Meniscus-Assisted Technique Produces High Efficiency Perovskite PV Films

Friday, July 7, 2017 - 05:02 in Physics & Chemistry

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.

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