title: Thermally Activated Delayed Fluorescence in Polymers: A New Route toward Highly Efficient Solution Processable OLEDs.
abstract: Efficient intermonomer thermally activated delayed fluorescence is demonstrated for the first time, opening a new route to achieving high-efficiency solution processable polymer light-emitting device materials. External quantum efficiency (EQE) of up to 10% is achieved in a simple fully solution-processed device structure, and routes for further EQE improvement identified.
authors.affiliation: Cambridge Display Technology Limited, Unit 12, Cardinal Park, Cardinal Way, Godmanchester, PE29 2XG, UK.
authors.forename: Andrey E
authors.initials: AE
authors.lastname: Nikolaenko
authors.affiliation: Cambridge Display Technology Limited, Unit 12, Cardinal Park, Cardinal Way, Godmanchester, PE29 2XG, UK.
authors.forename: Michael
authors.initials: M
authors.lastname: Cass
authors.affiliation: Cambridge Display Technology Limited, Unit 12, Cardinal Park, Cardinal Way, Godmanchester, PE29 2XG, UK.
authors.forename: Florence
authors.initials: F
authors.lastname: Bourcet
authors.affiliation: Cambridge Display Technology Limited, Unit 12, Cardinal Park, Cardinal Way, Godmanchester, PE29 2XG, UK.
authors.forename: David
authors.initials: D
authors.lastname: Mohamad
authors.affiliation: Cambridge Display Technology Limited, Unit 12, Cardinal Park, Cardinal Way, Godmanchester, PE29 2XG, UK.
authors.forename: Matthew
authors.initials: M
authors.lastname: Roberts
mesh_terms: D055615:Electrical Equipment and Supplies; D005453:Fluorescence; D011108:Polymers / Q000737:chemistry; D013696:Temperature
chemical_list: D011108:Polymers
keywords: high quantum efficiency; organic light-emitting devices; polymers; solution-processable devices; thermally activated delayed fluorescence