Self-Folding π-Luminophores Form Supramolecular Nanotubes with Multidirectional Exciton Transport (IMAGE)

Chiba University

Self-Folding π-Luminophores Form Supramolecular Nanotubes with Multidirectional Exciton Transport

Caption

A recent study shows that sterically demanding diphenylanthracene-based artificial π-luminophores can be programmed to self-fold and preorganize into highly ordered supramolecular nanotubes. This folding-mediated assembly guides directional π–π stacking and cooperative interactions, enabling the formation of stable curved architectures. Notably, the resulting nanotubes exhibit multidirectional exciton migration—both along the tube axis and around its circumference—revealing a new molecular design strategy for advanced optoelectronic materials.

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Professor Shiki Yagai from Chiba University, Japan

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