Fig. 3
From: Advanced polynomial Y-function method for precise mobility characterization in 2D FETs
Advantages of the polynomial Y-function method. (a) Iterative refinement of VT estimation using the polynomial Y-function method. The convergence process significantly reduces extraction uncertainty, enabling more accurate extraction of VT and other mobility parameters. (b) Simulated and measured ID and gm characteristics based on parameters extracted using the polynomial method. The close agreement between simulated and experimental data demonstrates the superior accuracy of the polynomial method compared to the basic method.
