Toward continuous-wave pumped metal halide perovskite lasers: strategies and challenges
Reliable and efficient continuous-wave (CW) lasers have been intensively pursued in the
field of optoelectronic integrated circuits. Metal perovskites have emerged as promising gain …
field of optoelectronic integrated circuits. Metal perovskites have emerged as promising gain …
Multifunctional π‐Conjugated Additives for Halide Perovskite
Y Lao, S Yang, W Yu, H Guo, Y Zou, Z Chen… - Advanced …, 2022 - Wiley Online Library
Additive is a conventional way to enhance halide perovskite active layer performance in
multiaspects. Among them, π‐conjugated molecules have significantly special influence on …
multiaspects. Among them, π‐conjugated molecules have significantly special influence on …
Self-assembled monolayer–based blue perovskite LEDs
Blue perovskite light-emitting diodes (LEDs) have shown external quantum efficiencies
(EQEs) of more than 10%; however, devices that emit in the true blue—those that accord …
(EQEs) of more than 10%; however, devices that emit in the true blue—those that accord …
Blue light-emitting diodes based on quasi-two-dimensional perovskite with efficient charge injection and optimized phase distribution via an alkali metal salt
Z Chu, W Zhang, J Jiang, Z Qu, F Ma, Y Zhao… - Nature …, 2023 - nature.com
Perovskite light-emitting diodes are of potential use in the development of colour displays
and solid-state lighting. This requires high-performance blue perovskite emission. However …
and solid-state lighting. This requires high-performance blue perovskite emission. However …
Lattice strain modulation toward efficient blue perovskite light-emitting diodes
The successful implementation of perovskite light-emitting diodes (PeLEDs) in advanced
displays and lighting has proven to be challenging because of the inferior performance of …
displays and lighting has proven to be challenging because of the inferior performance of …
Low‐Dimensional Phase Regulation to Restrain Non‐Radiative Recombination for Sky‐Blue Perovskite LEDs with EQE Exceeding 15%
Achieving efficient blue electroluminescence (EL) remains the fundamental challenge that
impedes perovskite light‐emitting diodes (PeLEDs) towards commercial applications. The …
impedes perovskite light‐emitting diodes (PeLEDs) towards commercial applications. The …
Efficient and bright blue perovskite LEDs enabled by a carbazole-phosphonic acid interface
Despite the rapid advances of perovskite light-emitting diodes (PeLEDs), achieving high
efficiencies at high brightness remains a challenge for blue PeLEDs. Their external quantum …
efficiencies at high brightness remains a challenge for blue PeLEDs. Their external quantum …
Mixed-halide perovskites with halogen bond induced interlayer locking structure for stable pure-red peleds
Mixed-halide perovskites enable precise spectral tuning across the entire spectral range
through composition engineering. However, mixed halide perovskites are susceptible to ion …
through composition engineering. However, mixed halide perovskites are susceptible to ion …
Multifunctional crystal regulation enables efficient and stable sky‐blue perovskite light‐emitting diodes
Perovskite light‐emitting didoes (PeLEDs) have shown considerable potential in solution‐
processable display applications. However, the performance of blue PeLEDs in terms of …
processable display applications. However, the performance of blue PeLEDs in terms of …
High color-purity and efficient pure-blue perovskite light-emitting diodes based on strongly confined monodispersed quantum dots
A Liu, C Bi, J Li, M Zhang, C Cheng, D Binks… - Nano Letters, 2023 - ACS Publications
Here, we develop an in situ photoluminescence (PL) system to monitor the nucleation and
growth of perovskite nanocrystals and control the monomer supply rate to achieve strongly …
growth of perovskite nanocrystals and control the monomer supply rate to achieve strongly …