A metal ion-regulated colorimetric sensor array: discriminating Chinese Baijiu from other beverages

2019 ◽  
Vol 11 (41) ◽  
pp. 5274-5281 ◽  
Author(s):  
Jiawei Li ◽  
Ping Yang ◽  
Jing Zhang ◽  
Zhengfan Shui ◽  
Danqun Huo ◽  
...  
Keyword(s):  
Metal Ions ◽  
Metal Ion ◽  
Sensor Array ◽  
Colorimetric Sensor ◽  
Correct Classification ◽  
Au Nps ◽  
Colorimetric Sensor Array

We provide a Baijiu colorimetric sensor array based on metal ions regulated Au NPs aggregation, which can do a correct classification of 16 Baijius with different flavor types.

Heavy metal ion discrimination based on distinct interaction between single-stranded DNA and methylene blue

2019 ◽  
Vol 11 (1) ◽  
pp. 17-20 ◽  
Author(s):  
Li Li ◽  
Bing Liu ◽  
Zhengbo Chen
Keyword(s):  
Heavy Metal ◽  
Methylene Blue ◽  
Metal Ions ◽  
Metal Ion ◽  
Heavy Metal Ions ◽  
Sensor Array ◽  
Colorimetric Sensor ◽  
Heavy Metal Ion ◽  
Single Stranded Dna ◽  
Colorimetric Sensor Array

In this work, we developed a facile and extensible colorimetric sensor array based on different interactions between methylene blue (MB) and single-stranded DNA (ssDNA) for the discrimination of heavy metal ions.

scholarly journals Visual artificial tongue for identification of various metal ions in mixtures and real water samples: a colorimetric sensor array using off-the-shelf dyes

RSC Advances ◽  
2019 ◽  
Vol 9 (47) ◽  
pp. 27583-27587 ◽  
Author(s):  
Yuanfang Huang ◽  
Peiwen Cheng ◽  
Chunyan Tan
Keyword(s):  
Pattern Recognition ◽  
Image Analysis ◽  
Metal Ions ◽  
Absorption Spectra ◽  
Water Samples ◽  
Sensor Array ◽  
Colorimetric Sensor ◽  
Real Water Samples ◽  
Colorimetric Sensor Array

A colorimetric sensor array was constructed to detect metal ions by pattern recognition based on image analysis and absorption spectra.

Colorimetric Sensor Array for Thiols Discrimination Based on Urease–Metal Ion Pairs

2016 ◽  
Vol 88 (17) ◽  
pp. 8542-8547 ◽  
Author(s):  
Chunyang Lei ◽  
Huang Dai ◽  
Yingchun Fu ◽  
Yibin Ying ◽  
Yanbin Li
Keyword(s):  
Metal Ion ◽  
Sensor Array ◽  
Ion Pairs ◽  
Colorimetric Sensor ◽  
Colorimetric Sensor Array

A Colorimetric Sensor Array for the Classification of Biologically Relevant Tri-, Di- and Mono-phosphates

2021 ◽  
Author(s):  
Vincent E. Zwicker ◽  
Genevieve Sergeant ◽  
Elizabeth J New ◽  
Katrina A. Jolliffe
Keyword(s):  
Sensor Array ◽  
Colorimetric Sensor ◽  
Biologically Relevant ◽  
Aqueous Buffer ◽  
Sensing System ◽  
Colorimetric Sensor Array ◽  
Colorimetric Indicator

We describe here a supramolecular sensing system for the array-based classification of biologically relevant mono-, di-, and tri-phosphates in aqueous buffer. The system is based on a colorimetric indicator displacement...

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