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Meniscus-assisted technique produces high efficiency perovskite PV films


July 7, 2017

optical micrograph of perovskite crystal grains A new low-temperature solution printing technique allows fabrication of high-efficiency perovskite solar cells with large crystals intended to minimize current-robbing grain boundaries. The meniscus-assisted solution printing (MASP) technique boosts power conversion efficiencies to nearly 20 percent by controlling crystal size and orientation. Full Story

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Georgia Institute of Technology

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