Recently, novel fluorescent probes based on biomaterials and luminescent nanomaterials for metal ions attract tremendous attentions, owing to their advantages of simple operation, high sensitivity and ...

High time-resolution monitoring of nitrogen dioxide (NO 2) is of great importance for studying the formation mechanism of aerosols and improving air quality. Based on the Griess–Saltzman (GS) reaction ...

Traditional monitoring methods have limitations such as low precision and weak anti-interference, etc. Fiber optic sensors have become an emerging technology by virtue of their noninvasive, ...

The development of high resolution, low cost, infrared/thermal imaging systems is one of the critical challenges in infrared photonics. This paper highlights the design, simulation, fabrication, and ...

Herein, we present a fiber optic sensor with an optically transparent electrode for monitoring calcium carbonate scale formation in geothermal water. The proposed sensor was fabricated by coating ...