Nitrogen, silicon co-doped carbon dots as the fluorescence nanoprobe for trace p-nitrophenol detection based on inner filter effect

2021 ◽  
Vol 244 ◽  
pp. 118876
Author(s):  
Xin Wang ◽  
Yingnan Liu ◽  
Qinzhi Wang ◽  
Tong Bu ◽  
Xinyu Sun ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Inner Filter Effect ◽  
Filter Effect ◽  
Fluorescence Nanoprobe ◽  
Doped Carbon Dots ◽  
Co Doped

scholarly journals A double fluorescent nanoprobe based on phosphorus/nitrogen co-doped carbon dots for detecting dichromate ions and dopamine

RSC Advances ◽  
2018 ◽  
Vol 8 (55) ◽  
pp. 31793-31802 ◽  
Author(s):  
Bin Wu ◽  
Xiaofeng Shi ◽  
Wei Han ◽  
Taishan Wang ◽  
Chunru Wang ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Inner Filter Effect ◽  
Carbon Dot ◽  
Fluorescent Nanoprobe ◽  
Filter Effect ◽  
Dichromate Ions ◽  
Doped Carbon Dots ◽  
Co Doped

An “on–off–on” fluorescent phosphorus/nitrogen co-doped carbon dot (PNCD) probe was explored for the determination of Cr(vi) and dopamine resulting from the inner filter effect (IFE).

A fluorimetric and colorimetric dual-signal sensor for hydrogen peroxide and glucose based on the intrinsic peroxidase-like activity cobalt and nitrogen co-doped carbon dots and inner filter effect

2021 ◽  
Author(s):  
Guo-Qi Zhang ◽  
Yong-Sheng Li ◽  
Wei-Ping Liu ◽  
Xiu-Feng Gao
Keyword(s):  
Hydrogen Peroxide ◽  
Carbon Dots ◽  
Inner Filter Effect ◽  
Fluorescence Properties ◽  
One Pot ◽  
Filter Effect ◽  
Hydrothermal Approach ◽  
Doped Carbon Dots ◽  
Co Doped

Herein, cobalt and nitrogen co-doped carbon dots (Co-N-CDs) were fabricated via a one-pot hydrothermal approach. The obtained Co-N-CDs displayed peroxidase-like activity and fluorescence properties. it could catalyze the oxidization of...

Nitrogen-doped carbon dots as fluorescent probe for detection of curcumin based on the inner filter effect

RSC Advances ◽  
2015 ◽  
Vol 5 (115) ◽  
pp. 95054-95060 ◽  
Author(s):  
Qingyan Zhang ◽  
Caihong Zhang ◽  
Zengbo Li ◽  
Jinyin Ge ◽  
Chenzhong Li ◽  
...  
Keyword(s):  
Citric Acid ◽  
Carbon Source ◽  
Nitrogen Source ◽  
Carbon Dots ◽  
Inner Filter Effect ◽  
Nitrogen Doped ◽  
Filter Effect ◽  
One Step ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

A facile, economical and green one-step hydrothermal method for N-doped CDs was presented by using citric acid as carbon source and urea as nitrogen source. The fluorescence of N-doped CDs quenched dramatically from curcumin via inner filter effect.

Facile one-step synthesis of highly luminescent N-doped carbon dots as an efficient fluorescent probe for chromium(vi) detection based on the inner filter effect

2018 ◽  
Vol 42 (5) ◽  
pp. 3729-3735 ◽  
Author(s):  
Haitao Wang ◽  
Shan Liu ◽  
Yisha Xie ◽  
Jingran Bi ◽  
Yao Li ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Inner Filter Effect ◽  
Fluorescence Assay ◽  
Assay System ◽  
Label Free ◽  
Chromium Vi ◽  
Filter Effect ◽  
One Step ◽  
Doped Carbon Dots

Label-free fluorescence assay system is designed for Cr(iv) detection.

N-doped carbon dots as a fluorescent probe for the sensitive and facile detection of carbamazepine based on the inner filter effect

2018 ◽  
Vol 42 (11) ◽  
pp. 8992-8997 ◽  
Author(s):  
Yujie Ma ◽  
Yueyue Song ◽  
Yunsu Ma ◽  
Fangdi Wei ◽  
Guanhong Xu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Inner Filter Effect ◽  
Filter Effect ◽  
Doped Carbon Dots

N-doped carbon dots are used as a fluorescent probe for the sensitive and facile determination of carbamazepine based on the inner filter effect.

Chromium(III)-doped carbon dots: fluorometric detection of p-nitrophenol via inner filter effect quenching

2019 ◽  
Vol 186 (6) ◽  
Author(s):  
Chunmei Li ◽  
Youkun Zheng ◽  
Hongwei Ding ◽  
Hui Jiang ◽  
Xuemei Wang
Keyword(s):  
Carbon Dots ◽  
Inner Filter Effect ◽  
Fluorometric Detection ◽  
Filter Effect ◽  
Doped Carbon Dots
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