| Affiliation: | 1. State Key Laboratory on Integrated Optoelectronics College of Electronic Science and Engineering, Jinlin University, Qianjin Street, 130012 Jinlin, China College of Science, Changchun University of Science and Technology, Weiguang Street, 130012 Changchun, China;2. State Key Laboratory on Integrated Optoelectronics College of Electronic Science and Engineering, Jinlin University, Qianjin Street, 130012 Jinlin, China;3. Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices Institute of Functional Nano & Soft Materials (FUNSOM) Soochow University, Suzhou, 215123 China |
| Abstract: | As extremely important inorganic materials, metal oxides play an irreplaceable role in solid perovskite solar cells. In this review, the preparation methods of metal oxides, their effects on the perovskite optoelectronic devices incorporated with the energy level compatibility of perovskite materials are provided. Finally, the possible reactions between interfaces during growth progress as well as passivation mechanism of some metal oxides to perovskite materials are discussed. The physical, chemical, and electrical properties of functional metal oxides endow the enhancement of the efficiency and stability of perovskite photovoltaic devices. |
