title: Solution-Processed Cu2O and CuO as Hole Transport Materials for Efficient Perovskite Solar Cells.
abstract: Solution-processed Cu2 O and CuO are used as hole transport materials in perovskite solar cells. The cells show significantly enhanced open circuit voltage Voc, short-circuit current Jsc, and power conversion efficiency (PCE) compared with PEDOT cells. A PCE of 13.35% and good stability are achieved for Cu2O cells, making Cu2O a promising material for further application in perovskite solar cells.
authors: Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, China.
authors: Chuantian
authors: C
authors: Zuo
authors: Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, China.
authors: Liming
authors: L
authors: Ding
keywords: copper oxide; cuprous oxide; device stability; hole transport materials; perovskite solar cells