AUTHOR=Adachi Chihaya , Xie Guohua , Reineke Sebastian , Zysman-Colman Eli TITLE=Editorial: Recent Advances in Thermally Activated Delayed Fluorescence Materials JOURNAL=Frontiers in Chemistry VOLUME=8 YEAR=2020 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2020.625910 DOI=10.3389/fchem.2020.625910 ISSN=2296-2646