The Deepest Blue: Major Advances and Challenges in Deep Blue Emitting Quasi‐2D and Nanocrystalline Perovskite LEDs

PK Ko, J Ge, P Ding, D Chen, HLT Tsang… - Advanced …, 2024 - Wiley Online Library
In this review, the recent development of blue perovskite light‐emitting diodes (PeLED) are
summarized. On deep‐blue (≤ 465 nm) perovskite nanomaterials of different structural …

Reduced‐Dimensional Perovskites: Quantum Well Thickness Distribution and Optoelectronic Properties

Y Cheng, H Wan, EH Sargent, D Ma - Advanced Materials, 2024 - Wiley Online Library
Abstract Reduced‐dimensional perovskites (RDPs), a large category of metal halide
perovskites, have attracted considerable attention and shown high potential in the fields of …

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 …

Modulation phase distribution of Ruddlesden–Popper quasi-2D perovskites with a similarly spaced Dion–Jacobson phase

M Hu, Y Zhang, N Meng, W Wang, Y Lu… - … Applied Materials & …, 2023 - ACS Publications
Quasi-two-dimensional (quasi-2D) perovskites exhibit excellent performance when applied
to light-emitting diodes (LEDs). However, quasi-2D perovskite films generally have …

Monoammonium Modified Dion‐Jacobson Quasi‐2D Perovskite for High Efficiency Pure‐Blue Light Emitting Diodes

J Hu, J Li, G Lu, D Zhang, Q Cai, X Wang, Z Fang… - Small, 2024 - Wiley Online Library
Quasi‐2D perovskites exhibit impressive optoelectronic properties and hold significant
promise for future light‐emitting devices. However, the efficiency of perovskite light‐emitting …

Progress and Application of Halide Perovskite Materials for Solar Cells and Light Emitting Devices

M Cheng, J Jiang, C Yan, Y Lin, M Mortazavi, AB Kaul… - Nanomaterials, 2024 - mdpi.com
Halide perovskite materials have attracted worldwide attention in the photovoltaic area due
to the rapid improvement in efficiency, from less than 4% in 2009 to 26.1% in 2023 with only …

Strongly Confined and Spectrally Tunable CsPbBr3 Quantum Dots for Deep Blue QD‐LEDs

P Ding, PK Ko, P Geng, D Chen, Z **ng… - Advanced Optical …, 2024 - Wiley Online Library
Despite recent advances, it is still difficult to fabricate deep blue‐emitting perovskite light‐
emitting diodes (LEDs) that are immune to the color instability caused by halide mixing. This …

Unveiling the Role of Additive Molecular Characteristics in Regulating Chlorine Loss and Phase Distribution for Blue Perovskite Light‐Emitting Diodes

XM Hu, Y Shen, SC Feng, ZH Su… - Advanced Functional …, 2024 - Wiley Online Library
Perovskite light‐emitting diodes (PeLEDs) have garnered extraordinary attention in
displaying field owing to their excellent luminescence properties. Although exogenous …

Nanomaterials for spin-based quantum information

P Ding, D Chen, PK Ko, M Qammar, P Geng, L Guo… - Nanoscale, 2025 - pubs.rsc.org
Quantum information science has garnered significant attention due to its potential in solving
problems that are beyond the capabilities of classical computations based on integrated …

Surface Ligand Engineering to Modulate the Synthesis of DJ-Type 2D Sn-Based Perovskites for Light-Emitting Diodes

W Huang, L Hou, Q Zhu, Y Zhu… - The Journal of Physical …, 2024 - ACS Publications
The advancement of novel lead-free and stable metal halide perovskites is crucial in
addressing the environmental risks associated with lead-based perovskites and broadening …