With the advancement of science technology and the expansion of application area, the
study and development of sensor materials and facilities has become a hot spot in today's …

Biopolymer composites are emerging as promising materials for smart sensors in the fields
of civil engineering and intelligent cities. With enhanced mechanical properties, tailored …

Metal–organic frameworks (MOFs) hold great promise as advanced chemical sensing
materials due to their high surface area and tunable surface chemistry. However, due to the …

Continuous monitoring of ammonia (NH3) in humid environments poses a notable
challenge for gas sensing applications because of its effect on sensor sensitivity. The …

In this study, we conducted a thorough investigation of the transport characteristics of
thermoelectric devices, p–n junction diodes, and p–i–n homojunction phototransistors based …

Two interesting electronic transport properties including in-plane anisotropy and
nonhomogeneous carrier distribution were observed in ReS2 nanoflakes. The electrical …

This work presents a novel approach to real-time water quality monitoring using sensor
networks based on the Internet of Things (IoT). By integrating sensors made from …

The rise in diabetes requires new glucose sensors, as traditional enzyme-based and planar
electrodes are sensitive to the environment and hard to integrate into wearables. This study …

Nitrogen dioxide (NO 2) gas detection is crucial for environmental monitoring and pollution
control. Here we report an ultrasensitive room-temperature NO 2 gas sensor based on …