Publication Details:
Journal or Publication Title:
Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես
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Title:
THEORY OF GAS SENSOR MADE OF FIELD-EFFECT TRANSISTOR WITH NANOTUBES
Creator:
V. M. Aroutiounian ; B. V. Mnatsakanyan
Subject:
Physics ; Electronic structure and electrical properties of surfaces
Coverage:
Abstract:
We present a mathematical model of nanotube-based gas sensor. We consider a gas sensor as a back gate field-effect transistor with nanotube channel. A sensitivity of nanotube in gas media and back gate field-effect transistor current-voltage characteristics were modeled.