Artificial olfaction, ie, e‐nose, plays a critical function in robotics by mimicking the human
olfactory organ that can recognize different smells that correlate with a range of fields …

Wearable strain sensors have attracted research interest owing to their potential within
digital healthcare, offering smarter tracking, efficient diagnostics, and lower costs. Unlike …

Real-time monitoring of health threatening gases for chemical safety and human health
protection requires detection and discrimination of trace gases with proper gas sensors. In …

The accelerated evolution of communication platforms including Internet of Things (IoT) and
the fifth generation (5G) wireless communication network makes it possible to build …

High-performance photodetectors are critical for high-speed optical communication and
environmental sensing, and flexible photodetectors can be used for a wide range of portable …

Uniform and monodisperse Co-doped In2O3 nanorods were fabricated by a facile and
environmentally friendly hydrothermal strategy that combined the subsequent annealing …

Wearable and portable devices with desirable flexibility, operational safety, and long
cruising time, are in urgent demand for applications in wireless communications …

The aim of this study is to report the fabrication and the gas sensing properties of ZnO
nanostructures. The structures were obtained through electrochemical anodization and post …

ZnO nanoparticles of different particle sizes were synthesized via the hydrothermal method
by varying the autoclave reaction temperature from 100° C to 200° C. The shape and …

Zinc oxide (ZnO) nanoparticles have been studied as metal-based drugs that may be used
for biomedical applications due to the fact of their biocompatibility. Their physicochemical …