Open AccessOn-demand regulation of photochromic behavior through various counterions for high-level security printing
Author(s) -
Yun Ma,
Yaxin Yu,
Pengfei She,
Jinyu Lü,
Shujuan Liu,
Wei Huang,
Qiang Zhao
Publication year - 2020
Publication title -
science advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.928
H-Index - 146
ISSN - 2375-2548
DOI - 10.1126/sciadv.aaz2386
Subject(s) - photochromism , counterion , on demand , business , computer science , nanotechnology , chemistry , materials science , commerce , ion , organic chemistry
A facile strategy was proposed to achieve tunable coloration rates by varying counterions in zinc complexes for security printing.
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