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CNTbands

By Youngki Yoon1, james k fodor2, Jing Guo2, Akira Matsudaira3, Diego Kienle4, Gengchiau Liang4, Gerhard Klimeck5, Mark Lundstrom4

1. University of California - Berkeley; 2. University of Florida; 3. University of Illinois at Urbana Champaign; 4. Purdue University, West Lafayette; 5. Purdue University - West Lafayette;

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

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Version 2.3 - published on 18 Dec 2009

DOI: 10254/nanohub-r1838.5 cite this

Open source: license | download

First-Time User Guide View All Supporting Documents

Write a review Reviews

  1. 4.0 out of 5 stars
    07 Jul 2008
    05:59 AM

    abbas said:

    +1     0   PLG_RESOURCES_REVIEWS_LOGIN_TO_VOTE the CNTBands tool is very usefull, specialy to appreciate the geometrics and electronics properties. I think that it's a very important tool to use in both cases ( education and research).
    It's gives an excellent introduction to the carbon Nanotubes with a explicit 3D graphics, without forgotten the possibility to compare the properties of many CNTs in the same time. however,
    there are some problems like the incapacity to simulate some CNTs such as (26,18) chirality.
    but mainly I think that the CNTBands is very powerful tool.

    Report abuse | Reply to abbas

  2. 5.0 out of 5 stars
    04 Jan 2008
    09:47 AM

    Gerhard Klimeck said:

    +1     0   PLG_RESOURCES_REVIEWS_LOGIN_TO_VOTE Provides an excellent introduction to the visualization of a 3D carbon nanotube as a function of chirality. Different geometries can be overlaid and compared.
    Simple calculations such as dispersions and density of states can be performed. Insigt into the semiconducting versus metallic carbon nanotubes can be gained.

    Report abuse | Reply to Gerhard Klimeck

  3. 4.0 out of 5 stars
    29 Jan 2007
    11:20 AM

    Anonymous said:

    No comment.

Supporting Documents

nanoHUB.org is supported by the National Science Foundation and other funding agencies.