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 …

This paper comprises an updated version of the 2014 review which reported 1846 volatile
organic compounds (VOCs) identified from healthy humans. In total over 900 additional …

Plasmonic materials can generate strong electromagnetic fields to boost the Raman
scattering of surrounding molecules, known as surface-enhanced Raman scattering …

Carbon nanotubes (CNTs) promise to advance a number of real-world technologies. Of
these applications, they are particularly attractive for uses in chemical sensors for …

Exhaled human breath analysis is a very promising field of research work having great
potential for diagnosis of diseases in non-invasive way. Breath analysis has attracted huge …

Breath analysis is a relatively recent field of research with much promise in scientific and
clinical studies. Breath contains endogenously produced volatile organic components …

The year 2017 marks the twentieth anniversary of terpenoid cyclase structural biology: a trio
of terpenoid cyclase structures reported together in 1997 were the first to set the foundation …

Multi-gas detection represents a suitable solution in many applications, such as
environmental and atmospheric monitoring, chemical reaction and industrial process …

Breath sensors can revolutionize medical diagnostics by on-demand detection and
monitoring of health parameters in a noninvasive and personalized fashion. Despite …

Acetone is a well-known volatile organic compound that is widely used in different industrial
and domestic areas. However, it can have dangerous effects on human life and health …