title: All-solution processed semi-transparent perovskite solar cells with silver nanowires electrode.
abstract: In this work, we report an all-solution route to produce semi-transparent high efficiency perovskite solar cells (PSCs). Instead of an energy-consuming vacuum process with metal deposition, the top electrode is simply deposited by spray-coating silver nanowires (AgNWs) under room temperature using fabrication conditions and solvents that do not damage or dissolve the underlying PSC. The as-fabricated semi-transparent perovskite solar cell shows a photovoltaic output with dual side illuminations due to the transparency of the AgNWs. With a back cover electrode, the open circuit voltage increases significantly from 1.01 to 1.16 V, yielding high power conversion efficiency from 7.98 to 10.64%.
authors.affiliation: Institute of Optoelectronic Technology, Fuzhou University, Fuzhou 350002, People's Republic of China.
authors.forename: Kaiyu
authors.initials: K
authors.lastname: Yang
authors.forename: Fushan
authors.initials: F
authors.lastname: Li
authors.forename: Jianhua
authors.initials: J
authors.lastname: Zhang
authors.forename: Chandrasekar Perumal
authors.initials: CP
authors.lastname: Veeramalai
authors.forename: Tailiang
authors.initials: T
authors.lastname: Guo