Breathing is an inherent human activity; however, the composition of the air we inhale and
gas exhale remains unknown to us. To address this, wearable vapor sensors can help …

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 …

N-Nitrosamines are a class of compounds notorious both for the potent carcinogenicity of
many of its members and for their widespread occurrence throughout the human …

Advances in nanotechnology and medical science have spurred the development of
engineered nanomaterials and nanoparticles with particular focus on their applications in …

Real-time monitoring of neonicotinoid pesticide residues is of great significance for food
security and sustainable development of the ecological environment. Herein, a paper-based …

Abstract A SERS substrate FP/Ag/ZIF-8 composed of filter paper (FP), silver nanoparticles
(AgNPs) and zeolitic imidazolate framework (ZIF-8) film arranged in a layered structure was …

Water is a matter of vital importance for all developed countries due to the strong impact on
human health and aquatic, wetlands and terrestrial environments. Therefore, the monitoring …

With advances in the design, synthesis and analysis of various metallic nanoparticles and
substrates, surface‐enhanced Raman scattering (SERS) with plasmonic nanostructures has …

Abstract Metal–organic-frameworks (MOFs) have emerged as promising candidates in
different scientific disciplines owing to their intriguing characteristics. Their unique structural …

Organophosphorus pesticide (OP) residues have gathered considerable attention because
of their significant threat to society development and healthy life. Developing a sensitive and …