Quasi-2D bromide perovskite nanocrystals with narrow phase distribution prepared using ternary organic cations for sky-blue light-emitting diodes

2021 ◽  
Vol 118 (8) ◽  
pp. 083302
Author(s):  
Huijun Zhang ◽  
Wei Li ◽  
Xue Zhang ◽  
Cong Yu ◽  
Teng Li ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Phase Distribution ◽  
Organic Cations ◽  
Light Emitting ◽  
Perovskite Nanocrystals

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

In-situ Cadmium Surface Passivation of Perovskite Nanocrystals for Blue LEDs

2021 ◽  
Author(s):  
Woo Hyeon Jeong ◽  
Zhongkai Yu ◽  
Luca Gregori ◽  
Jonghee Yang ◽  
Su Ryong Ha ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Surface Passivation ◽  
Low Cost ◽  
Color Purity ◽  
Next Generation ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Excellent Color

Next-generation electroluminescent displays require efficient and stable red, green and blue light-emitting diodes (LEDs) with low cost, excellent color purity and flexibility, for which perovskites-based LEDs (PeLEDs) are a promising...

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.

In Situ-Fabricated Perovskite Nanocrystals for Deep-Blue Light-Emitting Diodes

2020 ◽  
Vol 11 (24) ◽  
pp. 10348-10353
Author(s):  
Wenjie Xu ◽  
Ruiqi Ji ◽  
Pinlei Liu ◽  
Lu Cheng ◽  
Lin Zhu ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Deep Blue

Blue light-emitting diodes in hair regrowth: the first prospective study

2021 ◽  
Author(s):  
G. Lodi ◽  
M. Sannino ◽  
G. Cannarozzo ◽  
A. Giudice ◽  
E. Del Duca ◽  
...  
Keyword(s):  
Prospective Study ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Hair Regrowth

scholarly journals Air stable and highly efficient Bi3+-doped Cs2SnCl6 for blue light-emitting diodes

RSC Advances ◽  
2021 ◽  
Vol 11 (42) ◽  
pp. 26415-26420
Author(s):  
Yue Yao ◽  
Si-Wei Zhang ◽  
Zijian Liu ◽  
Chun-Yun Wang ◽  
Ping Liu ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Color Coordinates ◽  
Blue Led ◽  
Highly Efficient ◽  
Photoluminescence Quantum Yield ◽  
Long Life

A Bi3+-doped Cs2SnCl6 exhibits photoluminescence at around 456 nm and a photoluminescence quantum yield of 31%. The blue LED based on the Bi3+-doped Cs2SnCl6 phosphor exhibits a long life of 120 hours and a CIE color coordinates of (0.14, 0.11).

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