In the past few decades, the development of chemosensors has become an important
research topic in supramolecular analytical chemistry, and as a result, it has attracted the …

Gas-sensing applications commonly use nanomaterials (NMs) because of their unique
physicochemical properties, including a high surface-to-volume ratio, enormous number of …

We report on an artificially intelligent nanoarray based on molecularly modified gold
nanoparticles and a random network of single-walled carbon nanotubes for noninvasive …

This article is an overview of the present and ongoing developments in the field of
nanomaterial-based sensors for enabling fast, relatively inexpensive and minimally (or non-) …

Volatile organic compounds (VOCs) are present in the mixture of gases found in the exhaled
human breath. Since their occurrence in the breath may indicate the presence of a disease …

Breath analysis is a promising field with great potential for non-invasive diagnosis of a
number of disease states. Analysis of the concentrations of volatile organic compounds …

Selected ion flow tube mass spectrometry (SIFT‐MS) is now recognized as the most
versatile analytical technique for the identification and quantification of trace gases down to …

Hierarchical SnO2 fibers assembled from wrinkled thin tubes are synthesized by controlling
the microphase separation between tin precursors and polymers, by varying flow rates …

In this review, we describe technical developments in breath analysis and its applications in
clinical diagnosis, monitoring disease state, and assessing environmental exposure. Breath …

Semiconductor gas sensors using metal oxides, carbon nanotubes, graphene-based
materials, and metal chalcogenides have been reviewed from the viewpoint of the sensitive …