Functionalized polyacetylenes with strong luminescence: “turn-on” fluorescent detection of cyanide based on the dissolution of gold nanoparticles and its application in real samples

2012 ◽  
Vol 22 (12) ◽  
pp. 5581 ◽  
Author(s):  
Xiaoding Lou ◽  
Qi Zeng ◽  
Yi Zhang ◽  
Zhaomin Wan ◽  
Jingui Qin ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Fluorescent Detection ◽  
Real Samples ◽  
Turn On ◽  
Strong Luminescence

Highly soluble PEGylated pyrene–gold nanoparticles dyads for sensitive turn-on fluorescent detection of biothiols

The Analyst ◽  
2010 ◽  
Vol 135 (9) ◽  
pp. 2323 ◽  
Author(s):  
Jian-Ping Xu ◽  
Lan Jia ◽  
Yuan Fang ◽  
Li-Ping Lv ◽  
Zhe-Gang Song ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Fluorescent Detection ◽  
Turn On

A “turn-on” small molecule fluorescent sensor for the determination of Al3+ ion in real samples: theoretical calculations, and photophysical and electrochemical properties

2021 ◽  
Vol 45 (39) ◽  
pp. 18400-18411
Author(s):  
Süreyya Oğuz Tümay ◽  
Ahmet Şenocak ◽  
Arif Mermer
Keyword(s):  
Small Molecule ◽  
Fluorescent Sensor ◽  
Theoretical Calculations ◽  
Sample Analysis ◽  
Fluorescence Sensing ◽  
Paper Test ◽  
Real Samples ◽  
Real Sample Analysis ◽  
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The fluorescence sensing properties of a naphthalene-based acetohydrazide (3) were investigated. A highly selective “turn-on” response was obtained towards Al3+ ions, and this was used for real sample analysis and development of paper test strips.

Turn on fluorescent detection for Cd2+ based on surfactant controlled squaraine aggregation

2019 ◽  
Vol 208 ◽  
pp. 236-242 ◽  
Author(s):  
Xiaoqian Liu ◽  
Na Li ◽  
Min-Min Xu ◽  
Chunhui Jiang ◽  
Jianhao Wang ◽  
...  
Keyword(s):  
Fluorescent Detection ◽  
Turn On

A label-free aptasensor for turn-on fluorescent detection of ochratoxin A based on aggregation-induced emission probe

2019 ◽  
Vol 8 (1) ◽  
pp. 015003 ◽  
Author(s):  
Lei Lv ◽  
Chengbi Cui ◽  
Wancui Xie ◽  
Wenyi Sun ◽  
Shuang Ji ◽  
...  
Keyword(s):  
Ochratoxin A ◽  
Fluorescent Detection ◽  
Label Free ◽  
Aggregation Induced Emission ◽  
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Fluorescent Detection of Hypochlorous Acid from Turn-On to FRET-Based Ratiometry by a HOCl-Mediated Cyclization Reaction

2012 ◽  
Vol 18 (9) ◽  
pp. 2700-2706 ◽  
Author(s):  
Lin Yuan ◽  
Weiying Lin ◽  
Yinan Xie ◽  
Bin Chen ◽  
Jizeng Song
Keyword(s):  
Hypochlorous Acid ◽  
Cyclization Reaction ◽  
Fluorescent Detection ◽  
Turn On
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