Perovskite Alkylammonium Chloride Solar Cell Achieves 26.08% Efficiency
The device achieved an efficiency of 25.73% when tested at NREL
March 3, 2023
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Researchers at South Korea’s Ulsan National Institute of Science and Technology (UNIST) have developed a perovskite solar cell (PSC) by using alkylammonium chloride (RACI) to control the formation of defects in the perovskite layer.