CITYSOLAR H2020 project
Published June 13, 2022 | Version Submitted by the authors
Journal article Open

Design of Highly Efficient Semitransparent Perovskite/Organic Tandem Solar Cells ,Hans-Joachim Egelhaaf,Christoph J. Brabec,Aldo Di Carlo

Creators

  • 1. CHOSE (Centre for Hybrid and Organic Solar Energy), Department of Electronic Engineering, University of Rome "Tor Vergata", 00133 Rome, Italy
  • 2. Institute of Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), 91058 Erlangen, 91058 Germany
  • 3. Institute of Structure of Matter (ISM), National Research Council (CNR), 00133 Rome, Italy

Description

In this work we present a design strategy for semi-transparent tandem solar cells composed of a high-bandgap halide perovskite solar cell and a low-bandgap organic solar cell. Electro-optical simulation results based on parameters calibrated on experimental data show that an efficiency of 15% can be achieved with an average visible transmittance above 50%. This can be obtained considering the halide perovskite with mixed chlorine and bromine anions, a nonfullerene-based bulk heterojunction, a well-calibrated light management, and a three-terminal configuration of the tandem.

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CITYSOLAR_Publication_SolarRRL-DesignOPV-Perovskites.pdf

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Additional details

Funding

European Commission
CITYSOLAR – ENERGY HARVESTING IN CITIES WITH TRANSPARENT AND HIGHLY EFFICIENT WINDOW-INTEGRATED MULTI-JUNCTION SOLAR CELLS 101007084