... these bottlenecks and pave the way for technology scaling. Among these technologies, carbon nanotube field-effect transistors (CNFETs) have been evolved as the most encouraging substitute to CMOS technology thanks to their outstanding physical, electrical and thermal characteristics (Appenzeller, 2008). CNFETs...

... Two new current-mode inexact FA are presented. They use diodes as voltage regulators to design current-mode approximate full-adders with very short critical path for the first time. Figure 3 4BC current-mode accurate FA According to Figure 3 , the 4BC cell has been designed by the CNFET...

...Yavar Safaei Mehrabani; Mehdi Bagherizadeh; Mohammad Hossein Shafiabadi; Abolghasem Ghasempour Purpose This paper aims to present an inexact 4:2 compressor cell using carbon nanotube filed effect transistors (CNFETs). Design/methodology/approach To design this cell, the capacitive threshold...