Bloisi, Francesco and Cassinese, Antonio and Vicari, Luciano Rosario Maria (2009) Photoinduced long-term memory effects in n-type organic perylene transistors. [Pubblicazione in rivista scientifica]

Il contenuto (Full text) non è disponibile all'interno di questo archivio. [error in script] [error in script]

Tipologia del documento:	Pubblicazione in rivista scientifica
Lingua:	English
Titolo:	Photoinduced long-term memory effects in n-type organic perylene transistors.
Autori:	Autore Email Bloisi, Francesco [non definito] Cassinese, Antonio [non definito] Vicari, Luciano Rosario Maria [non definito]
Autore/i:	BARRA M., BLOISI F., CASSINESE A., DI GIROLAMO F. V., VICARI L.
Data:	2009
Numero di pagine:	3
Dipartimento:	Scienze fisiche
Numero identificativo:	10.1063/1.3272035
Titolo del periodico:	JOURNAL OF APPLIED PHYSICS
Data:	2009
Volume:	106
Intervallo di pagine:	126105-1-126105-3
Numero di pagine:	3
Parole chiave:	nanophotonics, organic electronics, organic field-effect transistors OTFT
Numero identificativo:	10.1063/1.3272035
Depositato il:	21 Ott 2010 06:57
Ultima modifica:	30 Apr 2014 19:43
URI:	http://www.fedoa.unina.it/id/eprint/7512

Abstract

In this paper, the photoexcitation response of high mobility n-type organic field-effect transistors is analyzed. White light exposure of N,N_-dioctyl-3,4,9,10-perylene tetracarboxylic diimide _PTCDI-C8H_ transistors is demonstrated to promote the occurrence of metastable conductance states with very long retention times, similar to what has been previously reported for p-type compounds. Even in the absence of a gate-source voltage VGS, the complete recovery of the initial electrical condition can take up to 20 days. However, the initial state restoring is electrically controllable by the application of a positive VGS. These effects suggest that PTCDI-C8H is an interesting n-type material for the development of light-sensitive organic circuitry.

Downloads

Actions (login required)

Modifica documento