Micro/nano sensors based on oxide semiconductors have received much interest worldwide
due to their remarkable electrical conductivity, good stability, wide range of dimensional …

Semiconductor-based gas sensors have been applied to a variety of applications, including
environmental, safety, and health monitoring. Extensive efforts have been made to improve …

Over the past several years, a variety of hardware‐based artificial sensory systems,
including artificial skin, electronic noses, and artificial retinas, have attracted considerable …

We report an amorphous indium gallium zinc oxide (IGZO)-based toxic gas detection
system. The microsystem contains an IGZO thin-film transistor (TFT) as a sensing element …

Amorphous oxide semiconductors (AOSs) have exceptional features of high visible
transparency, high carrier mobility, excellent uniformity, and low-temperature growth …

In this work, we investigate the effects of IGZO film thickness on the H 2 S gas sensing
performance, such as response, excess recovery, low-frequency noise (LFN), and signal-to …

Amorphous zinc tin oxide bottom gated thin film transistor based H 2 S sensor is reported
here. On exposure to H 2 S, the transfer curve of the device showed a negative directional …

In this work, we develop a gate-tunable gas sensor based on a MoS2/hBN heterostructure
field effect transistor. Through experimental measurements and numerical simulations, we …

Indium oxide is currently in the spotlight of the micro-optoelectronics industry because of its
high carrier concentration, electrical conductivity, and transmittance in the visible-light …

Rapid industrialization, informatization, intelligentization, and population expansion put
forward higher and more stringent requirements for gas sensing technology which …