Analysis of Variability in Transconductance and Mobility of Nanowire Transistors

Abstract

© 2022 IEEE.This work presents a comparison between the variability in junctionless nanowire transistors and inversion-mode nanowire transistors, looking at the transconductance, low-field mobility, linear and quadratic mobility degradation coefficients. To extract these parameters, the Y-Function method has been used. The obtained results shows differences in mobility and transconductance matching coefficients, indicating that mobility influence is not the only source of transconductance variation.