Gate-All-Around (GAA) Twin Silicon Nanowire MOSFET (TSNWFET) with 15 nm Length Gate and 4 nm Radius Nanowires

Abstract

GAA TSNWFET with 15 nm gate length and 4 nm radius nanowires is demonstrated and shows excellent short channel immunity. p-TSNWFET shows high driving current of 1.94 mA/mum while n-TSNWFET shows on-current of 1.44 mA/mum. Merits of TSNWFET and performance enhancement of p-TSNWFET are explored using 3D and quantum simulation