scholarly journals Detection of phosphate based on phosphorescence of Mn doped ZnS quantum dots combined with cerium(iii)

RSC Advances ◽  
2017 ◽  
Vol 7 (74) ◽  
pp. 46657-46664 ◽  
Author(s):  
Jin Qin ◽  
Dongxia Li ◽  
Yanming Miao ◽  
Guiqin Yan

A simple and rapid room-temperature phosphorescence (RTP) sensor for phosphate detection was developed on the basis of Ce3+ modulated mercaptopropionic acid (MPA)-capped Mn-doped ZnS quantum dots (QDs).

2017 ◽  
Vol 41 (22) ◽  
pp. 13425-13434 ◽  
Author(s):  
Tingting Gan ◽  
Nanjing Zhao ◽  
Gaofang Yin ◽  
Mengdi Tu ◽  
Jianguo Liu ◽  
...  

A simple, sensitive and selective phosphorescence method for rapid detection of Pb2+ in water based on Mn-doped ZnS QDs.


2014 ◽  
Vol 6 (18) ◽  
pp. 7489-7495 ◽  
Author(s):  
Dong Zhu ◽  
Wei Li ◽  
Hong-Mei Wen ◽  
Qian Chen ◽  
Li Ma ◽  
...  

High-quality Mn-doped ZnS QDs were prepared using a green and rapid microwave-assisted synthetic approach in an aqueous solution, which were used for room-temperature phosphorescence (RTP) detection of indapamide.


2015 ◽  
Vol 7 (46) ◽  
pp. 25961-25969 ◽  
Author(s):  
Yi-Ming Sung ◽  
Srivardhan Reddy Gayam ◽  
Pei-Ying Hsieh ◽  
Hsin-Yun Hsu ◽  
Eric Wei-Guang Diau ◽  
...  

2017 ◽  
Vol 9 (31) ◽  
pp. 4609-4615 ◽  
Author(s):  
Xuelian Wu ◽  
Xiaodong Lv ◽  
Jixiang Wang ◽  
Lin Sun ◽  
Yongsheng Yan

Based on the room-temperature phosphorescence (RTP) peculiarity of Mn-doped ZnS quantum dots (QDs), a bifenthrin sensor was fabricated by coupling molecular imprinted polymers (MIPs) on the surface of silane modified QDs via atom transfer radical polymerization (ATRP).


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