Electrochemical detection of tyramine with ITO/APTES/ErGO electrode and its application in real sample analysis

2018 ◽  
Vol 108 ◽  
pp. 76-81 ◽  
Author(s):  
M.Z.H. Khan ◽  
Xiaoqiang Liu ◽  
J. Zhu ◽  
F. Ma ◽  
W. Hu ◽  
...  
Keyword(s):  
Electrochemical Detection ◽  
Real Sample ◽  
Sample Analysis ◽  
Real Sample Analysis

A fluorescent colorimetric azo dye based chemosensor for detection of S2− in perfect aqueous solution and its application in real sample analysis and building a molecular logic gate

2018 ◽  
Vol 10 (20) ◽  
pp. 2317-2326 ◽  
Author(s):  
Amit Kumar Manna ◽  
Jahangir Mondal ◽  
Rukmani Chandra ◽  
Kalyani Rout ◽  
Goutam Kumar Patra
Keyword(s):  
Aqueous Solution ◽  
Schiff Base ◽  
Azo Dye ◽  
Color Change ◽  
Logic Gate ◽  
Real Sample ◽  
Sample Analysis ◽  
Real Sample Analysis ◽  
Molecular Logic Gate ◽  
Molecular Logic

A fluorescent-colorimetric azo dye based bis-Schiff base chemosensor, L, has been developed. L can selectively detect S2− through a color change from yellow to orange in perfect aqueous solution by deprotonation mechanism.

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