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Technische Universität München Arcisstr. 19 80333 München, Germany http://www.tum.de
Contact Ms Dr. Eva M. Herzig +49 89 28913831
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Technische Universität München

Röntgenblick in die Kunststoff-Solarzelle

Organische Photovoltaik: TUM-Forscher wollen Effizienz auf molekularer Ebene verbessern

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Sie sind leicht, einfach zu installieren und können ohne großen Aufwand mit einem industriellen Drucker produziert werden: Solarzellen aus Kunststoff. Noch sind sie herkömmlichen Solarmodulen in der Effizienz unterlegen. Forscherinnen und Forschern der Technischen Universität München (TUM) ist es gelungen, Vorgänge bei der Herstellung der organischen Solarzellen auf molekularer Ebene in Echtzeit zu beobachten. Die Ergebnisse, die im Fachmagazin "Advanced Energy Materials" veröffentlicht wurden, helfen dabei, die Leistung organischer Solarzellen zu verbessern.

Solarmodule, die auf den Dächern vieler Häuser zu sehen sind, bestehen größtenteils aus dem Halbleiter Silizium. Sie sind schwer, ihre Befestigung auf Dächern daher aufwändig. Auch fügen sie hshr tac cxejs xzyslsqths rb kco Ogenoxzt ysj.

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