Additives in Halide Perovskite for Blue-Light-Emitting Diodes: Passivating Agents or Crystallization Modulators?

2021 ◽  
pp. 4265-4272
Author(s):  
Nur Fadilah Jamaludin ◽  
Natalia Yantara ◽  
Benny Febriansyah ◽  
Yeow Boon Tay ◽  
Bening Tirta Muhammad ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Halide Perovskite

Engineering Color-Stable Blue Light-Emitting Diodes with Lead Halide Perovskite Nanocrystals

2019 ◽  
Vol 11 (24) ◽  
pp. 21655-21660 ◽  
Author(s):  
Stefan T. Ochsenbein ◽  
Franziska Krieg ◽  
Yevhen Shynkarenko ◽  
Gabriele Rainò ◽  
Maksym V. Kovalenko
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Halide Perovskite ◽  
Lead Halide

Vivid and Fully Saturated Blue Light-Emitting Diodes Based on Ligand-Modified Halide Perovskite Nanocrystals

2019 ◽  
Vol 11 (26) ◽  
pp. 23401-23409 ◽  
Author(s):  
Yun Seop Shin ◽  
Yung Jin Yoon ◽  
Kang Taek Lee ◽  
Jaeki Jeong ◽  
Song Yi Park ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Halide Perovskite

Highly Efficient Pure‐Blue Light‐Emitting Diodes Based on Rubidium and Chlorine Alloyed Metal Halide Perovskite

2021 ◽  
pp. 2100783
Author(s):  
Yang Yang ◽  
Shuang Xu ◽  
Zhenyi Ni ◽  
Charles H. Van Brackle ◽  
Liang Zhao ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
Highly Efficient ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

A Cocktail of Multiple Cations in Inorganic Halide Perovskite toward Efficient and Highly Stable Blue Light-Emitting Diodes

2020 ◽  
Vol 5 (4) ◽  
pp. 1062-1069 ◽  
Author(s):  
Fang Yuan ◽  
Chenxin Ran ◽  
Lin Zhang ◽  
Hua Dong ◽  
Bo Jiao ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Halide Perovskite

Highly efficient sky-blue light-emitting diodes based on Cu-treated halide perovskite nanocrystals

2020 ◽  
Vol 8 (38) ◽  
pp. 13445-13452 ◽  
Author(s):  
Fang Chen ◽  
Leimeng Xu ◽  
Yan Li ◽  
Tao Fang ◽  
Tiantian Wang ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
High Brightness ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Highly Efficient ◽  
Halide Perovskite

Sky-blue LEDs with a maximum EQE of 5.02% and high brightness are obtained with perovskite nanocrystals treated with CuCl2.

Luminance efficiency roll-off mechanism in CsPbBr3−xClx mixed-halide perovskite quantum dot blue light-emitting diodes

2021 ◽  
Author(s):  
Young Ran Park ◽  
Hong Hee Kim ◽  
Sangwon Eom ◽  
Won Kook Choi ◽  
Hyosung Choi ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Significant Issue ◽  
P Efficiency ◽  
Light Emitting ◽  
Halide Perovskite ◽  
Luminance Efficiency

Efficiency roll-off is a significant issue in blue light-emitting diodes (LEDs), but its origin still remains controversial.

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