Highly sensitive determination of dopamine by a turn-on fluorescent biosensor based on aptamer labeled carbon dots and nano-graphite

2016 ◽  
Vol 231 ◽  
pp. 506-512 ◽  
Author(s):  
Ling Zhu ◽  
Guanhong Xu ◽  
Quan Song ◽  
Tang Tang ◽  
Xu Wang ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Fluorescent Biosensor ◽  
Turn On ◽  
Highly Sensitive ◽  
Sensitive Determination

Carbon dots based turn-on fluorescent probes for the sensitive determination of glyphosate in environmental water samples

RSC Advances ◽  
2016 ◽  
Vol 6 (89) ◽  
pp. 85820-85828 ◽  
Author(s):  
Long Wang ◽  
Yidan Bi ◽  
Jia Gao ◽  
Yijia Li ◽  
Hong Ding ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Water Samples ◽  
Carbon Dots ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Turn On ◽  
Sensitive Determination

Schematic illustration of Cu2+ and glyphosate detection using the CDs.

A ratiometric fluorescent biosensor for the sensitive determination of α-glucosidase activity and acarbose based on N-doped carbon dots

The Analyst ◽  
2020 ◽  
Vol 145 (17) ◽  
pp. 5808-5815
Author(s):  
Mengjun Wang ◽  
Mengke Wang ◽  
Feng Zhang ◽  
Xingguang Su
Keyword(s):  
Carbon Dots ◽  
Fluorescent Biosensor ◽  
Glucosidase Activity ◽  
System P ◽  
Sensitive Determination ◽  
Doped Carbon Dots

A ratiometric fluorescent biosensor for the determination of α-glucosidase and acarbose was constructed based on the N-CDs/PHQ-PEI system.

A high performance electrochemical biosensor based on Cu2O–carbon dots for selective and sensitive determination of dopamine in human serum

RSC Advances ◽  
2015 ◽  
Vol 5 (67) ◽  
pp. 54102-54108 ◽  
Author(s):  
Qitong Huang ◽  
Xiaofeng Lin ◽  
Changqing Lin ◽  
Yong Zhang ◽  
Shirong Hu ◽  
...  
Keyword(s):  
Composite Film ◽  
Human Serum ◽  
Cuprous Oxide ◽  
Carbon Dots ◽  
High Performance ◽  
Electrochemical Biosensor ◽  
Reliable Determination ◽  
Highly Sensitive ◽  
Sensitive Determination

A green and facile method was developed by synthesizing a cuprous oxide–carbon dots/Nafion (Cu2O–CDs/NF) composite film for highly sensitive and reliable determination of dopamine (DA).

Cross Double Point Discharge as Enhanced Excitation Source for Highly Sensitive Determination of Arsenic, Mercury and Lead by Optical Emission Spectrometry

2021 ◽  
Author(s):  
Lin He ◽  
Peixia Li ◽  
Kai Li ◽  
Tao Lin ◽  
Jin Luo ◽  
...  
Keyword(s):  
Double Point ◽  
Hydride Generation ◽  
Optical Emission ◽  
Sample Introduction ◽  
Excitation Source ◽  
Emission Spectrometry ◽  
Highly Sensitive ◽  
Point Discharge ◽  
Sensitive Determination

A new cross double point discharge (CrossPD) microplasma was designed as an excitation source to construct a miniaturized optical emission spectrometer with hydride generation (HG) for sample introduction. The CrossPD...

Aunano/Fe-MOF hybrid electrode for highly sensitive determination of trace As(III)

2021 ◽  
pp. 115642
Author(s):  
Xiaoyuan Zhu ◽  
Guodong Zhu ◽  
Yuanxin Ge ◽  
Boshuang Zhang ◽  
Jianmao Yang ◽  
...  
Keyword(s):  
Highly Sensitive ◽  
Sensitive Determination
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