Blood–brain barrier (BBB) is a natural protective membrane that prevents central nervous
system (CNS) from toxins and pathogens in blood. However, the presence of BBB …

The sensing performances of gas sensors must be improved and diversified to enhance
quality of life by ensuring health, safety, and convenience. Metal–organic frameworks …

Ultrasensitive multimodal physicochemical sensing for autonomous robotic decision-making
has numerous applications in agriculture, security, environmental protection, and public …

Conducting polymers (CPs) have attracted wide interest for application in chemical gas
sensors due to their versatile nanostructure, easy synthesis, and good environmental …

Sensitive and selective detection of chemical and biological analytes is critical in various
scientific and technological fields. As an emerging class of multifunctional materials …

Carbon nanotubes (CNTs) have been recognised as a promising material in a wide range of
applications, from safety to energy-related devices. However, poor solubility in aqueous and …

With the arrival of new technologies in modern smart factories, automated predictive
maintenance is also related to production robotisation. Intelligent sensors make it possible to …

Photonic crystal (PC) is an emerging optical microstructure material with adjustable
dielectric constant, which can vary with its space periodically. It has exhibited excellent …

With the rapid development of the Internet of Things, there is a great demand for portable
gas sensors. Metal oxide semiconductors (MOS) are one of the most traditional and well …

The support plays an important role for supported metal catalysts by positioning itself as a
macromolecular ligand, which conditions the nature of the active site and contributes …