Researchers have developed a new method for quickly detecting and identifying very low concentrations of gases. The new approach, called coherently controlled quartz-enhanced photoacoustic ...

Prof. Sanford Asher, talks to AZoM about his research into the development of photonic crystals and spectroscopic methods for studying complex systems. My research areas involve optical materials and ...

In-line UV spectroscopy allows real-time monitoring of cleaning processes, enhancing process control and compliance with Pharma 4.0 goals. The method provides continuous detection of residual cleaning ...