Tags: CNTbands Tool


CNTbands Tool

This tool simulates E-k and DOS of CNTs and graphene nanoribbons.

CNTbands Tool

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  1. Carbon Nanotube Worksheet

    01 Apr 2021 | | Contributor(s):: Tanya Faltens

    This worksheet is made to be used with the CNT Bands tool in nanoHUB.  (https://nanohub.org/tools/cntbands-ext) Students identify armchair, zig-zag and chiral CNTs based on CNT geometry. Students identify semiconducting and metallic CNTs based on their energy band diagrams.  ...

  2. A Comparative Study of nanoHUB Tools for the Simulation of Carbon-based FETs

    03 Sep 2015 | | Contributor(s):: Jose M. de la Rosa

    This work compares the different tools available in nanoHUB for the electrical simulation of carbon- based field-effect transistors made up of either carbon nanotubes (CNTs) or graphene. ...

  3. How to run CNTband tool on windows?

    Closed | Responses: 1

    I have downloaded the CNTbands tool on my pc and I have MATLAB installed. But I cannot run the tool. Can anyone tell me if any other softwares are required and steps to installed them?


  4. ECE 595E Lecture 25: Further Bandstructure Simulation Tools

    21 Mar 2013 | | Contributor(s):: Peter Bermel

    Outline:Recap from WednesdayPeriodic Potential LabBasic principlesInput InterfaceExemplary OutputsCNTbandsBasic principlesInput InterfaceExemplary Outputs 

  5. Sanjeev Gautam


  6. Carbon nanotube bandstructure

    22 Apr 2010 | | Contributor(s):: Saumitra Raj Mehrotra, Gerhard Klimeck

    Carbon nanotubes are allotropes of carbon with a cylindrical nanostructure, and can be categorized into single-walled nanotubes (SWNT) and multi-walled nanotubes (MWNT). These cylindrical carbon molecules have novel properties that make them potentially useful in many nanotechnology applications,...

  7. Nanotechnology Animation Gallery

    22 Apr 2010 | | Contributor(s):: Saumitra Raj Mehrotra, Gerhard Klimeck

    Animations and visualization are generated with various nanoHUB.org tools to enable insight into nanotechnology and nanoscience. Click on image for detailed description and larger image download. Additional animations are also...

  8. Graphene nanoribbon bandstructure

    17 Apr 2010 | | Contributor(s):: Saumitra Raj Mehrotra, Gerhard Klimeck

    Graphene nanoribbons (often abbreviated as GNR) are planar strips of graphene with a thickness of approximately one atom. Carbon atoms in graphene are sp2-hybridized with a carbon-carbon bond length of approximately 0.142 nm. As an electronic material, graphene exhibits many desirable properties,...

  9. CNTbands: First-Time User Guide

    15 Jun 2009 | | Contributor(s):: Xufeng Wang, Youngki Yoon

    This is a simple guide designed for first-time users of CNTbands. It gives a brief introduction of the tool and a series of tutorials to help users learn the basics of CNTbands.NCN@Purdue

  10. SungGeun Kim

    SungGeun recieved bachelor's degree from Ajou University in 2001 in electrical engineering and got master's degree at GIST(Gwangju Institute of Science and Technology) in 2005. He studied on the...


  11. Introduction to CNTbands

    28 Jun 2007 | | Contributor(s):: James K Fodor, Jing Guo

    This learning module introduces nanoHUB users to the CNTbands simulator. A brief introduction to CNTbands is presented, followed by voiced presentations featuring the simulator in action. Upon completion of this module, users should be able to use this simulator to gain valuable insight into...

  12. CNTbands

    14 Dec 2006 | | Contributor(s):: Gyungseon Seol, Youngki Yoon, James K Fodor, Jing Guo, Akira Matsudaira, Diego Kienle, Gengchiau Liang, Gerhard Klimeck, Mark Lundstrom, Ahmed Ibrahim Saeed

    This tool simulates E-k and DOS of CNTs and graphene nanoribbons.