Electronic and structural characterisation of a tetrathiafulvalene compound as a potential candidate for ambipolar transport properties

Francisco Otón, Raphael Pfattner, Egon Pavlica, Yoann Olivier Gvido Bratina Jérôme Cornil Joaquim Puigdollers, Xavier Fontrodona, Marta Mas-Torrent, Jaume Veciana and Concepció Rovira, (2011)

We report a joint experimental and theoretical study on the electronic structure and the solid-state organisation of bis(naphthoquinone)- tetrathiafulvalene (BNQ-TTF) as a promising ambipolar semiconductor. Accordingly, organic field-effect transistors (OFETs) fabricated with this material show both hole and electron transport for the first time in TTF derivatives.

Partners : CSIC, UMons, UNG

Date of Publication : 2011/10/18