scholarly journals Sequential detection of Fe3+/2+ and pyrophosphate by a colorimetric chemosensor in a near-perfect aqueous solution

2017 ◽  
Vol 16 (12) ◽  
pp. 1812-1820 ◽  
Author(s):  
Ju Byeong Chae ◽  
Hyo Jung Jang ◽  
Cheal Kim
Keyword(s):  
Aqueous Solution ◽  
Detection Limit ◽  
Water Samples ◽  
Sequential Detection ◽  
Practical Application ◽  
Colorimetric Chemosensor ◽  
Low Detection Limit

A colorimetric chemosensor was developed for Fe3+/2+ and pyrophosphate with low detection limit and practical application for Fe3+ in water samples.

Determination of Fe2+ and Co2+ by a Multiple-Target Colorimetric Chemosensor with Low Detection Limit in Aqueous Solution

2019 ◽  
Vol 4 (4) ◽  
pp. 1199-1204 ◽  
Author(s):  
Hyunjun Kim ◽  
Yujin Seo ◽  
Yeojin Youn ◽  
Hakyung Lee ◽  
Minuk Yang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Detection Limit ◽  
Multiple Target ◽  
Colorimetric Chemosensor ◽  
Low Detection Limit

A colorimetric chemosensor for the sequential detection of copper ion and amino acids (cysteine and histidine) in aqueous solution

RSC Advances ◽  
2015 ◽  
Vol 5 (39) ◽  
pp. 31179-31188 ◽  
Author(s):  
Yong Sung Kim ◽  
Gyeong Jin Park ◽  
Seul Ah Lee ◽  
Cheal Kim
Keyword(s):  
Aqueous Solution ◽  
Amino Acids ◽  
Copper Ion ◽  
Sequential Detection ◽  
Colorimetric Chemosensor

A simple and selective colorimetric chemosensor was reported for the sequential detection of Cu2+, cysteine and histidine.

A reusable fluorescent sensor from electrosynthesized water-soluble oligo(1-pyrenesulfonic acid) for effective detection of Fe3+

2018 ◽  
Vol 42 (24) ◽  
pp. 19450-19457 ◽  
Author(s):  
Nannan Jian ◽  
Kaiwen Lin ◽  
Bin Guo ◽  
Ge Zhang ◽  
Ximei Liu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Detection Limit ◽  
High Selectivity ◽  
Fluorescent Sensor ◽  
Water Soluble ◽  
Low Detection Limit

Electrosynthesized oligo(1-pyrenesulfonic acid) displays high selectivity, low detection limit and outstanding reversibility in the detection of Fe3+ in aqueous solution.

A novel colorimetric chemosensor based on quinoline for the sequential detection of Fe3+ and PPi in aqueous solution

2017 ◽  
Vol 58 (11) ◽  
pp. 1025-1029 ◽  
Author(s):  
Wei Wang ◽  
Jiwen Wei ◽  
Huimin Liu ◽  
Qinglei Liu ◽  
Yan Gao
Keyword(s):  
Aqueous Solution ◽  
Sequential Detection ◽  
Colorimetric Chemosensor

A novel displacement-type colorimetric chemosensor for the detection of Cu2+and GSH in aqueous solution

RSC Advances ◽  
2016 ◽  
Vol 6 (78) ◽  
pp. 74400-74408 ◽  
Author(s):  
Ga Rim You ◽  
Hyo Jung Jang ◽  
Tae Geun Jo ◽  
Cheal Kim
Keyword(s):  
Aqueous Solution ◽  
Sequential Detection ◽  
Naked Eye ◽  
Colorimetric Chemosensor

A new selective and sensitive chemosensor1for the sequential detection of Cu2+and GSHvianaked-eye has been developed.

A colorimetric chemosensor for sulfide in a near-perfect aqueous solution: practical application using a test kit

RSC Advances ◽  
2016 ◽  
Vol 6 (88) ◽  
pp. 85091-85099 ◽  
Author(s):  
Seong Youl Lee ◽  
Cheal Kim
Keyword(s):  
Aqueous Solution ◽  
Colorimetric Detection ◽  
Practical Application ◽  
Practical Applications ◽  
Colorimetric Chemosensor ◽  
Test Kit

A selective chemosensor with practical applications was developed for the colorimetric detection of S2− in a near-perfect aqueous solution.

A nanofluidic device for ultrasensitive and label-free detection of tetracycline in association with γ-cyclodextrin and GO

2021 ◽  
Vol 13 (15) ◽  
pp. 1832-1838
Author(s):  
Jiaxi Cheng ◽  
Fenghua Jiang ◽  
Siqi Zhang
Keyword(s):  
Detection Limit ◽  
Water Samples ◽  
Recovery Rate ◽  
Label Free ◽  
Detection Range ◽  
Low Detection Limit ◽  
Sensing Platform ◽  
Label Free Detection ◽  
Nanofluidic Device

We develop a label-free, sensitive and selective nanochannel sensing platform for detection of TC. The nanosensor provided a low detection limit, a wide detection range and excellent recovery rate in different water samples.

First report of silver ion recognition via a silatrane-based receptor: excellent selectivity, low detection limit and good applicability

2019 ◽  
Vol 43 (14) ◽  
pp. 5525-5530 ◽  
Author(s):  
Gurjaspreet Singh ◽  
Akshpreet Singh ◽  
Pinky Satija ◽  
Geetika Sharma ◽  
Shilpy Shilpy ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Detection Limit ◽  
Click Chemistry ◽  
Knoevenagel Condensation ◽  
Silver Ions ◽  
Silver Ion ◽  
Ion Recognition ◽  
First Report ◽  
Low Detection Limit ◽  
Excellent Selectivity

This study involves the synthesis of a silatrane-based receptor using Knoevenagel condensation and click chemistry approach for the recognition of silver ions in aqueous solution.

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