Multiple stimuli dual-optical mode responsive hybrid copper(<scp>i</scp>) halides for advanced anti-counterfeiting and information encryption
Yue Leon Guo, Ying Fu, Jiajing Wu, Jing‐Li Qi, Yumei Zhang, Qiuwei Huang, Wenlong Liu, Sheng‐Ping Guo
Abstract
Novel colorless (MePPh 3 ) 2 Cu 2 I 4 ·DMF with cyan emission undergoes structural transformation into yellow-emitting (MePPh 3 ) 2 Cu 4 I 6 upon ethanol stimulation, exhibiting a peculiar dual-optical mode response and advanced anti-counterfeiting capabilities.
Topics & Concepts
HalideDual (grammatical number)EncryptionDual modeMaterials scienceCopperMode (computer interface)OptoelectronicsChemistryComputer scienceInorganic chemistryElectronic engineeringEngineeringMetallurgyComputer networkOperating systemArtLiteratureNanocluster Synthesis and ApplicationsOrganoselenium and organotellurium chemistryOrganic Light-Emitting Diodes Research