Three level systems for energy conversion |
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Materials:
Semiconductors
Organic
Application: Electronic Energy Technique: Processing Characterization |
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We are investigating organic and inorganic materials that have more than one excited energy state, and can undergo two-photon up-conversion processes. These can be used in high-efficiency 3rd generation photovoltaic devices, where both high- and low-energy solar photons contribute to the photocurrent. |