We analyze the effect of carrier confinement on the charge-transport properties of organic field-effect transistors. Confinement is achieved experimentally by the use of semiconductors of which the active layer is only one molecule thick. The two-dimensional confinement of charge carriers provides access to a previously unexplored charge-transport regime and is reflected by a reduced temperature dependence of the transfer curves of organic monolayer transistors.
Two-Dimensional Charge Transport in Disordered Organic Semiconductors / J. J., Brondijk; W. S. C., Roelofs; S. G. J., Mathijssen; A., Shehu; T., Cramer; Biscarini, Fabio; P. W. M., Blom; D. M., de Leeuw. - In: PHYSICAL REVIEW LETTERS. - ISSN 1079-7114. - 109:(2012), pp. 056601-056601. [10.1103/PhysRevLett.109.056601]
Two-Dimensional Charge Transport in Disordered Organic Semiconductors
BISCARINI, FABIO;
2012
Abstract
We analyze the effect of carrier confinement on the charge-transport properties of organic field-effect transistors. Confinement is achieved experimentally by the use of semiconductors of which the active layer is only one molecule thick. The two-dimensional confinement of charge carriers provides access to a previously unexplored charge-transport regime and is reflected by a reduced temperature dependence of the transfer curves of organic monolayer transistors.
Pubblicazioni consigliate
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris
