title: Amine-Based Interfacial Molecules for Inverted Polymer-Based Optoelectronic Devices.
abstract: The change in the work function (WF) of ZnO with amine-based interfacial mole-cules (AIM) can be controlled by the number of amine groups. AIM with a larger amine group can induce a stronger interface dipole between the amine groups and the ZnO surface, leading to a greater reduction of the WF.
authors.affiliation: Depart of Materials Science and Engineering and KIST-UNIST Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulsan, 689-798, South Korea.
authors.forename: Bo Ram
authors.initials: BR
authors.lastname: Lee
authors.affiliation: Depart of Materials Science and Engineering and KIST-UNIST Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulsan, 689-798, South Korea.
authors.forename: Seungjin
authors.initials: S
authors.lastname: Lee
authors.affiliation: Depart of Materials Science and Engineering and KIST-UNIST Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulsan, 689-798, South Korea.
authors.forename: Jong Hyun
authors.initials: JH
authors.lastname: Park
authors.affiliation: Depart of Materials Science and Engineering and KIST-UNIST Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulsan, 689-798, South Korea.
authors.forename: Eui Dae
authors.initials: ED
authors.lastname: Jung
authors.affiliation: Depart of Materials Science and Engineering and KIST-UNIST Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulsan, 689-798, South Korea.
authors.forename: Jae Choul
authors.initials: JC
authors.lastname: Yu
authors.affiliation: Depart of Materials Science and Engineering and KIST-UNIST Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulsan, 689-798, South Korea.
authors.forename: Yun Seok
authors.initials: YS
authors.lastname: Nam
authors.affiliation: Korea Institute of Materials Science (KIMS), #797 Changwondaero, Changwon, Gyeongnam, 641-831, South Korea.
authors.forename: Jinhee
authors.initials: J
authors.lastname: Heo
authors.affiliation: Depart of Materials Science and Engineering and KIST-UNIST Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulsan, 689-798, South Korea.
authors.forename: Ju-Young
authors.initials: JY
authors.lastname: Kim
authors.affiliation: Department of Chemistry and Department of Energy Engineering, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulsan, 689-798, South Korea.
authors.forename: Byeong-Su
authors.initials: BS
authors.lastname: Kim
authors.affiliation: Depart of Materials Science and Engineering and KIST-UNIST Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulsan, 689-798, South Korea.
authors.forename: Myoung Hoon
authors.initials: MH
authors.lastname: Song
keywords: amines; interfacial layers; inverted organic solar cells; inverted polymer light-emitting diodes; polar solvents