Probing charge carrier dynamics in metal halide perovskite solar cells
Cheng Qiu,
Lukas Wagner,
Jiale Liu,
Wenhao Zhang,
Jiankang Du,
Qifei Wang,
Yue Hu,
Hongwei Han
Affiliations
Cheng Qiu
Michael Grätzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of Ministry of Education Huazhong University of Science and Technology Wuhan China
Lukas Wagner
Department Organic and Perovskite Photovoltaics Fraunhofer Institute for Solar Energy Systems ISE Freiburg Germany
Jiale Liu
Michael Grätzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of Ministry of Education Huazhong University of Science and Technology Wuhan China
Wenhao Zhang
Michael Grätzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of Ministry of Education Huazhong University of Science and Technology Wuhan China
Jiankang Du
Michael Grätzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of Ministry of Education Huazhong University of Science and Technology Wuhan China
Qifei Wang
Michael Grätzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of Ministry of Education Huazhong University of Science and Technology Wuhan China
Yue Hu
Michael Grätzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of Ministry of Education Huazhong University of Science and Technology Wuhan China
Hongwei Han
Michael Grätzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of Ministry of Education Huazhong University of Science and Technology Wuhan China
Abstract With rocketing power conversion efficiency and continuously enhancing stability, perovskite solar cells (PSCs) have shown extraordinary potential to become a key player in tomorrow's energy industry. An essential approach to improve the performance and quantify the loss mechanisms of PSCs is the analysis of charge carrier dynamics. Although the structure of PSCs is diverse, the characterization techniques for the dynamic measurement are similar. With the aim of providing researchers with the necessary knowledge to choose suitable measurement methods, this review represents a comprehensive overview of the techniques to assess the entire spectrum of carrier dynamic processes from femtoseconds to many seconds, including charge generation, relaxation, recombination, transport, extraction and collection.
