Synergistic Molecular Engineering of Hole‐Injecting Conducting Polymers Overcomes Luminescence Quenching in Perovskite Light‐Emitting Diodes

2021 ◽  
pp. 2100646
Author(s):  
Soyeong Ahn ◽  
Young‐Hoon Kim ◽  
Sungjin Kim ◽  
Jinwoo Park ◽  
Nannan Li ◽  
...  
Keyword(s):  
Conducting Polymers ◽  
Light Emitting Diodes ◽  
Molecular Engineering ◽  
Luminescence Quenching ◽  
Light Emitting

Flexible light-emitting diodes made from soluble conducting polymers

Nature ◽  
1992 ◽  
Vol 357 (6378) ◽  
pp. 477-479 ◽  
Author(s):  
G. Gustafsson ◽  
Y. Cao ◽  
G. M. Treacy ◽  
F. Klavetter ◽  
N. Colaneri ◽  
...  
Keyword(s):  
Conducting Polymers ◽  
Light Emitting Diodes ◽  
Light Emitting

Significantly conquering moisture-induced luminescence quenching of red line-emitting phosphor Rb2SnF6:Mn4+ through H2C2O4 triggered particle surface reduction for blue converted warm white light-emitting diodes

2019 ◽  
Vol 7 (2) ◽  
pp. 247-255 ◽  
Author(s):  
Chunyan Jiang ◽  
Mikhail G. Brik ◽  
Alok M. Srivastava ◽  
Lihua Li ◽  
Mingying Peng
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Particle Surface ◽  
Luminescence Quenching ◽  
Red Phosphor ◽  
Light Emitting ◽  
Reduction Treatment ◽  
Surface Reduction ◽  
Warm White Light ◽  
White Light Emitting Diodes

A highly stable red phosphor Rb2SnF6:Mn4+ is achieved by appropriate reduction treatment using a low concentration of H2C2O4.

Molecular engineering of thermally activated delayed fluorescence emitters to concurrently achieve high performance and reduced efficiency roll-off in organic light-emitting diodes

2019 ◽  
Vol 7 (32) ◽  
pp. 9966-9974 ◽  
Author(s):  
Bowen Li ◽  
Zhiyi Li ◽  
Xiaofang Wei ◽  
Fengyun Guo ◽  
Ying Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Molecular Engineering ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Generation Technology

Thermally activated delayed fluorescence (TADF) emitter based organic light-emitting diodes (OLEDs) utilizing both singlet and triplet excitons are considered as the most promising third-generation technology for lighting and display.

23.1: Invited Paper: Luminescence Quenching by Charge Carriers in Organic Light-Emitting Diodes

2009 ◽  
Vol 40 (1) ◽  
pp. 306 ◽  
Author(s):  
Millard Wyman ◽  
Alfred Marchetti ◽  
Lewis Rothberg ◽  
Ralph Young ◽  
Denis Kondakov
Keyword(s):  
Light Emitting Diodes ◽  
Luminescence Quenching ◽  
Charge Carriers ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light

Luminescence quenching in low doped polymer light-emitting diodes

2008 ◽  
Vol 104 (9) ◽  
pp. 093513
Author(s):  
Zhifeng Chen ◽  
Hui Wang ◽  
Aizhen Li ◽  
Yong Shen ◽  
Yaxue Wang ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Luminescence Quenching ◽  
Light Emitting ◽  
Polymer Light Emitting Diodes ◽  
Doped Polymer

Reduced efficiency roll-off in light-emitting diodes enabled by quantum dot–conducting polymer nanohybrids

2014 ◽  
Vol 2 (25) ◽  
pp. 4974-4979 ◽  
Author(s):  
Wan Ki Bae ◽  
Jaehoon Lim ◽  
Matthias Zorn ◽  
Jeonghun Kwak ◽  
Young-Shin Park ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Conducting Polymers ◽  
Conducting Polymer ◽  
Light Emitting Diodes ◽  
Colloidal Quantum Dots ◽  
Light Emitting

Hybridization of colloidal quantum-dots and conducting polymers improves the efficiency roll-off of quantum-dot light-emitting diodes.

Developing deep blue (CIEy < 0.08) and pure blue (CIEy < 0.11) OLEDs via molecular engineering of carbazole moiety

2021 ◽  
Author(s):  
Jiuyan Li ◽  
Wenkui Wei ◽  
Di Liu ◽  
Yongqiang Mei ◽  
Ying Lan ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Molecular Engineering ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Deep Blue ◽  
Organic Light ◽  
Formidable Challenge ◽  
Greenish Blue

Recently, numerous efforts have been devoted to sky blue or greenish blue organic light-emitting diodes (OLEDs), nevertheless, the deep blue and pure blue OLEDs still remain a formidable challenge. Herein,...

Sign in / Sign up

Export Citation Format

Share Document