Micromachines (Nov 2022)

Modeling and Simulation of Tin Sulfide (SnS)-Based Solar Cell Using ZnO as Transparent Conductive Oxide (TCO) and NiO as Hole Transport Layer (HTL)

  • Ahmad Umar,
  • Pooja Tiwari,
  • Sadanand,
  • Vaibhava Srivastava,
  • Pooja Lohia,
  • Dilip Kumar Dwivedi,
  • Hussam Qasem,
  • Sheikh Akbar,
  • Hassan Algadi,
  • Sotirios Baskoutas

DOI
https://doi.org/10.3390/mi13122073
Journal volume & issue
Vol. 13, no. 12
p. 2073

Abstract

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This paper describes the simulation by Solar Cell Capacitance Simulator-1D (SCAPS-1D) software of ZnO/CdS/SnS/NiO/Au solar cells, in which zinc oxide (ZnO) is used as transparent conductive oxide (TCO) and nickel oxide (NiO) is used as a hole transport layer (HTL). The effects of absorber layer (SnS) thickness, carrier concentration, SnS defect density, NiO HTL, ZnO TCO, electron affinity and work function on cell performance have been evaluated. The effect of interface defect density of SnS/CdS on the performance of the heterojunction solar cell is also analysed. As the results indicate, a maximum power conversion efficiency of 26.92% was obtained.

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