AUTHOR=Djenizian Thierry , Voelcker Nicolas H. TITLE=Editorial: Advances in Porous Semiconductor Research JOURNAL=Frontiers in Chemistry VOLUME=8 YEAR=2020 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2020.00122 DOI=10.3389/fchem.2020.00122 ISSN=2296-2646