Germany's Fraunhofer ISE has achieved a world record efficiency for organic cells at the lab level. It now aims to bring the PV technology to market maturity.From pv magazine Germany Researchers at Fraunhofer Institute for Solar Energy Systems ISE and the Materials Research Center FMF at the University of Freiburg have set a new world record for organic photovoltaics. They achieved an efficiency of 15.8% for a 1 cm2 organic solar cell by using an anti-reflection coating that absorbs more light in the photoactive layer of the cell and thus generates a higher current. The thin-film system required ...Den vollständigen Artikel lesen ...