Optimization of carbon nanotube field-effect transistors (CNTFET) and compare them to CMOS silicon

In this paper, a brief review of CNT carbon nanotube transistors will be explained and thenthe optimization methods will be discussed. Details of AC and DC transistor CNFET andCharacteristics of CNFET at high temperature also shows that unlike MOSFET flo below thethreshold for this type of component temperature is reduced, thus using CNFET at hightemperatures can be more quickly and less leakage current is achieved. Processes for thesynthesis of CNT are not complete, a subject of controversy in the field fluctuations of densityin CNT growth, as well as an analysis of the credit CNFET because sway density of CNTcould lead to complete failure CNFET, so to evaluate it, and we later CNFET applications incomparison with CMOS logic circuits using the latest research, we ll CNFET.

Keywords:

CNTFET , CNTS , Schottkybarrier