Cryogenic Electron Ptychographic Single Particle Analysis (Cryo-EPt SPA). (August 2022) - Pei, Xudong; Zhou, Liqi; Huang, Chen; Boyce, Mark; Kim, Judy S.; Liberti, Emanuela; Sasaki, Takeo; Zhang, Peijun; Stuart, David I.; Kirkland, Angus I.; Wang, Peng