reconfigurable double gate cntfet based nanoelectronic architecture
TRANSCRIPT
Reconfigurable Double Gate CNTFETBased Nanoelectronic Architecture
Presented By: Under the guidance of:P.Sai Karthika B.Aruna M.tech138U1A0425 Asst.prof.deparment of ECE
CONTENTS
• INTRODUCTION• PRE EXSISTING FETS• CNTFET• NANOELECTRONIC ARCHITECTURE• RDG-CNTFET• ADVANTAGES• CHALLENGES• CONCLUSION
INTRODUCTION
• Carbon nanotube field effect transistors(CNTFET) have demonstrated extraordinary properties and are widely accepted as next generation VLSI circuits.
MOSFET
Recent obstacles to shrinking
System level modeling
FINFET
Advantages: 1.Good control. 2.Leakage current. 3.Sub Threshold swing.Disadvantages:
CNTFET
YOUNG’S MODULUS: Steel=200Gpa Si =135-180Gpa Diamond=1200Gpa CNT=1Tpa
NANOELECTRONIC ARCHITECTURE
RDG-CNTFET
A n-type MOSFET like reconfigurable double gate CNTFET
ADVANTAGES
• Less Area• Signal Reliability• Less power consumption• Good performance
CHALLENGES
• Synthesis method• Life time is less.
CONCLUSION
THERE WILL ALWAYS BE PLENTY OF ROOM AT THE BOTTOM
THANK YOU