Sub-cell characterization of two-terminal perovskite/silicon tandem solar cells
  • Park, Jae Hyun
  • Ji, Su Geun
  • Park, Ik Jae
  • Hwang, Sun Kyung
  • Lim, Hyun Woo
  • 외 1명
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초록

Although significant improvements in performance have been reported for monolithic perovskite/silicon tandem solar cells (PVSK/Si TSCs), the lack of simple electrical characterization methods impedes further development of monolithic TSCs. In this article, we report comprehensive electrical characterization methods that can accurately and easily analyze the sub-cells of two-terminal PVSK/Si TSCs. Using a highly efficient three-terminal PVSK/Si TSC conceived for the sub-cell analysis, fundamental electrical characterization methods, such as J-V characteristics, external quantum efficiency, impedance spectroscopy, and thermal admittance spectroscopy, are investigated to suggest a characterization platform for the sub-cell analysis of monolithic two-terminal PVSK/Si TSCs.

키워드

charge-carrier dynamicsdefect analysismonolithic perovskite/silicon tandem solar cellssub-cell characterizationsub-cell-selective light biasRECOMBINATIONVOLTAGEDEGRADATIONEFFICIENCYSTATES
제목
Sub-cell characterization of two-terminal perovskite/silicon tandem solar cells
저자
Park, Jae HyunJi, Su GeunPark, Ik JaeHwang, Sun KyungLim, Hyun WooKim, Jin Young
DOI
10.1016/j.xcrp.2022.101076
발행일
2022-10
유형
Article
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CELL REPORTS PHYSICAL SCIENCE
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10
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