AUTHOR=De Sousa Frederico B. , Alexis Frank , Giordani Silvia 

TITLE=Editorial: Photochromic Materials: Design and Applications

JOURNAL=Frontiers in Materials

VOLUME=8

YEAR=2021

URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2021.720172

DOI=10.3389/fmats.2021.720172

ISSN=2296-8016