Organic LEDs: Sky‐Blue Organic Light Emitting Diode with ≈37% External Quantum Efficiency Using Thermally Activated Delayed Fluorescence from Spiroacridine‐Triazine Hybrid (Adv. Mater. 32/2016) | Zendy

Lin TingAn | Zendy; Chatterjee Tanmay | Zendy; Tsai WeiLung | Zendy; Lee WeiKai | Zendy; Wu MengJung | Zendy; Jiao Min | Zendy; Pan KuanChung | Zendy; Yi ChihLung | Zendy; Chung ChinLung | Zendy; Wong KenTsung | Zendy; Wu ChungChih | Zendy

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Organic LEDs: Sky‐Blue Organic Light Emitting Diode with ≈37% External Quantum Efficiency Using Thermally Activated Delayed Fluorescence from Spiroacridine‐Triazine Hybrid (Adv. Mater. 32/2016)

Author(s) -

Lin TingAn,

Chatterjee Tanmay,

Tsai WeiLung,

Lee WeiKai,

Wu MengJung,

Jiao Min,

Pan KuanChung,

Yi ChihLung,

Chung ChinLung,

Wong KenTsung,

Wu ChungChih

Publication year - 2016

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201670224

Subject(s) - materials science , electroluminescence , quantum yield , optoelectronics , quantum efficiency , photoluminescence , fluorescence , light emitting diode , oled , triazine , diode , optics , nanotechnology , polymer chemistry , physics , layer (electronics)

Extremely efficient blue organic electroluminescence with external quantum efficiency of 37% with a conventional planar device structure is reported by K.‐T. Wong, C.‐C. Wu, and co‐workers on page 6976. Such a high efficiency is realized by thermally activated delayed fluorescence emitters based on spiroacridine–triazine hybrids, which simultaneously possess nearly 100% photoluminescence quantum yield and strongly horizontally oriented emitting dipoles.

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