#Optical imaging enters sub-nanometer era
“#Optical imaging enters sub-nanometer era” Schematic of the experimental set-up for single-molecule photoluminescence imaging with sub-nanometer resolution. Credit: Yang Ben, Huang Wen et al. Prof. Dong Zhenchao and Prof. Hou Jianguo from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) have improved the spatial resolution from 8…