Avalanching nanoparticles break barriers to imaging cells in real time -- COMPAMED Trade Fair

Avalanching nanoparticles break barriers to imaging cells in real time

15.01.2021

Image: Two images in comparison. On the left, two very pixelated yellow dots on a blue background. On the right the same blue background with clearly outlined ye; Copyright: Berkeley Lab and Columbia

At left: Experimental PASSI (photon avalanche single-beam super-resolution imaging) images of thulium-doped avalanching nanoparticles separated by 300 nanometers. At right: PASSI simulations of the same material.