A Photopatternable Conjugated Polymer with Thermal-Annealing-Promoted Interchain Stacking for Highly Stable Anti-Counterfeiting Materials.
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DOI: 10.1002/adma.202303120
Abstract: Photoresponsive polymers can be conveniently used to fabricate anti-counterfeiting materials through photopatterning. However, an unsolved problem is that ambient light and heat can damage anti-counterfeiting patterns on photoresponsive polymers. Herein, we develop photo- and thermostable… read more here.
Keywords: counterfeiting materials; thermal annealing; conjugated polymer; interchain stacking ... See more keywords