Resolution:
standard / ## Figure 7.
One-dimensional model to analyze drain current fluctuation. Blue dots represent active As atoms. L_{g}^{*}, effective gate length; σ = σ_{s} + σ_{d}, sum of the standard deviations of interatomic distances in the S/D extensions; S_{s}, the maximum separation between neighboring impurities in the S extension; S_{d}, that in the D extension; S, that in the S/D extensions. s_{i} and d_{i} are interatomic distances in the S/D extensions. The effects of the number of As
dopants in the S extension (N_{s}), in the D extension (N_{d}), and in the S/D extensions (N) are also examined.
Uematsu |