Color Stability of White Organic Light Emitting Devices with a Color Conversion Layer Utilizing CdSe/ZnS Quantum Dots and Phosphors Dispersed in Polymethylmethacrylate

2013 ◽  
Vol 13 (6) ◽  
pp. 4390-4393 ◽  
Author(s):  
W. J. Kwon ◽  
S. H. Kim ◽  
K. S. Lee ◽  
D. C. Choo ◽  
S. W. Kim ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Color Stability ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices ◽  
Color Conversion

scholarly journals Highly color-stability flexible white organic light-emitting devices fabricated by color conversion method

2012 ◽  
Vol 61 (17) ◽  
pp. 178502
Author(s):  
Wu Xiao-Ming ◽  
Shen Li-Ying ◽  
Hua Yu-Lin ◽  
Dong Mu-Sen ◽  
Mu Xue ◽  
...  
Keyword(s):  
Color Stability ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Conversion Method ◽  
Organic Light Emitting Devices ◽  
Color Conversion

scholarly journals Efficient and chromaticity-stable flexible white organic light-emitting devices based on organic–inorganic hybrid color-conversion electrodes

RSC Advances ◽  
2019 ◽  
Vol 9 (39) ◽  
pp. 22577-22585
Author(s):  
Cuiyun Peng ◽  
Kangping Liu ◽  
Shuanglong Wang ◽  
Nanjie Yu ◽  
Zhenyu Tang ◽  
...  
Keyword(s):  
Solution Process ◽  
Inorganic Hybrid ◽  
Light Emitting ◽  
First Report ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices ◽  
Color Conversion ◽  
Conversion Electrode

We have developed a novel color conversion electrode composed of Ag NWs/MEH-PPV via a solution process, which is the first report on a color conversion electrode for applications in flexible optoelectronics.

Cavity Design and Optimization of Hybrid Quantum Dot Organic Light Emitting Devices for Blue Light Emission

2020 ◽  
Vol 15 (11) ◽  
pp. 1364-1373
Author(s):  
Iman E. Shaaban ◽  
Ahmed S. Samra ◽  
Bedir Yousif ◽  
N. A. Alghamdi ◽  
Shamia El-Sherbiny ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Blue Light ◽  
Light Emission ◽  
Cdse Qds ◽  
Blue Light Emission ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices

The present search handles the blue light emission investigation of hybrid quantum dots organic light-emitting devices. The emissions at 445 nm and 460 nm have been examined for microcavity hybrid quantum dot organic light-emitting devices (QD-OLED) upon quantum dots of CdS and CdSe. External light emissions have been evaluated through a numerical model based on the transfer matrix for electromagnetic plane waves. The devices' optical properties are investigated based on internal reflectance and cavity length by considering the architecture consisting of multilayers thin-film structures. The overall performance of the light-emitting devices with emission at 445 nm showed an improvement of the enhancement factor and narrowing outcoupling emission relative to the devices with emission at 460 nm. Besides, the light-emitting devices based on CdS QDs revealed better performance relative to the devices based on CdSe QDs.

Sign in / Sign up

Export Citation Format

Share Document