Color Implementation of High-Efficiency Perovskite Solar Cells by Using Transparent Multilayered Electrodes

Chohyeon Park, Jung Wook Lim, Jin Hyuck Heo, Sang Hyuk Im

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


Color implementation of perovskite solar cells (PSCs) has become essential to satisfy the increasingly demanding aesthetic requirements. In this study, color implementation of high-efficiency PSCs was realized by using AZO/Ag/AZO transparent multilayered electrodes in the bottom layer/metal layer/top optoelectronic controlling layer and by tuning the thickness of the top optoelectronic controlling layer through optical interference. The developed AZO/Ag/AZO transparent multilayered electrodes exhibited excellent electrical and optical properties with a high transmittance (94.96%), a low sheet resistance (6.09 ω/sq), and controlled reflectance. We implemented four color (yellow, purple, blue, and green) perovskites by using AZO/Ag/AZO transparent multilayered electrodes. Furthermore, we fabricated PSCs with a high efficiency of 18.3% by optimizing AZO/Ag/AZO transparent multilayered electrodes. Therefore, a simple method was proposed to fabricate high-efficiency colored PSCs.

Original languageEnglish
Pages (from-to)12151-12157
Number of pages7
JournalACS Applied Energy Materials
Issue number10
Publication statusPublished - 2022 Oct 24

Bibliographical note

Publisher Copyright:
© 2022 American Chemical Society.


  • color implementation
  • optoelectronic controlling layer
  • oxide/metal/oxide
  • perovskite solar cell
  • transparent multilayered electrode

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Energy Engineering and Power Technology
  • Electrochemistry
  • Materials Chemistry
  • Electrical and Electronic Engineering


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