Sep 01, 2020 (Nanowerk News) In 2018, one-half of the Nobel Prize was awarded to Arthur Ashkin, the physicist who developed optical tweezers, the use of a tightly focused laser beam to isolate and move micron-scale objects (the size of red blood cells). Now Justus Ndukaife, assistant professor of electrical...
Nanotechnology Now – Press Release: Round nanoparticles improve quality factors of surface lattice resonances: Study
Home > Press > Round nanoparticles improve quality factors of surface lattice resonances: StudyAn energy flux propagates along a surface and bypasses the nanoparticle at SLR. The hemisphere shape introduces weaker perturbations than the rod shape, resulting in much lower loss and a much higher quality factor. CREDIT SIATAbstract:Plasmonic...