In situ and General Multidentate Ligand Passivation Achieves Efficient and Ultra‐Stable CsPbX3 Perovskite Quantum Dots for White Light‐Emitting Diodes

Y Liu, X Shao, Z Gao, Q Xie, Y Ying, X Zhu, Z Pan… - Small, 2024 - Wiley Online Library
Inorganic CsPbX3 perovskite quantum dots (PeQDs) show great potential in white light‐
emitting diodes (WLEDs) due to excellent optoelectronic properties, but their practical …

Capping Ligand Engineering Enables Stable CsPbBr3 Perovskite Quantum Dots toward White-Light-Emitting Diodes

X Zhu, Z Pan, T Xu, X Shao, Z Gao, Q Xie… - Inorganic …, 2023 - ACS Publications
All-inorganic perovskite quantum dots (PeQDs) have sparked extensive research focus on
white-light-emitting diodes (WLEDs), but stability and photoluminescence efficiency issues …

Stable and Bright Electroluminescent Devices utilizing Emissive 0D Perovskite Nanocrystals Incorporated in a 3D CsPbBr3 Matrix

A Mishra, R Bose, Y Zheng, W Xu… - Advanced …, 2022 - Wiley Online Library
The 0D cesium lead halide perovskite Cs4PbBr6 has drawn remarkable interest due to its
highly efficient robust green emission compared to its 3D CsPbBr3 counterpart. However …

Engineering Metal Halide Perovskite Nanocrystals with BODIPY Dyes for Photosensitization and Photocatalytic Applications

A Cortés-Villena, D Bellezza, C Cunha… - Journal of the …, 2024 - ACS Publications
The sensitization of surface-anchored organic dyes on semiconductor nanocrystals through
energy transfer mechanisms has received increasing attention owing to their potential …

Highly Luminescent and Stable Perovskite Quantum Dots Films for Light‐Emitting Devices and Information Encryption

C Ma, M Zhang, J Zhang, J Liao, H Sun… - Advanced Functional …, 2024 - Wiley Online Library
The inherent flexibility and excellent mechanical strength of lead halide perovskite quantum
dots (LHP‐QDs) films have attracted much attention in the fields of flexible lighting, displays …

The influence of the capping ligands on the optoelectronic performance, morphology, and ion liberation of CsPbBr3 perovskite quantum dots

Y Liu, S Tang, Z Gao, X Shao, X Zhu, J Ràfols Ribé… - Nano Research, 2023 - Springer
Perovskite quantum dots (PeQDs) endowed with capping ligands exhibit impressive
optoelectronic properties and enable for cost-efficient solution processing and exciting …

Pure blue electroluminescence by differentiated ion motion in a single layer perovskite device

A Mishra, M Alahbakhshi, R Haroldson… - Advanced Functional …, 2021 - Wiley Online Library
Blue electroluminescence is highly desired for emerging light‐emitting devices for display
applications and optoelectronics in general. However, saturated, efficient, and stable blue …

Aromatic Carboxylic Acid Ligand Management for CsPbBr3 Quantum Dot Light-Emitting Solar Cells

Q Wang, Y Xu, L Zhang, P Niu, R Zhou… - ACS Applied Nano …, 2022 - ACS Publications
The commonly used long-chain ligands in CsPbBr3 quantum dots (QDs) hinder the
electronic coupling and charge transport in optoelectronic devices; therefore, surface ligand …

Bifunctional Ligand Passivation Enables Stable Blue Mixed-Halide CsPb(Br/Cl)3 Perovskite Quantum Dots toward Light-Emitting Diodes

Y Liu, Y Ying, Q Xie, Z Gao, X Shao, M Zhou… - Inorganic …, 2024 - ACS Publications
Mixed-halide CsPb (Br/Cl) 3 perovskite quantum dots (PeQDs) have attracted extensive
attention in light-emitting diodes (LEDs), but their low photoluminescent efficiency and …

Layer‐By‐Layer Printed Metal Hybrid (Cs:FA)PbI3 Perovskite Nanocrystal Solar Cells

MA Reus, A Krifa, QA Akkerman… - Advanced Optical …, 2024 - Wiley Online Library
Mixed halide perovskite nanocrystals in the form of cesium/formamidinium lead triiodide
((Cs: FA) PbI3) offer great potential for efficient and stable solar cells. To date, large‐scale …