UNIST researchers hit new world efficiency record with perovskite solar cells

A recent study, affiliated with Ulsan National Institute of Science and Technology (UNIST) finds key to produce a new cost-efficient way to fabricate inorganic-organic hybrid perovskite solar cells (PSCs) which sets a new world-record efficiency performance of 22.1 % in small cells and 19.7 percent in 1-square-centimeter cells.

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