AUTHOR=Wu Tao , Zheng You-Xuan , Longhi Giovanna , Law Ga-Lai TITLE=Chiral Organic Chromophoric Systems in the Enhancement of Circularly Polarized Luminescence JOURNAL=Frontiers in Chemistry VOLUME=9 YEAR=2021 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2021.635655 DOI=10.3389/fchem.2021.635655 ISSN=2296-2646