In the era of the Internet of Things, wearable technologies are expected to become an
indispensable part of daily life. In recent times, highly sensitive, flexible, and stretchable …

Modern gas monitoring scenarios for medical diagnostics, environmental surveillance,
industrial safety, and other applications demand new sensing capabilities. This Review …

Organic field-effect transistors (OFETs) are one of the key components of modern organic
electronics. While the past several decades have witnessed huge successes in high …

Solid state gas sensors are a core enabling technology to a range of measurement
applications including industrial, safety, and environmental monitoring. The technology …

Semiconducting metal oxides are widely used for gas sensors. The resulting chemiresistor
devices, however, suffer from non-linear responses, signal fluctuations and gas cross …

Detection of acetone gas embraces a broad range of purposes. It encompasses medical
application for healthcare, serving as an alternative for conventional diagnosis of diabetes …

Devices known as electronic noses (ENs), electronic tongues (ETs), and electronic eyes
(EEs) have been developed in recent years in the in situ study of real matrices with little or …

The present review evaluates the key modules of the electronic nose, a biomimetic system,
with specific examples of applications to industrial emissions monitoring and measurement …

Electronic nose (enose, EN) and electronic tongue (etongue, ET) have been designed to
simulate human senses of smell and taste in the best possible way. The signals acquired …

Graphene is the strongest material ever studied and can be an efficient substitute for silicon.
This six-volume handbook focuses on fabrication methods, nanostructure and atomic …