The green synthesis of zinc oxide nanoparticles (ZnO NPs) using plant extracts has been
receiving tremendous attention as an alternative to conventional physical and chemical …

Quartz crystal microbalances (QCMs) are devices that have been proven to function as
sensors for detecting specific chemical species; this usually requires that the QCM is …

In this study, zinc oxide (St-ZnO) nanorods were synthesized using the leaf extract of
Solanum trilobactum plant. The physicochemical properties of the fabricated St-ZnO …

Zn-ZnO (Nw)-rGO hybrid electrodes for supercapacitor applications were successfully
prepared in situ by a one-step microwave-assisted hydrothermal method by deposition of …

Soft-chemical methods were used to create ZnO nanoparticles that were doped with
transition metal (Ni and Co) ions. By using a variety of characterization approaches, the …

COVID-19 has drawn worldwide attention to the need for personal protective equipment.
Face masks can be transformed from passive filters into active protection. For this purpose, it …

The population is constantly exposed to pathogenic infectious agents. Personal Protective
Equipment (PPE) helps reduce the spread of disease among the population and prevent …

Waveguides are structures that can be used as sensors. After adding a cladding of a proper
material, waveguides can be used for detecting specific chemical species. In particular, high …

This study focuses on enhancing the, Spearmint (Mentha spicata), an aromatic herb
indigenous to Europe and Asia, which is valued for its refreshing flavor and potential health …

In order to meet the growing demand for new technologies, new materials with improved
electrical, electronic, and electrochemical properties are needed. In the present work, the …