Analytic Modeling of the of J-V Characteristics of Quantum Dot-Based Photovoltaic Cells

A. Yu Saunina, V. R. Nikitenko, A. A. Chistyakov, M. A. Zvaizgne, A. R. Tameev, A. E. Aleksandrov

Research output: Contribution to journalArticlepeer-review

Abstract

An analytic model of J-V characteristics of photovoltaic devices based on quantum dot (QD) solids is developed. The model yields the upper estimation of the power conversion efficiency and predicts its extremal dependence on the diffusion length of excitons. The predictive power of our model is approved by the comparison with the experimental data for PbS QD-based solar cells.

Original languageEnglish
Article number1940083
JournalInternational Journal of Nanoscience
Volume18
Issue number3-4
DOIs
Publication statusPublished - 1 Jun 2019
Externally publishedYes

Keywords

  • J - V characteristics
  • Quantum dots
  • excitons
  • photovoltaic cells

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