Metal oxide nanoparticles have been widely utilized for the fabrication of functional gas
sensors to determine various flammable, explosive, toxic, and harmful gases due to their …

Artificial olfaction based on gas sensor arrays aims to substitute for, support, and surpass
human olfaction. Like mammalian olfaction, a larger number of sensors and more signal …

In recent years, the utilization of gas sensors has increased tremendously in daily life and
industry. Importantly, appropriate material selection should be made for gas sensors in order …

Recently, MXenes have emerged as a novel and fast-growing family of two dimensional
(2D) materials. This broad group of 2D materials is of significant scientific and technological …

Two-dimensional (2D) nanomaterials have demonstrated great potential in the field of gas
sensing due to their layered structures. Especially for 2D transition metal dichalcogenides …

Room-temperature (RT) gas sensing is desirable for battery-powered or self-powered
instrumentation that can monitor emissions associated with pollution and industrial …

2D and nanostructured metal sulfide materials are promising in the advancement of several
gas sensing applications due to the abundant choice of materials with easily tunable …

Smart contact lenses attract extensive interests due to their capability of directly monitoring
physiological and ambient information. However, previous demonstrations usually lacked …

Two-dimensional (2D) semiconductors, such as ultrathin layers of transition metal
dichalcogenides (TMDs), offer a unique combination of electronic, optical and mechanical …

Bioelectronics are powerful tools for monitoring and stimulating biological and biochemical
processes, with applications ranging from neural interface simulation to biosensing. The …