Stability of perovskite light‐emitting diodes: existing issues and mitigation strategies related to both material and device aspects

L Kong, X Zhang, C Zhang, L Wang, S Wang… - Advanced …, 2022 - Wiley Online Library
Metal halide perovskites combine excellent electronic and optical properties, such as defect
tolerance and high photoluminescence efficiency, with the benefits of low‐cost, large‐area …

[HTML][HTML] High-efficiency, flexible and large-area red/green/blue all-inorganic metal halide perovskite quantum wires-based light-emitting diodes

YB Cao, D Zhang, Q Zhang, X Qiu, Y Zhou… - Nature …, 2023 - nature.com
Metal halide perovskites have shown great promise as a potential candidate for next-
generation solid state lighting and display technologies. However, a generic organic ligand …

Luminescence and Degeneration Mechanism of Perovskite Light‐Emitting Diodes and Strategies for Improving Device Performance

F Qin, M Lu, P Lu, S Sun, X Bai, Y Zhang - Small Methods, 2023 - Wiley Online Library
Perovskite light‐emitting diodes (PeLEDs) can be a promising technology for next‐
generation display and lighting applications due to their excellent optoelectronic properties …

[HTML][HTML] High efficiency pure blue perovskite quantum dot light-emitting diodes based on formamidinium manipulating carrier dynamics and electron state filling

L Gao, Y Zhang, L Gou, Q Wang, M Wang… - Light: Science & …, 2022 - nature.com
Achieving high efficiency and stable pure blue colloidal perovskite quantum dot (QD) light-
emitting diodes (LEDs) is still an enormous challenge because blue emitters typically exhibit …

Manipulating electron density distribution of nicotinamide derivatives toward defect passivation in perovskite solar cells

L Liu, C Zheng, Z Xu, Y Li, Y Cao… - Advanced Energy …, 2023 - Wiley Online Library
The design of additives mainly involves selection of functional groups with coordination
relationships with defects in perovskite materials. However, it is particularly important to …

Polymer‐assisted crystal growth regulation and defect passivation for efficient perovskite light‐emitting diodes

W Feng, Y Zhao, K Lin, J Lu, Y Liang… - Advanced Functional …, 2022 - Wiley Online Library
Perovskite light‐emitting diodes (Pero‐LEDs) with external quantum efficiencies (EQEs) of
over 20% have been achieved in the last several years. However, the reproducibility of such …

Operational and spectral stability of perovskite light-emitting diodes

F Ye, Q Shan, H Zeng, WCH Choy - ACS Energy Letters, 2021 - ACS Publications
As an emerging light source, perovskite light-emitting diodes (PeLEDs) based on metal
halide perovskites have witnessed incredible progress in recent years, and device efficiency …

Dual‐phase regulation for high‐efficiency perovskite light‐emitting diodes

K Lin, C Yan, RP Sabatini, W Feng, J Lu… - Advanced Functional …, 2022 - Wiley Online Library
Perovskite light‐emitting diodes (Pero‐LEDs) have attracted significant attention due to their
high color purity and solution processing, presenting potential applications for next …

Vacuum-deposited perovskite CsPbBr3 thin-films for temperature-stable Si based pure-green all-inorganic light-emitting diodes

G Xiang, Y Zhou, W Peng, J Zhang, Y Liu, J Zhang… - Ceramics …, 2023 - Elsevier
Metal halide perovskite light-emitting diodes (PeLEDs) are excellent candidates in the field
of lighting and display due to their outstanding optical-electrical properties. However, the …

Vacuum Processed Metal Halide Perovskite Light‐Emitting Diodes

C Zhou, W Meng, L Kong, C Zhang… - Advanced Functional …, 2024 - Wiley Online Library
Metal halide perovskite light‐emitting diodes (PeLEDs) are expected to be the next‐
generation display technology due to their unique optoelectronic properties. Currently, the …