In human exhaled breath, more than 3000 volatile organic compounds (VOCs) are found,
which are directly or indirectly related to internal biochemical processes in the body …

Measurement of blood-borne volatile organic compounds (VOCs) occurring in human
exhaled breath as a result of metabolic changes or pathological disorders is a promising tool …

Assemblies of metal oxide nanowires in 3D stacks can enable the realization of
nanodevices with tailored conductivity, porous structure and a high surface area. Current …

Mesoporous materials have been extensively studied for various applications due to their
high specific surface areas and well-interconnected uniform nanopores. Great attention has …

In this work, the latest achievements in the field of copper oxide thin film gas sensors are
presented and discussed. Several methods and deposition techniques are shown with their …

In this work, a broad overview in the field of strontium titanate (ST, SrTiO3)-, barium titanate
(BT, BaTiO3)-and barium strontium titanate (BST, BaSrTiO3)-based gas sensors is …

Finding a non-invasive, painless and simple method for monitoring of health parameters and
early detection of physiological disorders is of utmost importance in today's world. Breath …

Dynamic coassembly of block copolymers (BCPs) with Keggin-type polyoxometalates
(POMs) is developed to synthesize heteroatom-doped tungsten oxide with controllable …

A microwave system dedicated to the detection of nitrogen dioxide in the harsh environment
of the Norway highways is proposed. An optimized transmission line type of sensor coated …

Semiconducting metal oxides‐based gas sensors with the capability to detect trace gases at
low operating temperatures are highly desired in applications such as wearable devices …