Understanding and minimizing non-radiative recombination losses in perovskite light-emitting diodes

H Cheng, Y Feng, Y Fu, Y Zheng, Y Shao… - Journal of Materials …, 2022 - pubs.rsc.org
Light-emitting diodes (LEDs) based on metal halide perovskites have shown great promise
for next-generation display technology as they offer high color purity, satisfy Rec. 2020, and …

Fabrication of Highly Luminescent Quasi Two-Dimensional CsPbBr3 Perovskite Films in High Humidity Air for Light-Emitting Diodes

W Li, T Li, Y Tong, H Qi, Y Zhang, Y Guo… - … Applied Materials & …, 2023 - ACS Publications
Perovskite light-emitting diodes (LEDs) have attracted extensive attention in recent years
due to their outstanding performance and promise in lighting and display applications …

Intrinsic stability of perovskite materials and their operational stability in light-emitting diodes

KL Kumawat, KK Nanda, P Rajamalli - Journal of Materials Chemistry …, 2023 - pubs.rsc.org
Organic–inorganic hybrid perovskite material-based light-emitting diodes (PLEDs) can
replace conventional LEDs for next-generation smart devices. The advantages of perovskite …

Engineering of Hole Transporting Interface by Incorporating the Atomic-Precision Ag6 Nanoclusters for High-Efficiency Blue Perovskite Light-Emitting Diodes

F Zhang, Y Gao, P Lu, Y Zhong, Y Liu, X Bao, Z Xu… - Nano Letters, 2023 - ACS Publications
Properties of the underlying hole transport layer (HTL) play a crucial role in determining the
optoelectronic performance of perovskite light-emitting devices (PeLEDs). However …

Amplified spontaneous emission from waveguides based on hybrid quasi-2D perovskites of Dion–Jacobson and Ruddlesden–Popper phases

Y Tang, J Guo, B Liu, L Qin, Z Deng, Y Hu… - Journal of Materials …, 2023 - pubs.rsc.org
Quasi-two-dimensional perovskites have emerged as a new class of high-performance
materials for photoluminescence applications owing to their unique quantum-well structure …

Reducing Nonradiative Losses of Air‐Processed Perovskite Films via Interface Modification for Bright and Efficient Light Emitting Diodes

W Li, T Li, Y Tong, Y Li, H Wang, H Qi… - Advanced Functional …, 2024 - Wiley Online Library
Develo** ambient‐air fabrication strategy is desirable for lowering down the fabrication
cost of perovskite light emitting diodes (LEDs) and further promoting their broad …

A polymer/small-molecule binary-blend hole transport layer for enhancing charge balance in blue perovskite light emitting diodes

Z Yu, WH Jeong, K Kang, H Song, X Shen… - Journal of Materials …, 2022 - pubs.rsc.org
Metal halide based perovskite light-emitting diodes (PeLEDs) are promising candidates for
next generation commercial display products due to their excellent high color-purity and …

Boosting the efficiency of quasi-2D perovskite light-emitting diodes via tailoring the PEDOT: PSS hole transport layer

B He, T Liu, B Wang, Z Wen, X Yu, G **ng… - Applied Surface Science, 2022 - Elsevier
In quasi-2D perovskite light-emitting diodes (PeLEDs), poly (3, 4-ethylenedioxythiophene):
poly (styrene sulfonate)(PEDOT: PSS) has been widely used as the hole transport layer …

Double hole transport layers deliver promising-performance in light-emitting diodes based on MAPbBr3 nanocrystals

J Dai, C Zhao, J Xu, H Roshan, H Dong, F Di Stasio… - Organic …, 2024 - Elsevier
Abstract Perovskite Nanocrystal Light Emitting Diodes (PNC-LEDs) are highly regarded as
promising candidates for future solid-state lighting and high-definition display applications …

Perovskite light-emitting diodes with low roll-off efficiency via interfacial ionic immobilization

J Dong, F Lu, J Wang, Y Zhang, X Ma, J Zhou… - Chemical Engineering …, 2022 - Elsevier
Metal halide perovskite light-emitting diodes (PeLEDs) are emerging low-cost solution-
processable technology with high color purity and tunable emission wavelength. However …