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dc.contributor.authorPozo, Freddy G. del-
dc.contributor.authorGalindo, Sergi-
dc.contributor.authorPfattner, Raphael-
dc.contributor.authorRovira, Concepció-
dc.contributor.authorMas Torrent, Marta-
dc.date.accessioned2016-07-05T08:05:54Z-
dc.date.available2016-07-05T08:05:54Z-
dc.date.issued2015-08-31-
dc.identifier.citationProceedings of SPIE - The International Society for Optical Engineering 9568: 95680D-1 (2015)-
dc.identifier.issn0277-786X-
dc.identifier.urihttp://hdl.handle.net/10261/134419-
dc.description.abstractOrganic thin films based on composite materials of semiconducting dibenzo-tetrathiafulvalene (DB-TTF) and insulating styrenic matrices (Polystyrene (PS10k) and Poly-alpha methylstyrene (PAMS10k) ) have been fabricated by the wire-bar coating technique in ambient conditions (air, light, humidity) and contrasted with the ones prepared by thermally evaporating the organic semiconductor. The transistors fabricated with DB-TTF:PS10k composites show a clear fieldeffect behavior with p-type characteristics, exhibiting charge carriers mobilities in the range of 0.01 cm2/Vs, fully comparable with the films obtained by thermal evaporation. However, while the thermally evaporated films show poor stability in air, the wire-bar coated composites films and devices are highly reproducible and exhibit lower threshold voltage values. Thus, we demonstrate the suitability of the wire-bar technique for manufacturing large area devices.-
dc.description.sponsorshipThe authors thank the ERC StG 2012-306826 e-GAMES project, the Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), the DGI (Spain) with project BE-WELL CTQ2013-40480-R, and the Generalitat de Catalunya (2014-SGR-17). F. G. D. P. thanks Universidad Técnica de Ambato and Secretaría de Educación Superior, Ciencia, Tecnología e Innovación for funding through a doctoral scholarship “Convocatoria abierta 2010”.-
dc.publisherThe International Society for Optics and Photonics-
dc.relationinfo:eu-repo/grantAgreement/EC/FP7/306826-
dc.relationMINECO/ICTI2013-2016/CTQ2013-40480-R-
dc.relation.isversionofPublisher's version-
dc.rightsopenAccess-
dc.subjectWire-bar coating-
dc.subjectComposite materials-
dc.subjectOrganic field-effect transistors-
dc.titleDeposition of composite materials using a wire-bar coater for achieving processability and air-stability in Organic Field-Effect Transistors (OFETs)-
dc.typeArtículo-
dc.identifier.doi10.1117/12.2186521-
dc.date.updated2016-07-05T08:05:54Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
dc.contributor.funderMinisterio de Economía y Competitividad (España)-
dc.contributor.funderCentro de Investigación Biomédica en Red Bioingeniería, Biomateriales y Nanomedicina (España)-
dc.contributor.funderGeneralitat de Catalunya-
dc.contributor.funderEuropean Research Council-
dc.relation.csic-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100005053es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100002809es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000781es_ES
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