AUTHOR=Ling Wai Li , Kimura Yuki , Han Yu , Li Yanbin TITLE=Editorial: Recent advances and challenges in electron microscopy characterizations of radiation-sensitive nanoparticles JOURNAL=Frontiers in Chemistry VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2023.1171240 DOI=10.3389/fchem.2023.1171240 ISSN=2296-2646