The advancement of the Internet of Things/5G infrastructure requires a low‐cost ubiquitous
sensory network to realize an autonomous system for information collection and processing …

As the interest of personal environment and health monitoring increases, various types of
gas sensors are actively researched. Traditional micro-heater based gas sensors have been …

Metal oxide gas sensors have long faced the challenge of low response and poor selectivity,
especially at room temperature (RT). Herein, a synergistic effect of electron scattering and …

Maxwell displacement current induced by triboelectric nanogenerators (TENGs) endows an
efficient route in wireless power transmission and self-powered sensing technique. Herein …

Since the end of the last century, energy harvesting technologies have obtained prominent
development as the sustainable power supplies for billions of wireless sensor nodes …

Bimetallic Pd–Ag alloy nanoparticles exhibit satisfactory H2-sensing improvements and
show application potential for H2 sensor construction. However, the long-term stability of the …

Ever-increasing quality of life demands low-power and reliable gas-sensing technology for
point-of-care monitoring of human health by relevant breath biomarkers. However, precise …

Abstract The Internet of Things (IoT) has a crucial role in advancing various fields such as
Industry 4.0, Big Data, and Machine-to-Machine technologies. All systems continuously …

In modern society, technology associated with smart sensors made from flexible materials is
rapidly evolving. As a core component in the field of wearable smart devices (or 'smart …

In this work, we coated perovskite quantum dots (CsPbBr 3) with metal oxide (ZnO) by an in-
situ oxidation strategy to obtain CsPbBr 3@ ZnO nanocrystals, which effectively improved …