This work proposes a low-cost battery-less near-field communication (NFC) tag for gas sensing based on a resistive gas sensor. A proof-of-concept tag is designed using commercially available ...

The field of two-dimensional (2D) materials has seen substantial growth with emerging options such as MXenes, transition metal dichalcogenides (TMDs), black ...

In this article, we present a multigas-sensor device whose structure is optimized for edge-computing capability under Internet of things’ (IoT) environments. Considering inherent sensor device ...