Multiple stimuli dual-optical mode responsive hybrid copper( i ) halides for advanced anti-counterfeiting and information encryption

作者：Yue Leon Guo, Ying Fu, Jiajing Wu, Jing‐Li Qi, Yumei Zhang, Qiuwei Huang, Wenlong Liu, Sheng‐Ping Guo · 发表于：Inorganic Chemistry Frontiers · 年份：2025 · DOI：10.1039/d4qi03036b · 被引用次数：20 · 研究领域：Nanocluster Synthesis and Applications、Organoselenium and organotellurium chemistry、Organic Light-Emitting Diodes Research

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.