Dark excitons may be suitable for charge transport in future solar cell technologies
Dark excitons are material excitations not visible under light illumination. Some acquire intrinsic momentum and become inherently mobile, which can be exploited in charge transport applications. Studying the properties of such excitons via spectroscopy is extremely challenging due to their dark nature. “Although the intrinsic mobility of dark excitons may be suitable for charge transport in futur
https://www.nano.lu.se/article/dark-excitons-may-be-suitable-charge-transport-future-solar-cell-technologies - 2025-10-01