This article aims to review nature-inspired chemical sensors for enabling fast, relatively
inexpensive, and minimally (or non-) invasive diagnostics and follow-up of the health …

The olfactory system can detect and recognize tens of thousands of volatile organic
compounds (VOCs) at low concentrations in complex environments. Bioelectronic nose (B …

The development of high-performance volatile organic compound (VOC) sensor based on a
p-type metal oxide semiconductor (MOS) is one of the important topics in gas sensor …

The last three decades have witnessed an increasing demand for novel analytical tools for
the analysis of gases including odorants and volatile organic compounds (VOCs) in various …

Environmental monitoring has always been one of the main application fields of biosensors
because they are capable of detection of the analytes in complex matrices with high …

The detection of biomarkers is the future of non-invasive medical diagnosis and screening.
Discovery and identification of reliable disease specific volatile organic compounds is …

Animals' olfactory systems rely on proteins, olfactory receptors (ORs) and odorant-binding
proteins (OBPs), as their native sensing units to detect odours. Recent advances …

Explosives detection systems need to be able to reliably detect a wide range of explosive
materials and their vapours. The continued development and improvement of artificial …

Flexible piezoresistive sensors have huge potential for health monitoring, human–machine
interfaces, prosthetic limbs, and intelligent robotics. A variety of nanomaterials and structural …

Here, we studied the gas sensing response properties for acetone and formaldehyde by a
chemiresistive nanocube In2O3@ RGO heterostructure sensor. The nanocube In2O3 …