Identifying and suppressing interfacial recombination to achieve high open-circuit voltage in perovskite solar cells

Authors: Juan‐Pablo Correa‐Baena, Wolfgang Tress, Konrad Domanski, Elham Halvani Anaraki, Silver‐Hamill Turren‐Cruz, Bart Roose, Pablo P. Boix, Michaël Grätzel, Michael Saliba, Antonio Abate, Anders Hagfeldt - Energy & Environmental Science 2017 cited by 334

Dopants in the hole transport layer limit the open-circuit voltage of perovskite solar cells.