scholarly journals AIE-active bis-cyanostilbene-based organogels for quantitative fluorescence sensing of CO2 based on molecular recognition principles

2018 ◽  
Vol 6 (34) ◽  
pp. 9232-9237 ◽  
Author(s):  
Yao Ma ◽  
Massimo Cametti ◽  
Zoran Džolić ◽  
Shimei Jiang
Keyword(s):  
Detection Limit ◽  
Molecular Recognition ◽  
Fluorescence Sensing ◽  
Quantitative Fluorescence

Fluorescence sensing of CO2 is achieved by the use of gel aggregates and xerogel systems made with the aggregation induced emissive bis-cyanostilbene derivative 1 reaching a detection limit as low as 4.5 ppm.

Mobile Microscope for Quantitative Fluorescence Sensing Through Highly Autofluorescent and Scattering Media

2017 ◽  
Author(s):  
Zoltán Göröcs ◽  
Yair Rivenson ◽  
Hatice Ceylan Koydemir ◽  
Derek Tseng ◽  
Tamara L. Troy ◽  
...  
Keyword(s):  
Scattering Media ◽  
Fluorescence Sensing ◽  
Quantitative Fluorescence

Anthracene labeled poly(pyridine methacrylamide) as a polymer-based chemosensor for detection of pyrophosphate (P2O74−) in semi-aqueous media

2020 ◽  
Vol 12 (47) ◽  
pp. 5699-5708
Author(s):  
Saswati Ghosh Roy ◽  
Subhendu Mondal ◽  
Kumaresh Ghosh
Keyword(s):  
Detection Limit ◽  
Aqueous Media ◽  
Eye Detection ◽  
Fluorescence Sensing ◽  
Anion Sensing ◽  
Aqueous Dmso ◽  
Naked Eye ◽  
Displacement Assay ◽  
Naked Eye Detection

Two polymers, linear P1 and cross-linked P2, are employed in anion sensing. P1 exhibits fluorescence sensing of HPPi with a detection limit of about 1.63 ppm in aqueous DMSO. P2 exhibits selective naked-eye detection of PPi/HPPi via an indicator displacement assay (IDA).

Ultra-fast synthesis of water soluble MoO3−x quantum dots with controlled oxygen vacancies and their near infrared fluorescence sensing to detect H2O2

2020 ◽  
Vol 5 (11) ◽  
pp. 1538-1543
Author(s):  
Shichuan Zhong ◽  
Changchang Xing ◽  
An Cao ◽  
Tao Zhang ◽  
Xuejiao Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Detection Limit ◽  
Room Temperature ◽  
Oxygen Vacancies ◽  
Near Infrared ◽  
Fluorescence Probe ◽  
Water Soluble ◽  
Fluorescence Sensing ◽  
Nir Fluorescence ◽  
Fast Synthesis

We report a facile method for the synthesis of water soluble MoO3−x QDs with controlled oxygen vacancies at room temperature within 5 seconds, the QDs could be used as a NIR fluorescence probe to detect H2O2 with a low detection limit (3 nM).

Quantitative Fluorescence Sensing Through Highly Autofluorescent, Scattering, and Absorbing Media Using Mobile Microscopy

ACS Nano ◽  
2016 ◽  
Vol 10 (9) ◽  
pp. 8989-8999 ◽  
Author(s):  
Zoltán Göröcs ◽  
Yair Rivenson ◽  
Hatice Ceylan Koydemir ◽  
Derek Tseng ◽  
Tamara L. Troy ◽  
...  
Keyword(s):  
Fluorescence Sensing ◽  
Absorbing Media ◽  
Quantitative Fluorescence

Dinuclear complexes of Mn, Co, Zn and Cd assembled with 1,4-cyclohexanedicarboxylate: synthesis, crystal structures and acetonitrile fluorescence sensing properties

2020 ◽  
Vol 44 (25) ◽  
pp. 10317-10325
Author(s):  
Luis D. Rosales-Vázquez ◽  
Diego Martínez-Otero ◽  
Víctor Sánchez-Mendieta ◽  
Jonathan Jaramillo-García ◽  
Antonio Téllez-López ◽  
...  
Keyword(s):  
Detection Limit ◽  
Crystal Structures ◽  
Dinuclear Complexes ◽  
Fluorescence Sensing ◽  
Sensing Properties

Selective and reversible fluorescence sensing of acetonitrile in water by [Cd2(H2O)2(chdc)2(bipy)2]·H2O with a detection limit of 1.1 × 10−6 M.

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