Angular emission profiles and coherence length measurements of highly efficient,low-voltage resonant-cavity light-emitting diodes operating around 650 nm

2001 ◽  
Author(s):  
Jonathan W. Gray ◽  
Rupert F. Oulton ◽  
Paul N. Stavrinou ◽  
Mark Whitehead ◽  
Gareth Parry ◽  
...  
Keyword(s):  
Coherence Length ◽  
Light Emitting Diodes ◽  
Low Voltage ◽  
Resonant Cavity ◽  
Light Emitting ◽  
Highly Efficient ◽  
Length Measurements

Realisation of highly efficient 850 nm top emitting resonant cavity light emitting diodes

1999 ◽  
Vol 35 (18) ◽  
pp. 1564 ◽  
Author(s):  
R. Bockstaele ◽  
J. Derluyn ◽  
C. Sys ◽  
S. Verstuyft ◽  
I. Moerman ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Resonant Cavity ◽  
Light Emitting ◽  
Highly Efficient

New carbazole-based host material for low-voltage and highly efficient red phosphorescent organic light-emitting diodes

2012 ◽  
Vol 22 (13) ◽  
pp. 6351 ◽  
Author(s):  
Jeonghun Kwak ◽  
Yi-Yeol Lyu ◽  
Hyunkoo Lee ◽  
Bonggoo Choi ◽  
Kookheon Char ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Low Voltage ◽  
Organic Light Emitting Diodes ◽  
Host Material ◽  
Light Emitting ◽  
Highly Efficient ◽  
Organic Light

High-efficiency, low voltage resonant-cavity light-emitting diodes operating around 650 nm

2000 ◽  
Vol 36 (20) ◽  
pp. 1730 ◽  
Author(s):  
J.W. Gray ◽  
Y.S. Jalili ◽  
P.N. Stavrinou ◽  
M. Whitehead ◽  
G. Parry ◽  
...  
Keyword(s):  
High Efficiency ◽  
Light Emitting Diodes ◽  
Low Voltage ◽  
Resonant Cavity ◽  
Light Emitting

Novel Carbazole-based Multifunctional Materials with Hybridized Local and Charge-Transfer Excited State Acting as Deep Blue Emitters and Phosphorescent Hosts for Highly Efficient Organic Light-Emitting Diodes

2021 ◽  
Author(s):  
Haitao Zhou ◽  
Mengna Yin ◽  
Zhenhong Zhao ◽  
Yanqin Miao ◽  
Xin Jin ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Multifunctional Materials ◽  
Light Emitting ◽  
Highly Efficient ◽  
Deep Blue ◽  
Organic Light ◽  
Blue Emitters

In this work, two carbazole- and benzo[d]oxazole-based novel multifunctional materials with hybridized local and charge-transfer (HLCT) characteristic, namely OCI and OCT, which could act as deep-blue fluorophors and phosphorescent hosts,...

Recent progress on defect modulation for highly efficient metal halide perovskite light-emitting diodes

2021 ◽  
Vol 22 ◽  
pp. 100946
Author(s):  
Le Ma ◽  
Boning Han ◽  
Fengjuan Zhang ◽  
Leimeng Xu ◽  
Tao Fang ◽  
...  
Keyword(s):  
Recent Progress ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
Highly Efficient ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

Efficient organic light-emitting diodes based on iridium(III) complexes containing indolo[3,2,1-jk]carbazole derivatives with narrow emission bandwidths and low efficiency roll offs

2021 ◽  
Author(s):  
Xiang-Ji Liao ◽  
Jin-Jun Zhu ◽  
Li Yuan ◽  
Zhi-Ping Yan ◽  
Xu-Feng Luo ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Carbazole Derivatives ◽  
Highly Efficient ◽  
Organic Light ◽  
Low Efficiency ◽  
Narrow Emission

In this work, two cyclometalated ligands 2-(pyridin-2-yl)indolo[3,2,1-jk]carbazole (pyidcz) and 2-(4-(trifluoromethyl)pyridin-2-yl)indolo[3,2,1-jk]carbazole (tfpyidcz) using indolo[3,2,1-jk]carbazole unit were synthesized for highly efficient iridium(III) complexes (pyidcz)2Ir(tmd) and (tfpyidcz)2Ir(tmd) (tmd = 2,2,6,6-tetramethyl-3,5-heptanedione). The two Ir(III)...

Sign in / Sign up

Export Citation Format

Share Document