ugc approved journal list IJRTI Research Journal
International Journal for Research Trends and Innovation
An International Open Access Journal | UGC and ISSN Approved
Impact Factor: 4.87

Call For Paper

Issue: September 2018

Volume 3 | Issue 9

Impact Factor: 4.87

Submit Paper Online

Click Here For more Details

For Authors

Forms / Download

Editorial Board

Subscribe IJRTI

Facts & Figure

Impact Factor : 4.87

Issue per Year : 12

Volume Published : 3

Issue Published : 28

Article Submitted : 1142

Article Published : 707

Total Authors : 1911

Total Reviewer : 500

Total Pages : 151

Total Countries : 10

Visitor Counter

Indexing Partner

Published Paper Details
Paper Title: Design of CNTFET Based Digital Logic and Arithmetic Circuits and ALU
Unique Id: IJRTI1701007
Published In: Volume 2 Issue 1, February-2017
Abstract: Silicon technology used for high-performance digital circuits and it is a dominant technology for making of integrated circuits. But it continuous to scale down the performance of the digital circuits. So for enhancement of digital circuit performance researchers are further investigating other novel materials to introduce into future technology generations. Carbon Nano tubes (CNTs) have significant advantages for the same due to their excellent carrier mobility. The effect of CNTFET parametric variation for chirality (or diameter) with threshold voltage on performance metrics namely delay and power dissipation in the circuit has been analyzed in the present paper. The I-V characteristics of CNTFET for 1.8 voltsof supply voltage have been performed. A comparative study of CMOS and CNTFET logic circuits is carried out. Various logic gates and arithmetic circuits were designed using CNTFETs; their power consumption and delays are obtained and compared with CMOS. It is analyzed that CNTFET based circuits are energy efficient. The circuits have been simulated using HSPICE for 32nm technology node.
Keywords: CNT; CNTFET; Chirality; HSPICE; I-V characteristics; Threshold Voltage.
Cite Article: "Design of CNTFET Based Digital Logic and Arithmetic Circuits and ALU", International Journal of Science & Engineering Development Research (, ISSN:2455-2631, Vol.2, Issue 1, page no.36-41, February-2017, Available :
Downloads: 000402
Publication Details: Published Paper ID: IJRTI1701007
Registration ID:170011
Published In: Volume 2 Issue 1, February-2017
DOI (Digital Object Identifier):
ISSN Number: 2456 - 3315
Share Article:

Click Here to Download This Article

Article Preview

Major Indexing from
Google Scholar ResearcherID Thomson Reuters Mendeley : reference manager : cornell university library Research Gate CiteSeerX DOAJ : Directory of Open Access Journals
DRJI Index Copernicus International Scribd DocStoc

ISSN Details

DOI (A digital object identifier)

Providing A digital object identifier by DOI
How to GET DOI and Hard Copy Related


Conference Proposal

Latest News / Updates

Open Access License Policy

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License

Creative Commons License This material is Open Knowledge This material is Open Data This material is Open Content

Important Details

Social Media

Untitled Document