title: Transparent conductive electrodes from graphene/PEDOT:PSS hybrid inks for ultrathin organic photodetectors.
abstract: A novel solution fabrication of large-area, highly conductive graphene films by spray-coating of a hybrid ink of exfoliated graphene (EG)/poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) (PH1000) is demonstrated. The fabricated graphene films exhibit excellent mechanical properties, thus enabling their application as bottom electrodes in ultrathin organic photodetector devices with performance comparable to that of the state-of-the-art Si-based inorganic photodetectors.
authors.affiliation: Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany.
authors.forename: Zhaoyang
authors.initials: Z
authors.lastname: Liu
authors.forename: Khaled
authors.initials: K
authors.lastname: Parvez
authors.forename: Rongjin
authors.initials: R
authors.lastname: Li
authors.forename: Renhao
authors.initials: R
authors.lastname: Dong
authors.forename: Xinliang
authors.initials: X
authors.lastname: Feng
authors.forename: Klaus
authors.initials: K
authors.lastname: Müllen
keywords: electrochemically exfoliated graphene; organic photodetectors; spray-coating; transparent conductive electrodes