Gf. Niu et al., THRESHOLD VOLTAGE MODEL FOR DEEP-SUBMICROMETER MOSFETS AND ITS EXTENSION TO SUBTHRESHOLD OPERATION - FURTHER COMMENTS, I.E.E.E. transactions on electron devices, 43(12), 1996, pp. 2311-2312
This correspondence extends Iniguez's results [1] to give a threshold
voltage expression with higher computational efficiency, and extends t
he surface potential model at threshold voltage [2] to subthreshold op
eration.