The development of colorimetric and fluorescent sensors continues apace. In this review, we
highlight developments made in this area from 2020 to 2022. The review is structured by the …

Supramolecular chemosensor arrays are powerful analytical methods to classify and
quantify analytes using pattern recognition. This Review summarizes approaches based on …

An acid-sensitive carbon dot fluorescence sensing array was investigated for the
differentiated recognition of distilled spirits. Due to the electrostatic interactions between …

In nature, molecular recognition is crucial to induce functions as living systems. Bioinspired
molecular recognition chemistry has been intensively studied for more than half a century …

Chemosensor arrays have a great potential for on-site applications in real-world scenarios.
However, to fabricate on chemosensor array a number of chemosensors are required to …

The simultaneous identification of multiple metal ions in water has attracted enormous
research interest in the past few decades. We herein describe a novel method for multiple …

Herein, a self-assembled colorimetric chemosensor array composed of off-the-shelf catechol
dyes and a metal ion (ie, Zn2+) has been used for the sulfur-containing amino acids …

Detection of heavy meals in aqueous media challenges worldwide research in developing
particularly fast and affordable methods. Fluorescent sensors look to be an appropriate …

Fluorine anion plays a critical role for human health, especially for the teeth and the skeletal
system, and a deficiency or excess of fluorine anion will result in various diseases. Thus, the …

A water-soluble arene ruthenium metalla-rectangle (MR1) functionalized with boronic acid
groups was used to host various fluorescent dyes (fluorescein, eosin Y, and erythrosin B) …