AUTHOR=Umrao Sima , Kim Jaehwan , Vikram K. , Zhou Qitao TITLE=Editorial: Functionally Antagonistic Two-Dimensional Nanomaterials for Advanced Device Technology JOURNAL=Frontiers in Nanotechnology VOLUME=3 YEAR=2021 URL=https://www.frontiersin.org/journals/nanotechnology/articles/10.3389/fnano.2021.802086 DOI=10.3389/fnano.2021.802086 ISSN=2673-3013