Defect passivation with potassium trifluoroborate for efficient spray-coated perovskite solar cells in air

Chen Gao; Hui Wang; Pang Wang; Jinlong Cai; Yuandong Sun; Cong Yu; Teng Li; Xiaoshuai Zhang; Dan Liu; Tao Wang

doi:10.1088/1674-4926/43/9/092201

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