title: Multifunctional Inverse Opal-Like TiO2Electron Transport Layer for Efficient Hybrid Perovskite Solar Cells.
abstract: A novel multifunctional inverse opal-like TiO2electron transport layer (IOT-ETL)is designed to replace the traditional compact layer and mesoporous scaffold layer in perovskite solar cells (PSCs). Improved light harvesting efficiency and charge transporting performance in IOT-ETL based PSCs yield high power conversion efficiency of 13.11%.
authors.affiliation: Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China.
authors.forename: Xiao
authors.initials: X
authors.lastname: Chen
authors.affiliation: Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China.
authors.forename: Shuang
authors.initials: S
authors.lastname: Yang
authors.affiliation: Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China.
authors.forename: Yi Chu
authors.initials: YC
authors.lastname: Zheng
authors.affiliation: Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China.
authors.forename: Ying
authors.initials: Y
authors.lastname: Chen
authors.affiliation: Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China.
authors.forename: Yu
authors.initials: Y
authors.lastname: Hou
authors.affiliation: Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China.
authors.forename: Xiao Hua
authors.initials: XH
authors.lastname: Yang
authors.affiliation: Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China.
authors.forename: Hua Gui
authors.initials: HG
authors.lastname: Yang
keywords: charge transporting; electron transport layer; inverse opal‐like structure; light harvesting efficiency; perovskite solar cell