The optoelectronic nose: colorimetric and fluorometric sensor arrays

Z Li, JR Askim, KS Suslick - Chemical reviews, 2018 - ACS Publications
A comprehensive review on the development and state of the art of colorimetric and
fluorometric sensor arrays is presented. Chemical sensing aims to detect subtle changes in …

State-of-the-art of differential sensing techniques in analytical sciences

SF Wong, SM Khor - TrAC Trends in Analytical Chemistry, 2019 - Elsevier
In the field of molecular recognition, classical sensing methods, motivated by the lock-and-
key principle, require highly selective receptors for detecting specific analytes. However, due …

Combination of two analytical techniques improves wine classification by Vineyard, Region, and vintage

AA Crook, D Zamora-Olivares, F Bhinderwala, J Woods… - Food chemistry, 2021 - Elsevier
Three important wine parameters: vineyard, region, and vintage year, were evaluated using
fifteen Vitis vinifera L.'Pinot noir'wines derived from the same scion clone (Pinot noir 667) …

Supramolecular cages as differential sensors for dicarboxylate anions: guest length sensing using principal component analysis of ESI-MS and 1 H-NMR raw data

C Bravin, A Guidetti, G Licini, C Zonta - Chemical science, 2019 - pubs.rsc.org
Dynamic covalent libraries (DCLs) have been widely used in the development of differential
sensors. Inspired by recent studies which use supramolecular recognition systems for …

Differential calixarene receptors create patterns that discriminate glycosaminoglycans

Z Zheng, WC Geng, J Gao, YJ Mu… - Organic Chemistry …, 2018 - pubs.rsc.org
On account of the challenge of discriminating glycosaminoglycans (GAGs) via optical
methods, we designed a fluorescence displacement sensing array. The sensing array is …

Novel PSMA-coated on-off-on fluorescent chemosensor based on organic dots with AIEgens for detection of copper (II), Iron (III) and cysteine

R Jiang, N Liu, F Li, W Fu, Y Zhou, Y Zhang - Polymers, 2018 - mdpi.com
Herein, a novel on-off-on fluorescent chemosensor for copper (II) ion (Cu2+), iron (III) ion
(Fe3+) and cysteine is developed simply by the nano-precipitation method. The prepared …