Room-Temperature Sputtered Nanocrystalline Nickel Oxide as Hole Transport Layer for p−i−n Perovskite Solar Cells
                        
                                    Article
                                                            
                                    Year:
                                    2018
                                
                                                                                        
                                    DOI:https://doi.org/10.1021/acsaem.8b01263
                                
                                                    
                                            
                            Authors:
                                Erkan Aydin, Joel Troughton, Michaele De Bastiani, Esma Uğur, Muhammad Sajjad, Areej Alzahrani, Marios Neophytou, Udo Schwingenschlögl, Frédéric Laquai, Derya Baran, Stefaan De Wolf
                        
                                            
                            This study unveils the potential of the room-temperature processed sputtered-NiOx hole transport layers for the single junction perovskites and perovskite-based tandem solar cells, specifically which has rough bottom cells.
                        
                                            
                                - 
                                    perovskite solar cells
                                
 
                                - 
                                    room-temperature processing
                                
 
                                - 
                                    sputtering
                                
 
                                - 
                                    nickel oxide
                                
 
                                - 
                                    conformal deposition
                                
 
                                - 
                                    large area
                                
 
                                - 
                                    p-i-n perovskite configuration