(234) Reducing Photovoltage Loss in Inverted Perovskite Solar Cells by Quantum Dots Alloying Modification at Cathode Contact He Wang, Yilong Song, Song Dang, Nairong Jiang, Jing Feng, Wenjing Tian,* and Qingfeng Dong* Sol. RRL, 2020, 4, 1900468: 1-9.