Regensburg 2025 – wissenschaftliches Programm

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CPP: Fachverband Chemische Physik und Polymerphysik

CPP 15: Poster Session I

CPP 15.44: Poster

Montag, 17. März 2025, 19:00–21:00, P4

Solution processed organic solar cells for agrivoltaic applications — •Sebastian Coen, Yunan Chen, Kerstin Märkle, and Christian Sprau — Karlsruhe Institute of Technology, Light Technology Institute

Organic solar cells (OSCs) offer a wide range of applications due to their light weight, low energy payback time, non-toxicity and mechanical flexibility. This work aims to expand these applications by fabricating semitransparent OSCs for agricultural photovoltaic applications, such as greenhouses and foil tunnels.

To facilitate future industrial production, we explore scalable processes and a fully solution-processed architecture based on non-halogenated solvents. The fabricated solar cells are studied in terms of their electrical and spectral properties and their real space morphology.

Keywords: Organic solar cells; Agri-PV; Semitransparent