New diode equation can improve solar thin-film efficiency, researchers claim

Scientists in the United Kingdom and Finland publish a new model for analyzing thin-film and other PV devices with low charge-carrier mobilities. It's claimed the unified diode equation for thin-film PV provides insights into the mechanisms driving limiting charge collection and power-conversion efficiency in low-mobility PV devices. Physicists in the United Kingdom and Finland have developed a new analytical model they claim can improve understanding of thin-film PV, leading to greater efficiency. Researchers from Swansea University and Åbo Akademi University set out to create a better method ...

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