A novel turn-on fluorescent sensor for highly selective detection of Al(iii) in an aqueous solution based on simple electrochemically synthesized carbon dots

2017 ◽  
Vol 9 (26) ◽  
pp. 3941-3948 ◽  
Author(s):  
Xu-Cheng Fu ◽  
Jiang-Zhou Jin ◽  
Ju Wu ◽  
Jun-Cheng Jin ◽  
Cheng-Gen Xie
Keyword(s):  
Aqueous Solution ◽  
Metal Ions ◽  
Carbon Dots ◽  
Fluorescent Sensor ◽  
Selective Detection ◽  
Turn On ◽  
One Step ◽  
Electrolysis Method

Photoluminescent C-dots made by a one-step electrolysis method make a selective fluorescent sensor for Al3+ over other metal ions.

“Turn on/off” proton transfer based fluorescent sensor for selective detection of environmentally hazardous metal ions (Zn2+, Pb2+) in aqueous media

2015 ◽  
Vol 165 ◽  
pp. 46-55 ◽  
Author(s):  
Nidhi Singla ◽  
Ashish Tripathi ◽  
Meenakshi Rana ◽  
Sudipta Kishore Goswami ◽  
Anirban Pathak ◽  
...  
Keyword(s):  
Proton Transfer ◽  
Metal Ions ◽  
Fluorescent Sensor ◽  
Aqueous Media ◽  
Selective Detection ◽  
Turn On ◽  
Hazardous Metal

scholarly journals One-step fabrication of high quantum yield sulfur- and nitrogen-doped carbon dots for sensitive and selective detection of Cr(vi)

RSC Advances ◽  
2016 ◽  
Vol 6 (109) ◽  
pp. 107717-107722 ◽  
Author(s):  
Saihua Wang ◽  
Hongyun Niu ◽  
Sijing He ◽  
Yaqi Cai
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
Fluorescent Sensor ◽  
Selective Detection ◽  
High Quantum Yield ◽  
Nitrogen Doped ◽  
High Quantum ◽  
One Step ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Easily synthesized high quantum yield sulfur- and nitrogen-doped carbon dots can serve as a very efficient fluorescent sensor for the detection of Cr(vi).

An Excimer-Based, Turn-On Fluorescent Sensor for the Selective Detection of Diphosphorylated Proteins in Aqueous Solution and Polyacrylamide Gels

2014 ◽  
Vol 136 (4) ◽  
pp. 1234-1237 ◽  
Author(s):  
Dziyana Kraskouskaya ◽  
Matthew Bancerz ◽  
Harjeet S. Soor ◽  
Jordan E. Gardiner ◽  
Patrick T. Gunning
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Sensor ◽  
Selective Detection ◽  
Polyacrylamide Gels ◽  
Turn On

One-step microwave synthesis of carbon dots for highly sensitive and selective detection of copper ions in aqueous solution

2018 ◽  
Vol 42 (4) ◽  
pp. 3097-3101 ◽  
Author(s):  
Qiaoling Liu ◽  
Nan Zhang ◽  
Haoying Shi ◽  
Wenyan Ji ◽  
Xiaoqian Guo ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Microwave Synthesis ◽  
Carbon Dots ◽  
Copper Ions ◽  
Selective Detection ◽  
Recognition Process ◽  
Highly Sensitive ◽  
One Step

Schematic illustration of the synthesis of CDs and the recognition process for Cu2+.

A green synthetic route for the surface-passivation of carbon dots as an effective multifunctional fluorescent sensor for the recognition and detection of toxic metal ions from aqueous solution

2019 ◽  
Vol 11 (4) ◽  
pp. 490-506 ◽  
Author(s):  
K. Radhakrishnan ◽  
P. Panneerselvam ◽  
M. Marieeswaran
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Carbon Dots ◽  
Surface Passivation ◽  
Fluorescent Sensor ◽  
Toxic Metal ◽  
Carbon Quantum Dots ◽  
Synthetic Route ◽  
One Pot ◽  
Hydrothermal Methods

In this work, a green synthetic route was used to create a number of surface passivated fluorescent carbon quantum dots, which are explored as promising sensing probes, via facile one-pot hydrothermal methods.

Microwave-assisted synthesis of BSA-stabilised gold nanoclusters for the sensitive and selective detection of lead(ii) and melamine in aqueous solution

RSC Advances ◽  
2016 ◽  
Vol 6 (82) ◽  
pp. 79020-79027 ◽  
Author(s):  
Che-Yu Lee ◽  
Nai-Yueh Hsu ◽  
Mei-Yao Wu ◽  
Yang-Wei Lin
Keyword(s):  
Aqueous Solution ◽  
Gold Nanoclusters ◽  
Microwave Assisted Synthesis ◽  
Selective Detection ◽  
Microwave Assisted ◽  
Turn On

MW-assisted synthesis of fluorescent BSA-AuNCs for the turn-off sensing of Pb(ii) and turn-on sensing of melamine.

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