Hybrid Organic/Inorganic Thin‐Film Multijunction Solar Cells Exceeding 11% Power Conversion Efficiency

• DOI: 10.1002/adma.201404698
• Publication Date: 2015-01-07T17:22:46Z
• Authors: Steffen Roland; Sebastian Neubert; Steve Albrecht; Bernd Stannowski; Mark Seger; Antonio Facchetti; Rutger Schlatmann; Bernd Rech; Dieter Neher
• Keywords: Hybrid solar cell

Hybrid multijunction solar cells comprising hydrogenated amorphous silicon and an organic bulk heterojunction are presented, reaching 11.7% power conversion efficiency. The benefits of merging inorganic subcells pointed out, the optimization cells, including optical modeling predictions tuning recombination contact described, outlook this technique is given.