Transient analysis of electrolyte-gated organic field-effect transistors

Deyu Tu; Loïg Kergoat; Xavier Crispin; Magnus Berggren; Robert Forchheimer

doi:10.1117/12.929886

11 October 2012 Transient analysis of electrolyte-gated organic field-effect transistors

Deyu Tu, Loïg Kergoat, Xavier Crispin, Magnus Berggren, Robert Forchheimer

Proceedings Volume 8478, Organic Field-Effect Transistors XI; 84780L (2012) https://doi.org/10.1117/12.929886
Event: SPIE Organic Photonics + Electronics, 2012, San Diego, California, United States

Abstract

A terminal charge and capacitance model is developed for transient behavior simulation of electrolyte-gated organic field effect transistors (EGOFETs). Based on the Ward-Dutton partition scheme, the charge and capacitance model is derived from our drain current model reported previously. The transient drain current is expressed as the sum of the initial drain current and the charging current, which is written as the product of the partial differential of the terminal charges with respect to the terminal voltages and the differential of the terminal voltages upon time. The validity for this model is verified by experimental measurements.

Citation Download Citation

Deyu Tu, Loïg Kergoat, Xavier Crispin, Magnus Berggren, and Robert Forchheimer "Transient analysis of electrolyte-gated organic field-effect transistors", Proc. SPIE 8478, Organic Field-Effect Transistors XI, 84780L (11 October 2012); https://doi.org/10.1117/12.929886

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