PB@UiO-67-CDC-(CH3)2 as an Ultrasensitive Ratiometric Fluorescence Sensor: Visible “Turn-On” Effect for Detecting Preservatives and Amino Acids

2021 ◽  
Author(s):  
Xi-yu Sun ◽  
Hong-jing Zhang ◽  
Qian Sun ◽  
En-Qing Gao
Keyword(s):  
Amino Acids ◽  
Fluorescence Sensor ◽  
Ratiometric Fluorescence ◽  
Turn On

A facile and sensitive ratiometric fluorescence sensor for rapid visual monitoring of trace resorcinol

2021 ◽  
Vol 330 ◽  
pp. 129390
Author(s):  
Wang Ren ◽  
Ying Zhang ◽  
Wen Yong Liang ◽  
Xiu Pei Yang ◽  
Wei Dong Jiang ◽  
...  
Keyword(s):  
Fluorescence Sensor ◽  
Ratiometric Fluorescence ◽  
Visual Monitoring

Fabrication of an “ion-imprinting” dual-emission quantum dot nanohybrid for selective fluorescence turn-on and ratiometric detection of cadmium ions

The Analyst ◽  
2016 ◽  
Vol 141 (20) ◽  
pp. 5886-5892 ◽  
Author(s):  
Jing Wang ◽  
Chenxing Jiang ◽  
Xiaoqi Wang ◽  
Ligeng Wang ◽  
Aimin Chen ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Fluorescence Detection ◽  
Ratiometric Fluorescence ◽  
Dual Emission ◽  
Cadmium Ions ◽  
Turn On ◽  
Ratiometric Detection ◽  
Ion Imprinting ◽  
Fluorescence Turn On

A new CdTe@SiO2@CdSe nanohybrid was demonstrated for the ratiometric fluorescence detection of Cd2+via the turn-on model and “ion-imprinting” technique.

A ratiometric fluorescence sensor based on metal-organic frameworks and quantum dots for detection of ascorbic acid

2021 ◽  
Vol 121 ◽  
pp. 111622
Author(s):  
Li Chen ◽  
Limin Zheng ◽  
Fangqi Wang ◽  
Simin Yi ◽  
Donghao Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ascorbic Acid ◽  
Metal Organic Frameworks ◽  
Fluorescence Sensor ◽  
Ratiometric Fluorescence ◽  
Metal Organic
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