AUTHOR=Yang Shengyang , Zhou Chen , Liu Jinbin TITLE=Editorial:The Golden Era: Gold Nanomaterials for Bioapplications JOURNAL=Frontiers in Chemistry VOLUME=8 YEAR=2020 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2020.00780 DOI=10.3389/fchem.2020.00780 ISSN=2296-2646