Authors: A. Cargioli, M. Lednev, L. Lavista, A. Camposeo, A. Sassella, D. Pisignano, A. Tredicucci, F. J. Garcia-Vidal, J. Feist, L. Persano

Published on: October 06, 2023

Impact Score: 8.07

Arxiv code: Arxiv:2310.04121

Summary

• What is new: The novel ability to switch the energy transfer between molecules on and off using light, a significant improvement over the static nature of previous methods.
• Why this is important: The need for efficient and controllable methods for energy transfer in light-harvesting and photovoltaic applications.
• What the research proposes: Using a photochromic donor coupled with a cavity that enhances energy transfer to an acceptor molecule, controllable by light.
• Results: A 6-fold enhancement in energy transfer efficiency compared to traditional methods, with the ability to control the process using ultraviolet and visible light.

Technical Details

Technological frameworks used: Optical control through cavity-coupled hybrid polaritons and photochromic molecules

Models used: Energy transfer models enhanced by in-cavity hybridization

Data used: Emission intensity data comparing the novel system with reference multilayer setups

Potential Impact

This research could disrupt the solar energy market, companies making light-harvesting devices, and manufacturers of light-emitting diodes and photovoltaic cells.

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