Chemometrics play a critical role in biosensors-based detection, analysis, and diagnosis.
Nowadays, as a branch of artificial intelligence (AI), machine learning (ML) have achieved …

Surface-functionalized gold and silver nanoparticles, AuNPs and AgNPs for short, prepared
via the modification of organic chelating motifs by covalent or non-covalent bonds, represent …

A sensor array based on the pattern recognition strategy is good at distinguishing subtle
changes of extremely similar mixtures over a wide range of analyte types. Particularly …

The nanoparticle colorimetric‐based methods have been extensively used for rapid
detection, however there are few limitations which can be kept under control or avoided by …

Noble metal nanoparticles (NPs) are ideal scaffolds for the fabrication of sensing devices
because of their high surface-to-volume ratio combined with their unique optical and …

As in many other methods that have integrated nanoparticles (NPs), the chemical
nose/tongue strategy has also progressed greatly since the entrance of NPs into this field …

Sensors are of increasing interest since they can be applied to daily life in different areas
from various industrial sectors. As a natural nanomaterial, nanocellulose plays a vital role in …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused the COVID-19
pandemic that has been spreading around the world since December 2019. More than 10 …

Two-dimensional (2D) materials such as graphene, graphene oxide, transition metal oxide,
MXene and others have shown high potential for the design and fabrication of various …

There is a growing interest in develo** high-performance sensors monitoring
organophosphate pesticides, primarily due to their broad usage and harmful effects on …