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

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 inte...

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Veröffentlicht in:	Advanced materials (Weinheim) Jg. 28; H. 14; S. 2777 - 2781
Hauptverfasser:	Hatakeyama, Takuji, Shiren, Kazushi, Nakajima, Kiichi, Nomura, Shintaro, Nakatsuka, Soichiro, Kinoshita, Keisuke, Ni, Jingping, Ono, Yohei, Ikuta, Toshiaki
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Germany Blackwell Publishing Ltd 13.04.2016
Schlagworte:	Activated Devices Emission Fluorescence full-width at half-maximum Organic light emitting diodes organoboron Quantum efficiency resonance effect Separation thermally activated delayed fluorescence thermally activated delayed fluorescence full-width at half-maximum resonance effect organic light-emitting diodes organoboron
ISSN:	0935-9648, 1521-4095, 1521-4095
Online-Zugang:	Volltext
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