Tag Archives: transient absorption spectroscopy (TAS)

Studying Ultrafast Relaxation Processes in Ag Nanocubes

Noble metal nanoparticles patterned in ordered arrays interact and generate plasmonic surface lattice resonances. Up to now, the assumption was that such nanoparticles are static. But researchers from the Kaunas University of Technology in Lithuania have demonstrated that this is not the case at ultrafast time scales. They used Transient Absorption Spectroscopy (TAS) to study … Continue reading

November 23, 2020 Blog, Lasers, Light Conversion, Spectroscopy