García-Frutos, Eva M.Coya, CarmenGutierrez, EnriqueMonge, M. Angelesde Andrés, Alicia deGómez-Lor, Berta2014-05-292014-05-292010Proceedings of SPIE 7778: 777806 (2010)0277-786Xhttp://hdl.handle.net/10115/12393Trabajo presentado como comunicación al "IX Organic Field-Effect Transistors" celebrado en San Diego (USA) en Agosto del 2010.We introduce a new family of stable high-mobility organic ¿-type semiconductors based on the electron-rich 10,15- dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole (triindole) extended ¿-conjugated system. This platform tends to form columnar stacks of the aromatic cores maximizing ¿-orbital overlap between adjacent molecules, thus paving the way for the one-dimensional migration of charge carriers along the columns. In addition these compounds have two different types of positions that can be functionalized independently offering the possibility of tuning their electronic properties as well as their morphology through chemical functionalization. The integration of the optimized triindole derivatives into solution processed devices as active layer is explored in this work.engAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Materialesorganic semiconductorshole mobilitydiscoticsinfo:eu-repo/semantics/article10.1117/12.860553info:eu-repo/semantics/openAccess3307 Tecnología Electrónica3306.02 Aplicaciones Eléctricas