Isomeric TPP-based AIEgens

Dual-mode data storage

Three tetraphenylpyrazine derivatives exhibit aggregation-induced emission, enabling light and acid-base dual-mode information storage.

Liu, Zicheng · Wenhao, Wang · Hongfei, Liao · Lin, Runfeng · Xiang, He · Canze, Zheng · Guo, Changsheng · Liu, Hongguang · Feng, Haitao · Chen, Ming

Chemical and Biomedical Imaging 2024

Advantages

Remarkable solvatochromic effect

Irreversible and reversible responses to light and acid-base stimuli

High light-harvesting ability