Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure

Yan, Fei1; Xing, Guichuan2; Chen, Rui2,3; Demir, Hilmi Volkan1,2; Sun, Handong2,4; Sum, Tze Chien2; Sun, Xiao Wei1

2015-01-12

10.1063/1.4905599

APPLIED PHYSICS LETTERS   影响因子和分区

0003-6951

1077-3118

By employing a spaced multilayer structure in a uniformly mixed P and N co-host, we developed a three-color white organic light emitting device with a stable Commission Internationale de L'Eclairage coordinates insensitive to the applied bias voltage. This insensitivity was achieved by suppressing the exciton quenching and shifting recombination zone effectively. Besides the achieved stable color coordinates of (0.411 +/- 0.007, 0.382 +/- 0.003), a high power efficiency of 30.7 lm/W and high color rendering index >80 were realized simultaneously. (C) 2015 AIP Publishing LLC.

SCI ; EI

英语

NI期刊

其他

National Research Foundation of Singapore[NRF-CRP11-2012-01] ; National Research Foundation of Singapore[NRF-CRP6-2010-2]

Physics

Physics, Applied

WOS:000348054700091

AMER INST PHYSICS

20151000593078

Color ; Multilayers ; Optoelectronic devices

Semiconductor Devices and Integrated Circuits:714.2 ; Light/Optics:741.1 ; Optical Devices and Systems:741.3

PHYSICS

Web of Science

1.Nanyang Technol Univ, Sch Elect & Elect Engn, LUMINOUS Ctr Excellence Semicond Lighting & Displ, Singapore 639798, Singapore
2.Nanyang Technol Univ, Sch Phys & Math Sci, Div Phys & Appl Phys, Singapore 637371, Singapore
3.South Univ Sci & Technol China, Dept Elect & Elect Engn, Shenzhen 518055, Guangdong, Peoples R China
4.Nanyang Technol Univ, CDPT, Singapore 637371, Singapore

Yan, Fei,Xing, Guichuan,Chen, Rui,et al. Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure[J]. APPLIED PHYSICS LETTERS,2015,106(2).

Yan, Fei.,Xing, Guichuan.,Chen, Rui.,Demir, Hilmi Volkan.,Sun, Handong.,...&Sun, Xiao Wei.(2015).Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure.APPLIED PHYSICS LETTERS,106(2).

Yan, Fei,et al."Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure".APPLIED PHYSICS LETTERS 106.2(2015).