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  • 文献标题:   Localized Surface Plasmon Coupling Nanorods With Graphene as a Transparent Conductive Electrode for Micro Light-Emitting Diodes
  • 文献类型:   Article
  • 作　　者:   DU ZF, FENG HJ, LIU YZ, TANG PH, QIAN FS, SUN J, GUO WL, SONG JB, CHEN EG, GUO TL, YAN Q
  • 作者关键词:   coupling, graphene, nanostructure, light emitting diode, art, optical coupling, technological innovation, localized surface plasmon, mu led, graphene
  • 出版物名称:   IEEE ELECTRON DEVICE LETTERS
  • ISSN:   0741-3106 EI 1558-0563
  • 通讯作者地址:  
  • 被引频次:   0
  • DOI:   10.1109/LED.2022.3217167
  • 出版年:   2022

▎ 摘　　要

A localized surface plasmon (LSP) coupling nanorod mu LED using graphene as a transparent conductive electrode structure was demonstrated. The optical performance of the mu LED with LSP coupling is enhanced by about 36% in external quantum efficiency and 84% in photoluminescence measurements as compared with the LSP-free sample. This LSP coupling enhancement relies on the very large sidewall area provided by the nanorod structure and the zero distance contact between the nanoparticles and nanorods. This work provides a broad prospect for the application of LSP in the mu LED field.