Dynamic encryption systems enabled by novel α-cyanostilbene-based AIE-active liquid crystalline polymers with self-assembling saccharide units

Abstract

This study presents a new side-chain liquid crystalline polymer (SCLLCP) combining α-cyanostilbene and saccharide units. Designed to boost aggregation-induced emission (AIE), the polymer shows tunable optical properties, making it suitable for information encryption and decryption. It displays strong fluorescence in aggregated states and stable liquid crystalline phases, highlighting its potential for secure data transmission.