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Professor Park's team developed a supramolecular photocatalyst that can transfer electrons similar to chlorophyll in nature by modifying rhodamine, an existing fluorescent dyes, into an amphiphilic structure.

Professor Park said, "This study marks an important achievement that reveals the specific mechanisms of organic dyes and artificial photosynthesis. In the future, I would like to conduct follow-up research on new supramolecular chemistry-based systems by combining functional microorganisms and new materials."

And there remains a great deal of territory to explore explaining this "supramolecular" chemistry of latent pores.

However, the influence of halogen bonds on the rapid photoinduced changes within supramolecular systems remains largely unexplored due to a lack of experimental techniques that can directly observe the halogen bond in action.

"Overall, our study highlights the potential for utilizing halogen bonds for fine-tuned functional control in photo-active supramolecular systems, with applications in fast multilevel optical data storage."