Lysosome targeting, Cr(VI) and L-AA sensing, and cell imaging based on N-doped blue-fluorescence carbon dots

2021 ◽  
Author(s):  
Lihong Shi ◽  
Xiaorui Dong ◽  
Guomei Zhang ◽  
Yan Zhang ◽  
Caihong Zhang ◽  
...  
Keyword(s):  
Folic Acid ◽  
Quantum Yield ◽  
Hydrothermal Method ◽  
Carbon Dots ◽  
Cell Imaging ◽  
Blue Fluorescence ◽  
Strong Fluorescence ◽  
One Pot

N-doped blue-fluorescence carbon dots (N-CDs) were fabricated through one-pot hydrothermal method of folic acid and p-phenylenediamine. Obtained N-CDs exhibit strong fluorescence (FL) with a considerable quantum yield (QY) of 21.8%...

A sensitive “ON–OFF” fluorescent probe based on carbon dots for Fe2+ detection and cell imaging

The Analyst ◽  
2020 ◽  
Vol 145 (6) ◽  
pp. 2357-2366 ◽  
Author(s):  
Shanshan Wei ◽  
Lihong Tan ◽  
Xiangyu Yin ◽  
Ruoming Wang ◽  
Xueru Shan ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Fluorescent Probe ◽  
Carbon Dots ◽  
Rapid Detection ◽  
Cell Imaging ◽  
One Pot

A sensitive fluorescent probe based on carbon dots has been synthesized by a one-pot hydrothermal method for the rapid detection of intracellular Fe2+.

scholarly journals N,S-co-doped carbon dots for rapid acid test paper and bioimaging

RSC Advances ◽  
2020 ◽  
Vol 10 (68) ◽  
pp. 41332-41335
Author(s):  
Juan Hou ◽  
Jing Qin ◽  
Hongyu Pang ◽  
Xu Gao ◽  
Tiedong Sun ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Qualitative Analysis ◽  
Hydrothermal Method ◽  
Carbon Dots ◽  
Ph Sensor ◽  
Test Paper ◽  
One Pot ◽  
Doped Carbon Dots ◽  
Acid Test ◽  
Co Doped

Fluorescent N,S-CDs with quantum yield of 37.8% were prepared via one-pot hydrothermal method for direct qualitative analysis in pH sensor and intracellular bioimaging.

Green preparation of nitrogen-doped carbon dots derived from silkworm chrysalis for cell imaging

2016 ◽  
Vol 4 (3) ◽  
pp. 387-393 ◽  
Author(s):  
Ji Feng ◽  
Wen-Jing Wang ◽  
Xin Hai ◽  
Yong-Liang Yu ◽  
Jian-Hua Wang
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
Cell Imaging ◽  
High Quantum Yield ◽  
One Pot ◽  
Nitrogen Doped ◽  
High Quantum ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Carbon dots (CDs) with a high quantum yield of 46% are prepared using a green one-pot approach under microwaves with silkworm chrysalis which has been used for cell imaging.

Efficient one-pot synthesis of carbon dots as a fluorescent probe for the selective and sensitive detection of rifampicin based on the inner filter effect

2018 ◽  
Vol 10 (33) ◽  
pp. 4085-4093 ◽  
Author(s):  
Zhu Han ◽  
Yuwei Long ◽  
Shuang Pan ◽  
Hui Liu ◽  
Jidong Yang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Low Cost ◽  
Ammonium Thiocyanate ◽  
Inner Filter Effect ◽  
Ammonium Citrate ◽  
Blue Fluorescence ◽  
One Pot ◽  
One Pot Synthesis ◽  
Hydrothermal Approach

In this paper, carbon dots (CDs) emitting blue fluorescence were prepared using ammonium citrate and ammonium thiocyanate through a low-cost hydrothermal approach.

One-pot synthesis of polyamines improved magnetism and fluorescence Fe3O4–carbon dots hybrid NPs for dual modal imaging

2016 ◽  
Vol 45 (13) ◽  
pp. 5484-5491 ◽  
Author(s):  
Bo Li ◽  
Xudong Wang ◽  
Yali Guo ◽  
Anam Iqbal ◽  
Yaping Dong ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Fluorescence Imaging ◽  
Carbon Dots ◽  
One Pot ◽  
One Pot Synthesis ◽  
One Step

Magnetic–fluorescent Fe3O4–CDs with dual modal imaging ability for both MRI and fluorescence imaging are prepared through a one-step hydrothermal method.

scholarly journals Nitrogen-doped carbon dots for sensitive detection of ferric ions and monohydrogen phosphate by the naked eye and imaging in living cells

2021 ◽  
Author(s):  
Qiaoling Liu ◽  
Borong Ren ◽  
Kaixin Xie ◽  
Yanmei Yan ◽  
Ruirong Liu ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Carbon Dots ◽  
Living Cells ◽  
Sensitive Detection ◽  
Ferric Ions ◽  
One Pot ◽  
Nitrogen Doped ◽  
Naked Eye ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Nitrogen doped carbon dots (N-CDs) have been prepared via a one-pot hydrothermal method by using formamide and o-phenylenediamine as the carbon precursors for Fe3+ and HPO42− detection.

A novel rapid and green synthesis of highly luminescent carbon dots with good biocompatibility for cell imaging

2014 ◽  
Vol 38 (4) ◽  
pp. 1376-1379 ◽  
Author(s):  
Jun Gong ◽  
Xueqin An ◽  
Xiaojuan Yan
Keyword(s):  
Green Synthesis ◽  
Hydrothermal Method ◽  
Carbon Dots ◽  
Cell Imaging ◽  
Microwave Digestion ◽  
Good Biocompatibility

Fluorescent C-dots with up-conversion luminescence were synthesized by novel microwave digestion involved hydrothermal method.

Preparation of highly photoluminescent sulfur-doped carbon dots for Fe(iii) detection

2015 ◽  
Vol 3 (2) ◽  
pp. 542-546 ◽  
Author(s):  
Quan Xu ◽  
Peng Pu ◽  
Jungang Zhao ◽  
Chenbo Dong ◽  
Chun Gao ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Hydrothermal Method ◽  
Carbon Dots ◽  
Fluorescence Quantum Yield ◽  
One Step ◽  
Emission Behavior ◽  
High Fluorescence ◽  
Doped Carbon Dots ◽  
High Fluorescence Quantum Yield

Sulfur-doped carbon dots were synthesized by a one-step hydrothermal method and exhibited high fluorescence quantum yield (67%) and exceptional emission behavior.

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