Ultrapure Blue Thermally Activated Delayed Fluorescence Molecules Efficient HOMO-LUMO Separation by the Multiple Resonance Effect

Ultrapure Blue Thermally Activated Delayed Fluorescence Molecules : Efficient HOMO-LUMO Separation by the Multiple Resonance Effect

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 14 vom: 13. Apr., Seite 2777-81
1. Verfasser: Hatakeyama, Takuji (VerfasserIn)
Weitere Verfasser: Shiren, Kazushi, Nakajima, Kiichi, Nomura, Shintaro, Nakatsuka, Soichiro, Kinoshita, Keisuke, Ni, Jingping, Ono, Yohei, Ikuta, Toshiaki
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article full-width at half-maximum organic light-emitting diodes organoboron resonance effect thermally activated delayed fluorescence
Beschreibung
Zusammenfassung:© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Ultrapure blue-fluorescent molecules based on thermally activated delayed fluorescence are developed. Organic light-emitting diode (OLED) devices employing the new emitters exhibit a deep blue emission at 467 nm with a full-width at half-maximum of 28 nm, CIE coordinates of (0.12, 0.13), and an internal quantum efficiency of ≈100%, which represent record-setting performance for blue OLED devices
Beschreibung:Date Completed 12.08.2016
Date Revised 30.09.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201505491