AUTHOR=Xiao Fajun , Zhu Weiren , Wei Xingzhan , Rukhlenko Ivan D. 

TITLE=Editorial: Theory and Applications of Electromagnetic Metamaterials

JOURNAL=Frontiers in Physics

VOLUME=9

YEAR=2021

URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2021.717484

DOI=10.3389/fphy.2021.717484

ISSN=2296-424X