Label-free carbon dots from water hyacinth leaves as a highly fluorescent probe for selective and sensitive detection of borax

2019 ◽  
Vol 299 ◽  
pp. 126936 ◽  
Author(s):  
Thitarat Prathumsuwan ◽  
Panichakorn Jaiyong ◽  
Insik In ◽  
Peerasak Paoprasert
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Water Hyacinth ◽  
Free Carbon ◽  
Sensitive Detection ◽  
Label Free

A quadruple-channel fluorescent sensor array based on label-free carbon dots for sensitive detection of tetracyclines

The Analyst ◽  
2019 ◽  
Vol 144 (10) ◽  
pp. 3307-3313 ◽  
Author(s):  
Dengying Long ◽  
Jingdong Peng ◽  
Huanjun Peng ◽  
Hong Xian ◽  
Shiyu Li ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Sensor Array ◽  
Fluorescent Sensor ◽  
Free Carbon ◽  
Sensitive Detection ◽  
Label Free

A quadruple-channel fluorescent sensor array based on label-free carbon dots (CDs) was fabricated to detect and discriminate a series of tetracyclines (TCs), including chlortetracycline (CTC), oxytetracycline (OTC), tetracycline (TC) and doxycycline (DOX).

One-step synthesis of a dual-emitting carbon dot-based ratiometric fluorescent probe for the visual assay of Pb2+ and PPi and development of a paper sensor

2019 ◽  
Vol 7 (36) ◽  
pp. 5502-5509 ◽  
Author(s):  
Yifang Gao ◽  
Yuan Jiao ◽  
Huilin Zhang ◽  
Wenjing Lu ◽  
Yang Liu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Free Carbon ◽  
Selective Detection ◽  
Label Free ◽  
Carbon Dot ◽  
One Step ◽  
Visual Assay ◽  
Paper Sensor ◽  
Ratiometric Fluorescent Probe

Herein, an easy and effective ratiometric fluorescent nanoprobe for the selective detection of Pb2+ and pyrophosphate (PPi) was developed based on label-free carbon dots (CDs).

A facile synthesis of label-free carbon dots with unique selectivity-tunable characteristics for ferric ion detection and cellular imaging applications

2019 ◽  
Vol 43 (12) ◽  
pp. 4734-4744 ◽  
Author(s):  
Kok Ken Chan ◽  
Chengbin Yang ◽  
Yi-Hsin Chien ◽  
Nishtha Panwar ◽  
Ken-Tye Yong
Keyword(s):  
Carbon Dots ◽  
Metal Ion ◽  
Cellular Imaging ◽  
Free Carbon ◽  
Ferric Ion ◽  
Label Free ◽  
Ion Detection ◽  
Facile Synthesis ◽  
Ferric Ion Detection

The application of a pH-tuning concept to create specific analytical responses of carbon dots towards a specific targeted metal ion.

Label-Free Carbon-Dots-Based Ratiometric Fluorescence pH Nanoprobes for Intracellular pH Sensing

2016 ◽  
Vol 88 (15) ◽  
pp. 7837-7843 ◽  
Author(s):  
Jingfang Shangguan ◽  
Dinggeng He ◽  
Xiaoxiao He ◽  
Kemin Wang ◽  
Fengzhou Xu ◽  
...  
Keyword(s):  
Intracellular Ph ◽  
Carbon Dots ◽  
Free Carbon ◽  
Ph Sensing ◽  
Label Free ◽  
Ratiometric Fluorescence

Carbon dots from PEG for highly sensitive detection of levodopa

2015 ◽  
Vol 3 (11) ◽  
pp. 2378-2387 ◽  
Author(s):  
Hao Li ◽  
Juan Liu ◽  
Sijie Guo ◽  
Yalin Zhang ◽  
Hui Huang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Fluorescent carbon dots (CDs)/tyrosinase hybrid as a fluorescent probe for efficient, fast and sensitive detection of levodopa.

Highly selective and sensitive detection of Cu2+ with lysine enhancing bovine serum albumin modified-carbon dots fluorescent probe

The Analyst ◽  
2012 ◽  
Vol 137 (11) ◽  
pp. 2637 ◽  
Author(s):  
Jia-Ming Liu ◽  
Li-ping Lin ◽  
Xin-Xing Wang ◽  
Shao-Qin Lin ◽  
Wen-Lian Cai ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Fluorescent Probe ◽  
Carbon Dots ◽  
Bovine Serum ◽  
Sensitive Detection

Label-free fluorescence assay based on near-infrared B,N-doped carbon dots as a fluorescent probe for the detection of sialic acid

2020 ◽  
Vol 44 (6) ◽  
pp. 2350-2356 ◽  
Author(s):  
Nan Wang ◽  
Mengke Wang ◽  
Yang Yu ◽  
Guojian Yang ◽  
Xingguang Su
Keyword(s):  
Sialic Acid ◽  
Fluorescent Probe ◽  
Carbon Dots ◽  
Near Infrared ◽  
Fluorescence Assay ◽  
Label Free ◽  
Activity Detection ◽  
Doped Carbon Dots ◽  
Co Doped

A simple and sensitive sensing strategy for sialic acid activity detection on the basis of novel near-infrared B,N co-doped carbon dots was constructed.

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