Investigations of junctionless nanowire transistors with non-uniform channel

摘要

is 2.8 times, which is mainly because that JNTs have bulk conduction channels and higher doping concentration in the channels. Hence, the process fluctuation for JNTs must be 30% or even smaller of that for IMFETs for similar performance variation. Furthermore, we conclude a formula based on the results to limit the variation of channel width.