title: On the Efficiency Limit of Conjugated Polymer:Fullerene-Based Bulk Heterojunction Solar Cells.
abstract: The power conversion efficiency potential of eight high-performance polymer-fullerene blends is investigated. All studied absorbers show the typical organic solar cell losses limiting their performance to ≈13%.
authors.affiliation: Linz Institute for Organic Solar Cells, Johannes Kepler University Linz, Altenbergerstrasse 69, 4040, Linz, Austria.
authors.forename: Markus C
authors.initials: MC
authors.lastname: Scharber
keywords: bulk heterojunction solar cells; fullerenes; organic semiconductors; polymers