title: Phosphorescent organic light-emitting diodes with outstanding external quantum efficiency using dinuclear rhenium complexes as dopants.
abstract: The photophysical and electroluminescence properties of two dinuclear rhenium(I) carbonyl complexes bearing 1,2-diazines are comprehensively investigated. The bromo-bridged complex is successfully used as triplet emitter for the preparation of vacuum-processed OLEDs with outstanding external quantum efficiencies, reaching a value of 10%.
authors.affiliation: Physicaliches Institut and Center for Nanotechnology (CeNTech), Westfälische Wilhelms Universität Münster, Münster, Germany. matteo.mauro@uni-muenster.de
authors.forename: Matteo
authors.initials: M
authors.lastname: Mauro
authors.forename: Cheng-Han
authors.initials: CH
authors.lastname: Yang
authors.forename: Chin-Yao
authors.initials: CY
authors.lastname: Shin
authors.forename: Monica
authors.initials: M
authors.lastname: Panigati
authors.forename: Chih-Hao
authors.initials: CH
authors.lastname: Chang
authors.forename: Giuseppe
authors.initials: G
authors.lastname: D'Alfonso
authors.forename: Luisa
authors.initials: L
authors.lastname: De Cola
mesh_terms: D055615:Electrical Equipment and Supplies; D004563:Electrochemistry; D008027:Light; D049408:Luminescent Agents / Q000737:chemistry*; D008163:Luminescent Measurements; D009942:Organometallic Compounds / Q000737:chemistry*; D012211:Rhenium / Q000737:chemistry*
chemical_list: D049408:Luminescent Agents; D009942:Organometallic Compounds; D012211:Rhenium