Interfacial engineering and spectroscopy of spin-triplet excitons for singlet fission sensitization of silicon solar cells
Silicon solar cells account for 95% of global solar energy production today, but their power conversion efficiencies have improved by barely 2% in 25 years as they ap- proach their thermodynamic limit. Thermalization of high-energy photons is the single largest energy loss process in these devices,...
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Format: | Thesis |
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Massachusetts Institute of Technology
2024
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Online Access: | https://hdl.handle.net/1721.1/154004 |