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Document type:
Zeitschriftenaufsatz 
Author(s):
Di Carlo, A.; Bolognesi, A.; Berliocchi, M.A., Lugli, P. 
Title:
Interplay between barrier contact, mobility models, and traps in the electrical characteristics of OTFT 
Abstract:
We have investigated the electrical properties of organic thin-film transistor by using two-dimensional drift-diffusion simulations. The dependence of electrical haracteristics on the mobility model and on the barrier height of the contacts is carried out. We found that the field dependence of the carrier mobility is responsible for non-linearity of the drain current. This non-linear behavior is mainly related to the field-dependence of the mobility and to the barrier height of the contacts. The...    »
 
Journal title:
Proc. SPIE 5217, Organic Field Effect Transistors II, (17 November 2003 
Year:
2003 
Year / month:
2003-11 
Quarter:
4. Quartal 
Month:
Nov 
Language:
en 
Publisher:
SPIE Proceedings