Structural Investigation of Cesium Lead Halide Perovskites for High-Efficiency Quantum Dot Light-Emitting Diodes

2017 ◽  
Vol 8 (17) ◽  
pp. 4140-4147 ◽  
Author(s):  
Quyet Van Le ◽  
Jong Beom Kim ◽  
Soo Young Kim ◽  
Byeongdu Lee ◽  
Dong Ryeol Lee
Keyword(s):  
Quantum Dot ◽  
Structural Investigation ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Halide Perovskites ◽  
Lead Halide

B-Site doped lead halide perovskites: synthesis, band engineering, photophysics, and light emission applications

2019 ◽  
Vol 7 (10) ◽  
pp. 2781-2808 ◽  
Author(s):  
Binbin Luo ◽  
Fei Li ◽  
Ke Xu ◽  
Yan Guo ◽  
Ying Liu ◽  
...  
Keyword(s):  
High Efficiency ◽  
Light Emitting Diodes ◽  
Light Emission ◽  
Chemical Formula ◽  
Light Emitting ◽  
Band Engineering ◽  
General Chemical ◽  
Halide Perovskites ◽  
Halide Perovskite ◽  
Lead Halide

Lead halide perovskite (LHP) semiconductors with the general chemical formula ABX3 are now being widely investigated for a variety of applications including but not limited to high-efficiency photovoltaics (PVs) and light-emitting diodes (LEDs).

High efficiency quantum dot light emitting diodes from positive aging

Nanoscale ◽  
2017 ◽  
Vol 9 (38) ◽  
pp. 14451-14457 ◽  
Author(s):  
Krishna P. Acharya ◽  
Alexandre Titov ◽  
Jake Hyvonen ◽  
Chenggong Wang ◽  
Jean Tokarz ◽  
...  
Keyword(s):  
Quantum Dot ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Positive Aging ◽  
Polymer Hybrid ◽  
Colloidal Quantum Dot

Colloidal quantum dot-polymer hybrid light emitting diodes (QLEDs) that exhibit external quantum efficiencies >12% for all three primary colors (21% from green) have been demonstrated.

Tunable ultra-uniform Cs4PbBr6 perovskites with efficient photoluminescence and excellent stability for high-performance white light-emitting diodes

2021 ◽  
Author(s):  
Yao Li ◽  
Kaimin Du ◽  
Manli Zhang ◽  
Xuan Gao ◽  
Yu Lu ◽  
...  
Keyword(s):  
White Light ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
New Class ◽  
Halide Perovskites ◽  
White Light Emitting Diodes ◽  
Lead Halide ◽  
Excellent Stability

Metal halide perovskites are a new class of promising materials in optoelectronic applications. As optoelectronic properties of the lead halide perovskites are determined largely by their morphology, the morphology of...

High‐efficiency quantum dot light‐emitting diodes with blue cadmium‐free quantum dots

2020 ◽  
Vol 28 (5) ◽  
pp. 401-409 ◽  
Author(s):  
Tatsuya Ryowa ◽  
Takeshi Ishida ◽  
Yusuke Sakakibara ◽  
Keisuke Kitano ◽  
Masaya Ueda ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Light Emitting

All-solution processed inverted green quantum dot light-emitting diodes with concurrent high efficiency and long lifetime

2019 ◽  
Vol 6 (10) ◽  
pp. 2009-2015 ◽  
Author(s):  
Zhiwen Yang ◽  
Qianqian Wu ◽  
Gongli Lin ◽  
Xiaochuan Zhou ◽  
Weijie Wu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Light Emitting Diode ◽  
Shell Growth ◽  
Solution Processed ◽  
Light Emitting ◽  
Long Lifetime

An all-solution processed inverted green quantum dot-based light-emitting diode with concurrent high efficiency and long lifetime is obtained by precisely controlled double shell growth of quantum dots.

P-108: Positive Aging Mechanisms for High-efficiency Blue Quantum Dot Light-emitting Diodes

2018 ◽  
Vol 49 (1) ◽  
pp. 1622-1624 ◽  
Author(s):  
Wen-Cheng Ding ◽  
Chia-Hsun Chen ◽  
Li-Jen Huang ◽  
Ming-Cheng Kuo ◽  
Ya-Pei Kuo ◽  
...  
Keyword(s):  
Quantum Dot ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Positive Aging ◽  
Aging Mechanisms
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