The transport properties of three fluorenone derivatives used as active layers in organic field effect transistor (OFET) have been studied. A full structural characterization, evidencing the packing features due to the fluorenone moiety, has been carried out. To rationalize the charge carrier mobility values, it is shown that in addition to structural considerations the redox behavior of molecules has to be taken into account. Structure-property relationships are identified, which might drive the future development of oligomers suitable for OFET applications. © 2004 Elsevier B.V. All rights reserved.
Porzio, W., Destri, S., Pasini, M., Giovannella, U., Motta, T., Josip, D., et al. (2004). Organic FET devices: structure-property relationship in evaporated films of three fluorenone derivatives. SYNTHETIC METALS, 146(3), 259-263 [10.1016/j.synthmet.2004.08.005].
Organic FET devices: structure-property relationship in evaporated films of three fluorenone derivatives
CAMPIONE, MARCELLO
2004
Abstract
The transport properties of three fluorenone derivatives used as active layers in organic field effect transistor (OFET) have been studied. A full structural characterization, evidencing the packing features due to the fluorenone moiety, has been carried out. To rationalize the charge carrier mobility values, it is shown that in addition to structural considerations the redox behavior of molecules has to be taken into account. Structure-property relationships are identified, which might drive the future development of oligomers suitable for OFET applications. © 2004 Elsevier B.V. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.