Metal Halide Perovskite Light‐Emitting Devices: Promising Technology for Next‐Generation Displays

2019 ◽  
Vol 29 (30) ◽  
pp. 1902008 ◽  
Author(s):  
Min Lu ◽  
Yu Zhang ◽  
Shixun Wang ◽  
Jie Guo ◽  
William W. Yu ◽  
...  
Keyword(s):  
Metal Halide ◽  
Next Generation ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Promising Technology ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

Versatile Defect Passivation Methods for Metal Halide Perovskite Materials and their Application to Light‐Emitting Devices

2019 ◽  
Vol 31 (20) ◽  
pp. 1805244 ◽  
Author(s):  
Seungjin Lee ◽  
Da Bin Kim ◽  
Jae Choul Yu ◽  
Chung Hyeon Jang ◽  
Jong Hyun Park ◽  
...  
Keyword(s):  
Metal Halide ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Perovskite Materials ◽  
Metal Halide Perovskite ◽  
Defect Passivation ◽  
Halide Perovskite

Zinc Oxide and Metal Halide Perovskite Nanostructures Having Tunable Morphologies Grown by Nanosecond Laser Ablation for Light-Emitting Devices

2020 ◽  
Vol 3 (6) ◽  
pp. 5881-5897 ◽  
Author(s):  
Nazrin Abdullayeva ◽  
Cigdem Tuc Altaf ◽  
Alihan Kumtepe ◽  
Nazmi Yilmaz ◽  
Ozlem Coskun ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Laser Ablation ◽  
Metal Halide ◽  
Nanosecond Laser ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Nanosecond Laser Ablation ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

In Situ Preparation of Metal Halide Perovskite Nanocrystal Thin Films for Improved Light-Emitting Devices

ACS Nano ◽  
2017 ◽  
Vol 11 (4) ◽  
pp. 3957-3964 ◽  
Author(s):  
Lianfeng Zhao ◽  
Yao-Wen Yeh ◽  
Nhu L. Tran ◽  
Fan Wu ◽  
Zhengguo Xiao ◽  
...  
Keyword(s):  
Thin Films ◽  
Metal Halide ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
In Situ Preparation ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

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 All-inorganic Perovskite Light-emitting Diodes Enabled by Manipulating Crystal Orientation

2021 ◽  
Author(s):  
Wenjing Feng ◽  
Kebin Lin ◽  
Wenqiang Li ◽  
Xiangtian Xiao ◽  
Jianxun Lu ◽  
...  
Keyword(s):  
Active Layer ◽  
Crystal Orientation ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Device Performance ◽  
Light Emitting ◽  
Inorganic Perovskite ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

Metal halide perovskite light-emitting diodes (PeLEDs) are promising in lighting and display application, and the corresponding device performance is highly dependent on the film quality of the active layer. However,...

scholarly journals The Past, Present, and Future of Metal Halide Perovskite Light‐Emitting Diodes

Small Science ◽  
2021 ◽  
Vol 1 (8) ◽  
pp. 2170020
Author(s):  
Michael Worku ◽  
Azza Ben-Akacha ◽  
Tunde Blessed Shonde ◽  
He Liu ◽  
Biwu Ma
Keyword(s):  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
The Past ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

scholarly journals Hollow metal halide perovskite nanocrystals with efficient blue emissions

2020 ◽  
Vol 6 (17) ◽  
pp. eaaz5961 ◽  
Author(s):  
Michael Worku ◽  
Yu Tian ◽  
Chenkun Zhou ◽  
Haoran Lin ◽  
Maya Chaaban ◽  
...  
Keyword(s):  
Quantum Confinement Effect ◽  
Visible Spectrum ◽  
Precursor Solution ◽  
Metal Halide ◽  
Synthetic Control ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Highly Efficient ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

Metal halide perovskite nanocrystals (NCs) have emerged as new-generation light-emitting materials with narrow emissions and high photoluminescence quantum efficiencies (PLQEs). Various types of perovskite NCs, e.g., platelets, wires, and cubes, have been discovered to exhibit tunable emissions across the whole visible spectrum. Despite remarkable advances in the field of perovskite NCs, many nanostructures in inorganic NCs have not yet been realized in metal halide perovskites, and producing highly efficient blue-emitting perovskite NCs remains challenging and of great interest. Here, we report the discovery of highly efficient blue-emitting cesium lead bromide (CsPbBr3) perovskite hollow NCs. By facile solution processing of CsPbBr3 precursor solution containing ethylenediammonium bromide and sodium bromide, in situ formation of hollow CsPbBr3 NCs with controlled particle and pore sizes is realized. Synthetic control of hollow nanostructures with quantum confinement effect results in color tuning of CsPbBr3 NCs from green to blue, with high PLQEs of up to 81%.

Improving the Stability of Metal Halide Perovskite Materials and Light-Emitting Diodes

2018 ◽  
Vol 30 (42) ◽  
pp. 1704587 ◽  
Author(s):  
Himchan Cho ◽  
Young-Hoon Kim ◽  
Christoph Wolf ◽  
Hyeon-Dong Lee ◽  
Tae-Woo Lee
Keyword(s):  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
Perovskite Materials ◽  
Metal Halide Perovskite ◽  
Halide Perovskite ◽  
The Stability
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