English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/103479
Compartir / Impacto:
Add this article to your Mendeley library MendeleyBASE
Citado 12 veces en Web of Knowledge®  |  Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar otros formatos: Exportar EndNote (RIS)Exportar EndNote (RIS)Exportar EndNote (RIS)

Role of geometry, substrate and atmosphere on performance of OFETs based on TTF derivatives

Autor Marszalek, T.; Nosal, T.; Pfattner, Raphael; Jung, J.; Kotarba, S.; Mas-Torrent, Marta; Krause, B.; Veciana Miró, Jaume; Gazicki-Lipman, M.; Crickert, C; Schmidt, G.; Rovira Angulo, Concepció; Ulanski, J.
Palabras clave Thin films
Organic transistor.
Organic field-effect transistors
Tetrathiafulvalene derivatives
Fecha de publicación 2012
Citación Organic Electronics: physics, materials, applications 13(1): 121-128 (2012)
ResumenWe report a comparative study of OFET devices based on zone-cast layers of three tetrathiafulvalene (TTF) derivatives in three configurations of electrodes in order to determine the best performing geometry. The first testing experiments were performed using SiO 2/Si substrates. Then the optimum geometry was employed for the preparation of flexible OFETs using Parylene C as both substrate and dielectric layer yielding, in the best case, to devices with μ FET = 0.1 cm 2/V s. With the performed bending tests we determined the limit of curvature radius for which the performance of the OFETs is not deteriorated irreversibly. The investigated OFETs are sensitive to ambient atmosphere, showing reversible increase of the source to drain current upon exposition to air, what can be explained as doping of TTF derivative by oxygen or moisture. © 2011 Elsevier B.V. All rights reserved.
URI http://hdl.handle.net/10261/103479
Identificadoresdoi: 10.1016/j.orgel.2011.10.001
issn: 1566-1199
Aparece en las colecciones: (ICMAB) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
Role of geometry, substrate and atmosphere on performance of OFETs based on TTF derivatives.pdf545,22 kBAdobe PDFVista previa
Mostrar el registro completo

NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.