December 2013 Vol. 1 No. 10

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Full Length Research Paper

A new approach for optimized an analytical mobility model basing on genetic algorithm

*Meriem Ouarghi, Zohir Dibi, Rachida Bouchouareb, Nour el Houda Hedjazi, Nacereddine Lakhder

National Institute Department of Electrical Engineering, Batna University, Algeria

*Corresponding Author's E-mail: maryelect15@yahoo.fr

Accepted August 19, 2013

Abstract

Pentacene thin film transistors, owing to their potentially low-costs, low-temperature fabrication process and fast detection are used as a DNA hybridization sensor. In this paper a new approach for optimized an analytical mobility model has been proposed to drain current basing on genetic algorithm. The optimized analytical results show an excellent agreement with measured data and it can be used into numerical device simulators or to obtain other characteristic of DNA sensor.

Keywords: Pentacene thin film transistor, Mobility modeling, Genetic algorithm DNA hybridization sensor, disposable sensor.