Bridging Dimensions in Organic Electronics: Assembly of Electroactive Polymer Nanodevices from Fluids
2009 (English)In: Nano letters (Print), ISSN 1530-6984, E-ISSN 1530-6992, Vol. 9, no 2, 631-635 p.Article in journal (Refereed) Published
Processing and patterning of electroactive materials from solvents is a hallmark of flexible organic electronics,(1) and commercial applications based on these properties are now emerging. Printing and ink-jetting are today preferred technologies for patterning, but these limit the formation of nanodevices, as they give structures way above the micrometer lateral dimension. There is therefore a great need for cheap, large area patterning of nanodevices and methods for top-down registration of these. Here we demonstrate large area patterning of connected micro/nanolines and nanotransistors from the conducting polymer PEDOT, assembled from fluids. We thereby simultaneously solve problems of large area nanopatterning, and nanoregistration.
Place, publisher, year, edition, pages
2009. Vol. 9, no 2, 631-635 p.
IdentifiersURN: urn:nbn:se:liu:diva-16960DOI: 10.1021/nl802919wOAI: oai:DiVA.org:liu-16960DiVA: diva2:200847