Author(s):  
Shuang Cong ◽  
Kangjing Liu ◽  
Fengzhi Qiao ◽  
Yukun Song ◽  
Mingqian Tan
Keyword(s):  
Carbon Dots ◽  
C Elegans ◽  
Bio Imaging ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

scholarly journals Indian Gooseberry-Derived Tunable Fluorescent Carbon Dots as a Promise for In Vitro/In Vivo Multicolor Bioimaging and Fluorescent Ink

ACS Omega ◽  
2018 ◽  
Vol 3 (12) ◽  
pp. 17590-17601 ◽  
Author(s):  
Raji Atchudan ◽  
Thomas Nesakumar Jebakumar Immanuel Edison ◽  
Suguna Perumal ◽  
Yong Rok Lee
Keyword(s):  
Carbon Dots ◽  
Indian Gooseberry ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Highly sensitive fluorescent carbon dots probe with ratiometric emission for the determination of ClO−

The Analyst ◽  
2020 ◽  
Vol 145 (6) ◽  
pp. 2212-2218 ◽  
Author(s):  
Huilin Zhang ◽  
Yifang Gao ◽  
Yuan Jiao ◽  
Wenjing Lu ◽  
Shaomin Shuang ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Carbon Dots ◽  
Highly Sensitive ◽  
One Step ◽  
Doped Carbon Dots ◽  
Fluorescent Carbon Dots ◽  
Co Doped ◽  
Fluorescent Carbon

A ratiometric fluorescent N,S co-doped carbon dots (N,S-CD) probe for ClO− has been facilely obtained via a one-step hydrothermal method.

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