AUTHOR=Guo Zhiwei , Lu Cuicui , Lin Xiao , Ni Xingjie 

TITLE=Editorial: Optical hyperbolic metamaterials

JOURNAL=Frontiers in Materials

VOLUME=9

YEAR=2022

URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2022.1115744

DOI=10.3389/fmats.2022.1115744

ISSN=2296-8016