Highly efficient blue light-emitting diodes based on mixed-halide perovskites with reduced chlorine defects
Y Gao, Q Cai, Y He, D Zhang, Q Cao, M Zhu, Z Ma… - Science …, 2024 - science.org
Perovskite light-emitting diodes (PeLEDs) provide excellent opportunities for low-cost, color-
saturated, and large-area displays. However, the performance of blue PeLEDs lags far …
saturated, and large-area displays. However, the performance of blue PeLEDs lags far …
Eliminating Chlorine Vacancies of Perovskite Nanocrystals Using Hydrazine Cations Enables Efficient Pure Blue Light-Emitting Diodes
Mixed Br/Cl-perovskite nanocrystals (Pe-NCs) CsPbBr x Cl3–x, synthesized at room
temperature (RT), offer several advantages for use in light-emitting diodes (LEDs), including …
temperature (RT), offer several advantages for use in light-emitting diodes (LEDs), including …
Has the perovskite LED stability problem been solved?
Significant progress in the stability of metal halide perovskite light emitting diodes (LEDs)
has been made in recent years, with impressive increases in record lifetimes. However, a …
has been made in recent years, with impressive increases in record lifetimes. However, a …
Mitigating bulk halide defects in blue-emissive perovskite nanocrystals using benzoyl halides for efficient light-emitting diodes
While recent advances have demonstrated highly efficient and stable perovskite light-
emitting diodes (LEDs), blue perovskite LEDs still show low performance compared to …
emitting diodes (LEDs), blue perovskite LEDs still show low performance compared to …
Role of Br–Cl distribution uniformity on the spectral stability of blue emitting mixed-halide perovskites
D Chen, Y Mao, X Huang, J Zhao, Z Zhang… - Journal of Materials …, 2025 - pubs.rsc.org
One of the commonly-held beliefs in quasi-two-dimensional (quasi-2D) bromo–chloride (Br–
Cl) mixed-halide perovskite light-emitting diodes (PeLEDs) is that defects are responsible for …
Cl) mixed-halide perovskite light-emitting diodes (PeLEDs) is that defects are responsible for …
Lattice Stabilized and Emission Tunable Pure‐Bromide Quasi‐2D Perovskite for Air‐Processed Blue Light‐Emitting Diodes
Y Guo, P Yang, F Dong, H Li, J Gao, Z Cheng… - Advanced …, 2024 - Wiley Online Library
Realizing air‐processed blue halide perovskite films with tailored emission is significant for
promoting the commercialization of perovskite light‐emitting diodes (PeLEDs). However, the …
promoting the commercialization of perovskite light‐emitting diodes (PeLEDs). However, the …
Time-resolved Photoelectron Spectroscopy of Lead Halide Perovskites
B Kammlander - 2024 - diva-portal.org
Faculty of Science and Technology 2463. 87 pp. Uppsala: Acta Universitatis Upsaliensis.
ISBN 978-91-513-2281-0. Lead halide perovskites are promising for applications such as …
ISBN 978-91-513-2281-0. Lead halide perovskites are promising for applications such as …