Paper Title:
Unification of the Charge Transport in Field-Effect Transistors and Light-Emitting Diodes Based on Organic Semiconductors
  Abstract

A physically based mathematical model for the charge transport in field-effect transistors and lighting-emitting diodes based on disordered organic semiconductors has been presented. It is developed basing on the Gaussian disorder model and extends the pioneering work of Pasveer et al. [Phys. Rev. Lett. 94, 206601 (2005)] to higher carrier densities and large electric field. The experimental current voltage characteristics in devices based on semiconducting polymers are excellently reproduced with this model. Furthermore, we calculate and analyze some electrical properties for the relevant polymers in detail using this model.

  Info
Periodical
Edited by
Chengming Li, Chengbao Jiang, Zhiyong Zhong and Yichun Zhou
Pages
222-227
DOI
10.4028/www.scientific.net/MSF.687.222
Citation
L. G. Wang, H. W. Zhang, X. L. Tang, Y. Q. Song, "Unification of the Charge Transport in Field-Effect Transistors and Light-Emitting Diodes Based on Organic Semiconductors", Materials Science Forum, Vol. 687, pp. 222-227, 2011
Online since
June 2011
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$32.00
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