상세정보
학술지
Color Implementation of High-Efficiency Perovskite Solar Cells by Using Transparent Multilayered Electrodes
- 발행일
- 202210
- 출처
- ACS Applied Energy Materials, v.5 no.10, pp.12151-12157
- ISSN
- 2574-0962
- 출판사
- American Chemical Society(ACS)
- 협약과제
- 22PB1900, 비납계 페로브스카이트 소재 및 친환경 인쇄공정을 통한 모듈 개발, 강만구
- 초록
- 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 ??/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.
- KSP 제안 키워드
- Electrical and optical properties, High transmittance, bottom layer, high efficiency, low sheet resistance, metal layer, optical interference, perovskite solar cells, simple method