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 …

Defects in lead halide perovskite light-emitting diodes under electric field: from behavior to passivation strategies

N Jiang, G Ma, D Song, B Qiao, Z Liang, Z Xu… - Nanoscale, 2024 - pubs.rsc.org
Lead halide perovskites (LHPs) are emerging semiconductor materials for light-emitting
diodes (LEDs) owing to their unique structure and superior optoelectronic properties …

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 …

One-Pot Synthesis of All-Inorganic CsPbClBr2 Blue Perovskite Quantum Dots via Stoichiometric Precursor

JY Kim, W Jang, J Lim, DH Wang - Inorganic Chemistry, 2023 - ACS Publications
The synthesis of perovskite-based blue light-emitting particles is valuable for several
applications as the excellent optical properties and performances of the constituting …

Dimensionality controls anion intermixing in electroluminescent perovskite heterojunctions

SH Chin, L Mardegan, F Palazon, M Sessolo… - ACS …, 2022 - ACS Publications
Metal halide perovskites have emerged as a promising group of materials for optoelectronic
applications such as photovoltaics, light emission, and photodetectors. So-far, in particular …

Perovskite Light‐Emitting Electrochemical Cells Employing Electron Injection/Transport Layers of Ionic Transition Metal Complexes

WL Kang, YT Tsai, YC Ji, RH Yi… - … A European Journal, 2021 - Wiley Online Library
Recently, perovskites have attracted intense attention due to their high potential in
optoelectronic applications. Employing perovskites as the emissive materials of light …

Elucidating the role of two-dimensional cations in green perovskite light emitting diodes

A Vyšniauskas, S Keegan, K Rakstys, T Seewald… - Organic …, 2022 - Elsevier
Perovskite light emitting diodes (PeLEDs) have emerged as promising candidates for
applications requiring visible and near-infrared emission. Lead-based quasi-2D perovskite …

Leveraging a stable perovskite composite to satisfy blue electroluminescence standards

A Mishra, M Alahbakhshi, Q Gu, AA Zakhidov… - ACS Materials …, 2021 - ACS Publications
Blue electroluminescence is fundamental for many optoelectronic and lighting applications,
and mixed halide perovskite light-emitting devices are under development to meet the …

Blue-Emitting Cs(Pb,Cd)Br3 Nanocrystals Resistant to Electric Field-Induced Ion Segregation

SS Anoshkin, EV Sapozhnikova, Y Feng… - … Applied Materials & …, 2024 - ACS Publications
High-performance solution-processed perovskite light-emitting diodes (PeLEDs) have
emerged as a good alternative to the well-established technology of epitaxially grown AIIIBV …

Homogeneous surface attachment of functional ligands for compatible perovskite nanoparticle crystallization

JY Kim, W Jang, TY Im, DH Wang - Journal of Alloys and Compounds, 2024 - Elsevier
Metal halide perovskite-based nanoparticles exhibit high quantum yields (QYs) compared to
their bulk phases due to an increased stability, a bright exciton triplet state, and …