High-Entropy Mixtures of Pristine Fullerenes for Solution-Processed Transistors and Solar Cells
2015 (English)In: Advanced Materials, ISSN 0935-9648, E-ISSN 1521-4095, Vol. 27, no 45, 7325- p.Article in journal (Refereed) PublishedText
The solubility of pristine fullerenes can be enhanced by mixing C-60 and C-70 due to the associated increase in configurational entropy. This "entropic dissolution" allows the preparation of field-effect transistors with an electron mobility of 1 cm(2) V-1 s(-1) and polymer solar cells with a highly reproducible power-conversion efficiency of 6%, as well as a thermally stable active layer.
Place, publisher, year, edition, pages
WILEY-V C H VERLAG GMBH , 2015. Vol. 27, no 45, 7325- p.
IdentifiersURN: urn:nbn:se:liu:diva-124496DOI: 10.1002/adma.201503530ISI: 000367833200008PubMedID: 26460821OAI: oai:DiVA.org:liu-124496DiVA: diva2:899662
Funding Agencies|Swedish Research Council, Formas; Chalmers Area of Advance Energy; Knut and Alice Wallenberg Foundation through two Wallenberg Academy Fellowships; European Research Council (ERC) 2016-02-022016-02-012016-10-13