Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHydrochromic Perovskite System with Reversible Blue‐Green Color for Advanced Anti‐Counterfeiting.AuthorsChen, Jie; Zeng, Yiwen; Sun, Ruifen; Zhang, Weiwei; Huang, Yun; Zheng, Jingcheng; Chi, YuwuPublicationSmall, 2023, Vol 19, Issue 33, p1ISSN1613-6810Publication typeAcademic JournalDOI10.1002/smll.202301010