Menu
Director's Message and Videos

Director's Message and Videos

Welcome to our web site. Thr...

Take a look

Take a look

Scientific and Technical Ser...

Personnel

Personnel

  Personnel List

Jobs

Jobs

Available Positions

Prev Next
IrOx–carbon nanotube hybrids: A nanostructured material for electrodes with increased charge capacity in neural systems

IrOx–carbon nanotube hybrids: A nanostructured material for electrodes with increased charge capacity in neural systems

Acta Biomaterialia, Volume 10, Issue 10, October 2014, Pages 4548–4558.     Nina M. Carretero, Mathieu P. Lichtenstein, Estela Pérez, Laura Cabana, Cristina Suñol, Nieves Casañ-Pastor

Organic metal–organic semiconductor blended contacts in single crystal field-effect transistors

  • Hits: 5013

Raphael Pfattner ,  Marta Mas-Torrent ,  César Moreno ,  Joaquim Puigdollers ,  Ramón Alcubilla ,  Ivano Bilotti ,  Elisabetta Venuti ,  Aldo Brillante ,  Vladimir Laukhin ,  Jaume Veciana and Concepció Rovira;
J. Mater. Chem., 2012, Advance Article


DOI: 10.1039/C2JM32925E

A novel approach to blend organic source and drain electrodes with semiconducting organic single crystals in field-effect transistors is described. The devices fabricated show a very high performance which is ascribed to a notable reduction of the contact resistance as measured by Kelvin probe microscopy. The average mobility is found to be four-fold that obtained from devices where no interpenetration of the two materials takes place. This work highlights therefore the importance of the contacts in organic field-effect transistors not only in terms of the alignment of the energy levels but also with respect to the interface morphology.

More

Prev Next

Search

Organisation

Sc.&Technical Services

Scientific Highlights

Links of interest

pie2014

sts banner

logoeugris    mecgris    csicgris
bncbgris          uabgris        uabceigris      pruabgris