Chiral hybrid Structures under molecular assembly-based nanoconfinement tags for optoelectronics

Abstract

We precisely controlled nanoparticle arrangements within self-assembled structures through stereoselective molecular assembly. Our strategy leverages the interaction between chiral molecules and circular polarization to achieve unique optical responses. Using specific stereochemical properties, we achieved controlled self-assembly enabling template- directed synthesisof inorganic nanoparticles. The confined environment allowsprecise control over the nanoparticles' size and morphology, enhancing plasmonic properties. The hybrid nanocomposites exhibit distinctive optical characteristics through synergistic interaction between chiral structures and inorganic nanoparticles. Our research explores these hybrid systems for security applications, particularly in physically unclonable functions, integrating artificial intelligence with TEM imaging for enhanced structural identification.