Year
Month
(Peer-Reviewed) Review of blue perovskite light emitting diodes with optimization strategies for perovskite film and device structure
Zongtao Li 李宗涛 ¹ ², Kai Cao 曹凯 ¹, Jiasheng Li 李家声 ¹ ², Yong Tang 汤勇 ¹, Xinrui Ding 丁鑫锐 ¹, Binhai Yu 余彬海 ¹
¹ National & Local Joint Engineering Research Center of Semiconductor Display and Optical Communication Devices, South China University of Technology, Guangzhou 510640, China
中国 广州 华南理工大学 半导体显示与光通信器件研发国家地方联合工程研究中心
² Foshan Nationstar Optoelectronics Company Ltd., Foshan 528000, China
中国 佛山 佛山市国星光电股份有限公司
Opto-Electronic Advances, 2021-02-28
Abstract

Perovskite light emitting diodes (PeLEDs) have attracted considerable research attention because of their external quantum efficiency (EQE) of >20% and have potential scope for further improvement. However, compared to red and green PeLEDs, blue PeLEDs have not been extensively investigated, which limits their commercial applications in the fields of luminance and full-color displays.

In this review, blue-PeLED-related research is categorized by the composition of perovskite. The main challenges and corresponding optimization strategies for perovskite films are summarized. Next, the novel strategies for the design of device structures of blue PeLEDs are reviewed from the perspective of transport layers and interfacial layers. Accordingly, future directions for blue PeLEDs are discussed.

This review can be a guideline for optimizing perovskite film and device structure of blue PeLEDs, thereby enhancing their development and application scope.
Review of blue perovskite light emitting diodes with optimization strategies for perovskite film and device structure_1
Review of blue perovskite light emitting diodes with optimization strategies for perovskite film and device structure_2
Review of blue perovskite light emitting diodes with optimization strategies for perovskite film and device structure_3
  • On-chip light control of semiconductor optoelectronic devices using integrated metasurfaces
  • Cheng-Long Zheng, Pei-Nan Ni, Yi-Yang Xie, Patrice Genevet
  • Opto-Electronic Advances
  • 2025-01-07
  • Ferroelectric domain engineering of lithium niobate
  • Jackson J. Chakkoria, Aditya Dubey, Arnan Mitchell, Andreas Boes
  • Opto-Electronic Advances
  • 2025-01-03
  • Smart reconfigurable metadevices made of shape memory alloy metamaterials
  • Shiqiang Zhao, Yuancheng Fan, Ruisheng Yang, Zhehao Ye, Fuli Zhang, Chen Wang, Weijia Luo, Yongzheng Wen, Ji Zhou
  • Opto-Electronic Advances
  • 2025-01-03
  • Direct detection with an optimal transfer function: toward the electrical spectral efficiency of coherent homodyne detection
  • Xingfeng Li, Jingchi Li, Xiong Ni, Hudi Liu, Qunbi Zhuge, Haoshuo Chen, William Shieh, Yikai Su
  • Opto-Electronic Science
  • 2024-12-24
  • Enhanced amplified spontaneous emission via splitted strong coupling mode in large-area plasmonic cone lattices
  • Jiazhi Yuan, Jiang Hu, Yan Zheng, Hao Wei, Jiamin Xiao, Yi Wang, Xuchao Zhao, Ye Xiang, Yong Lei, Wenxin Wang
  • Opto-Electronic Science
  • 2024-12-19
  • High-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser sensor
  • Jie Hu, Weihao Lin, Liyang Shao, Chenlong Xue, Fang Zhao, Dongrui Xiao, Yang Ran, Yue Meng, Panpan He, Zhiguang Yu, Jinna Chen, Perry Ping Shum
  • Opto-Electronic Advances
  • 2024-12-16
  • High performance laser induced plasma assisted ablation by GHz burst mode femtosecond pulses
  • Jingbo Yin, Yulong Zhao, Minghui Hong
  • Opto-Electronic Advances
  • 2024-12-16
  • Sequential harmonic spin–orbit angular momentum generation in nonlinear optical crystals
  • Yutao Tang, Zixian Hu, Junhong Deng, Kingfai Li, Guixin Li
  • Opto-Electronic Advances
  • 2024-12-16
  • Design, setup, and facilitation of the speckle structured illumination endoscopic system
  • Elizabeth Abraham, Zhaowei Liu
  • Opto-Electronic Science
  • 2024-12-13
  • Ultra-high-Q photonic crystal nanobeam cavity for etchless lithium niobate on insulator (LNOI) platform
  • Zhi Jiang, Cizhe Fang, Xu Ran, Yu Gao, Ruiqing Wang, Jianguo Wang, Danyang Yao, Xuetao Gan, Yan Liu, Yue Hao, Genquan Han
  • Opto-Electronic Advances
  • 2024-10-31
  • Advanced biological imaging techniques based on metasurfaces
  • Yongjae Jo, Hyemi Park, Hyeyoung Yoon, Inki Kim
  • Opto-Electronic Advances
  • 2024-10-31
  • Orthogonal matrix of polarization combinations: concept and application to multichannel holographic recording
  • Shujun Zheng, Jiaren Tan, Hongjie Liu, Xiao Lin, Yusuke Saita, Takanori Nomura, Xiaodi Tan
  • Opto-Electronic Advances
  • 2024-10-23



  • A chloride efflux transporter, BIG RICE GRAIN 1, is involved in mediating grain size and salt tolerance in rice                                Fabrication and characterization of mussel-inspired layer-by-layer assembled CL-20-based energetic films via micro-jet printing
    About
    |
    Contact
    |
    Copyright © PubCard