A turn-on fluorescent sensor based on coffee-ground carbon dots for the detection of sodium cyclamate

Carbon dots (CDs) having low cost and low toxicity and synthesized via a green route were applied to establish a fluorescent nanoprobe for the measurement of glyphosate.

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

Analytical Methods ◽

10.1039/c7ay01137g ◽

2017 ◽

Vol 9 (26) ◽

pp. 3941-3948 ◽

Cited By ~ 14

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.

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Turn–on fluorescent sensor for the detection of periodate anion following photochemical synthesis of nitrogen and sulphur co–doped carbon dots from vegetables

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2018.10.064 ◽

2019 ◽

Vol 280 ◽

pp. 290-297 ◽

Cited By ~ 13

Author(s):

Vanesa Romero ◽

Victoria Vila ◽

Inmaculada de la Calle ◽

Isela Lavilla ◽

Carlos Bendicho

Keyword(s):

Carbon Dots ◽

Fluorescent Sensor ◽

Photochemical Synthesis ◽

Turn On ◽

Doped Carbon Dots ◽

Co Doped

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A simple turn on fluorescent sensor for the selective detection of thiamine using coconut water derived luminescent carbon dots

Biosensors and Bioelectronics ◽

10.1016/j.bios.2015.12.087 ◽

2016 ◽

Vol 79 ◽

pp. 467-475 ◽

Cited By ~ 94

Author(s):

Rahul Purbia ◽

Santanu Paria

Keyword(s):

Carbon Dots ◽

Fluorescent Sensor ◽

Coconut Water ◽

Selective Detection ◽

Turn On

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New Fe3+ specific ″Turn-ON“ fluorescent sensor based on H2saldien-substituted phenanthroimidazole: Fabrication and practical applications

Journal of Molecular Liquids ◽

10.1016/j.molliq.2021.116471 ◽

2021 ◽

pp. 116471

Author(s):

Serkan Erdemir ◽

Onder Alici ◽

Duygu Aydin ◽

Ozcan Kocyigit

Keyword(s):

Fluorescent Sensor ◽

Practical Applications ◽

Turn On

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Facile synthesis of carbon dots from Tagetes erecta as a precursor for determination of chlorpyrifos via fluorescence turn-off and quinalphos via fluorescence turn-on mechanisms

Chemosphere ◽

10.1016/j.chemosphere.2021.130515 ◽

2021 ◽

pp. 130515

Author(s):

Subhadeep Ghosh ◽

Anam Rana Gul ◽

Chan Yeong Park ◽

Min Woo Kim ◽

Ping Xu ◽

...

Keyword(s):

Carbon Dots ◽

Tagetes Erecta ◽

Facile Synthesis ◽

Turn On ◽

Fluorescence Turn On

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Turn-on fluorescent probe for dopamine detection in solutions and live cells based on in situ formation of aminosilane-functionalized carbon dots

Analytica Chimica Acta ◽

10.1016/j.aca.2021.338394 ◽

2021 ◽

Vol 1157 ◽

pp. 338394

Author(s):

Xiao-Yue Tang ◽

Yi-Ming Liu ◽

Xiao-Lin Bai ◽

Hao Yuan ◽

Yi-Kao Hu ◽

...

Keyword(s):

Fluorescent Probe ◽

Carbon Dots ◽

Live Cells ◽

Turn On ◽

Dopamine Detection ◽

In Situ Formation

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A single point mutation converts a proton-pumping rhodopsin into a red-shifted, turn-on fluorescent sensor for chloride

Chemical Science ◽

10.1039/d0sc06061e ◽

2021 ◽

Author(s):

Jasmine N. Tutol ◽

Jessica Lee ◽

Hsichuan Chi ◽

Farah N. Faizuddin ◽

Sameera S. Abeyrathna ◽

...

Keyword(s):

Point Mutation ◽

Fluorescent Sensor ◽

Single Point ◽

Proton Pumping ◽

Single Point Mutation ◽

Turn On ◽

Gloeobacter Violaceus

By utilizing laboratory-guided evolution, we have converted the fluorescent proton-pumping rhodopsin GR from Gloeobacter violaceus into GR1, a red-shifted, turn-on fluorescent sensor for chloride.

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