A dual-responsive “turn-on” bifunctional receptor: a chemosensor for Fe3+ and chemodosimeter for Hg2+

2015 ◽  
Vol 44 (16) ◽  
pp. 7118-7122 ◽  
Author(s):  
Sujay Mukhopadhyay ◽  
Rakesh Kumar Gupta ◽  
Arnab Biswas ◽  
Amit Kumar ◽  
Mrigendra Dubey ◽  
...  

Synthesis and characterization of L1–L3 along with their selective detection toward Fe3+ and Hg2+ at ppb level, exhibiting bifunctional behaviour have been presented.

Nanoscale ◽  
2012 ◽  
Vol 4 (8) ◽  
pp. 2694 ◽  
Author(s):  
Jinrong Peng ◽  
Tingting Qi ◽  
Jinfeng Liao ◽  
Min Fan ◽  
Feng Luo ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (78) ◽  
pp. 63338-63344 ◽  
Author(s):  
Sayed Muktar Hossain ◽  
Avinash Lakma ◽  
Rabindra Nath Pradhan ◽  
Ayon Chakraborty ◽  
Ashis Biswas ◽  
...  

A ditopic Schiff base fluorescent chemosensor, L (OFF state), selectively senses Al3+ by inhibition of ESIPT/GSIPT, CN isomerization and CHEF (ON state).


2002 ◽  
Vol 725 ◽  
Author(s):  
Michelle S. Liu ◽  
Xuezhong Jiang ◽  
Petra Herguth ◽  
Alex K.-Y. Jen

AbstractNovel fluorene-based conjugated light-emitting polymers have been designed and synthesized. By varying the compositions of the polymer backbone, the charge-injecting and -transporting properties of the polymers were significantly improved. The light-emitting diodes (LEDs) using these polymers as the emissive layers exhibited low turn-on voltage, a high external quantum efficiency, and high brightness due to balanced electron and hole conductivity.


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