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
  • Optical micro/nanofiber enabled tactile sensors and soft actuators: A review
  • Lei Zhang, Yuqi Zhen, Limin Tong
  • Opto-Electronic Science
  • 2024-07-26
  • Soliton microcomb generation by cavity polygon modes
  • Botao Fu, Renhong Gao, Ni Yao, Haisu Zhang, Chuntao Li, Jintian Lin, Min Wang, Lingling Qiao, Ya Cheng
  • Opto-Electronic Advances
  • 2024-07-25
  • Focus control of wide-angle metalens based on digitally encoded metasurface
  • Yi Chen, Simeng Zhang, Ying Tian, Chenxia Li, Wenlong Huang, Yixin Liu, Yongxing Jin, Bo Fang, Zhi Hong, Xufeng Jing
  • Opto-Electronic Advances
  • 2024-07-23
  • Spin-controlled generation of a complete polarization set with randomly-interleaved plasmonic metasurfaces
  • Sören im Sande, Yadong Deng, Sergey I. Bozhevolnyi, Fei Ding
  • Opto-Electronic Advances
  • 2024-07-23
  • An inversely designed integrated spectrometer with reconfigurable performance and ultra-low power consumption
  • Ang Li, Yifan Wu, Chang Wang, Feixia Bao, Zongyin Yang, Shilong Pan
  • Opto-Electronic Advances
  • 2024-07-17
  • OptoGPT: A foundation model for inverse design in optical multilayer thin film structures
  • Taigao Ma, Haozhu Wang, L. Jay Guo
  • Opto-Electronic Advances
  • 2024-07-10
  • Paving continuous heat dissipation pathways for quantum dots in polymer with orange-inspired radially aligned UHMWPE fibers
  • Xuan Yang, Xinfeng Zhang, Tianxu Zhang, Linyi Xiang, Bin Xie, Xiaobing Luo
  • Opto-Electronic Advances
  • 2024-07-05
  • Multiplexed stimulated emission depletion nanoscopy (mSTED) for 5-color live-cell long-term imaging of organelle interactome
  • Yuran Huang, Zhimin Zhang, Wenli Tao, Yunfei Wei, Liang Xu, Wenwen Gong, Jiaqiang Zhou, Liangcai Cao, Yong Liu, Yubing Han, Cuifang Kuang, Xu Liu
  • Opto-Electronic Advances
  • 2024-07-05
  • Photonics-assisted THz wireless communication enabled by wide-bandwidth packaged back-illuminated modified uni-traveling-carrier photodiode
  • Yuxin Tian, Boyu Dong, Yaxuan Li, Bing Xiong, Junwen Zhang, Changzheng Sun, Zhibiao Hao, Jian Wang, Lai Wang, Yanjun Han, Hongtao Li, Lin Gan, Nan Chi, Yi Luo
  • Opto-Electronic Science
  • 2024-07-01
  • Control of light–matter interactions in two-dimensional materials with nanoparticle-on-mirror structures
  • Shasha Li, Yini Fang, Jianfang Wang
  • Opto-Electronic Science
  • 2024-06-28
  • Highly enhanced UV absorption and light emission of monolayer WS2 through hybridization with Ti2N MXene quantum dots and g-C3N4 quantum dots
  • Anir S. Sharbirin, Rebekah E. Kong, Wendy B. Mato, Trang Thu Tran, Eunji Lee, Jolene W. P. Khor, Afrizal L. Fadli, Jeongyong Kim
  • Opto-Electronic Advances
  • 2024-06-28



  • 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