title: Efficient Semitransparent Perovskite Solar Cells with Graphene Electrodes.
abstract: Semitransparent perovskite solar cells are prepared by laminating graphene transparent electrodes on the top for the first time. The device performance is optimized by improving the conductivity of the graphene electrodes and the contact between the graphene and the perovskite active layers during the lamination process. The devices show high power conversion efficiencies when they are illuminated from both sides.
authors.affiliation: Department of Applied Physics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
authors.forename: Peng
authors.initials: P
authors.lastname: You
authors.affiliation: Department of Applied Physics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
authors.forename: Zhike
authors.initials: Z
authors.lastname: Liu
authors.affiliation: Department of Applied Physics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
authors.forename: Qidong
authors.initials: Q
authors.lastname: Tai
authors.affiliation: Department of Applied Physics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
authors.forename: Shenghua
authors.initials: S
authors.lastname: Liu
authors.affiliation: Department of Applied Physics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
authors.forename: Feng
authors.initials: F
authors.lastname: Yan
keywords: graphene; perovskite solar cells; semitransparent; transmittance