The field of organic-borne biomarkers has been gaining relevance due to its suitability for
diagnosing pathologies and health conditions in a rapid, accurate, non-invasive, painless …

Gas sensing is crucial for detecting hazardous gasses in industrial environments, ensuring
safety and preventing accidents. Additionally, it plays a vital role in environmental monitoring …

The utilization of nanometric Graphene Oxide/Polyethyleneimine (GO/PEI) bilayers
deposited onto SnO 2-coated CaF 2 planar waveguides significantly enhances the …

This study presents the development of a novel paper-based electrochemical device
modified with pure and nickel-doped TiO 2 nanocrystals and graphene oxide to enhance its …

Ethylene monitoring has long been a method of controlling the ripening of climacteric fruits,
but it turns out that this gas is an important biomarker in biomedical applications. This work …

This study presents the fabrication and characterization of a fiber optic gas sensor based on
Lossy Mode Resonances (LMR). For the first time to our knowledge, a nanosized coating of …

This work presents an optical sensor for ultraviolet radiation (UV) detection, based on the
combined effects of Lossy Mode Resonance (LMR) in the mid infrared (MIR) spectral region …

Lossy mode resonance (LMR) has garnered significant attention in sensor applications.
LMR was primarily explored in fiber-based systems, however, there has been a recent …