Support

Support Options

Submit a Support Ticket

 

Tags: carbon nanotubes

Description

100 amps of electricity crackle in a vacuum chamber, creating a spark that transforms carbon vapor into tiny structures. Depending on the conditions, these structures can be shaped like little, 60-atom soccer balls, or like rolled-up tubes of atoms, arranged in a chicken-wire pattern, with rounded ends. These tiny, carbon nanotubes, discovered by Sumio Iijima at NEC labs in 1991, have amazing properties. They are 100 times stronger than steel, but weigh only one-sixth as much. They are incredibly resilient under physical stress; even when kinked to a 120-degree angle, they will bounce back to their original form, undamaged. And they can carry electrical current at levels that would vaporize ordinary copper wires.

Learn more about carbon nanotubes from the many resources on this site, listed below. More information on Carbon nanotubes can be found here.

All Categories (41-60 of 313)

  1. Cap interaction between 2 nanotubes facing each other

    Closed | Responses: 1

    Is it possible to use nanomaterials simulation tool kit to compute the potential energy minima between the two capped nanotube facing each other?

    http://nanohub.org/answers/question/724

  2. Illinois Nano EP Seminar Series Spring 2010 - Lecture 5: Alignment of Carbon Nanotubes: a Route to Nanoelectronics

    29 Jan 2011 | Online Presentations | Contributor(s): Jianliang Xiao

    Single walled carbon nanotubes (SWNTs) possess extraordinary electrical properties, with many possible applications in electronics. Dense, horizontally aligned arrays of linearly configured SWNTs...

    http://nanohub.org/resources/10571

  3. Does the mechanical properties of carbon nanotubes depend on length

    Closed | Responses: 0

    http://nanohub.org/answers/question/683

  4. How we can use CNT as a channel in FETs?.

    Closed | Responses: 1

    What is the difference b/w nano particles and nano objects?

    http://nanohub.org/answers/question/673

  5. how to compute the potential relief of DWNT

    Closed | Responses: 0

    which tool is to be used if i want to compute the potential relief of an double wall nanotube? whats the difference between molecular dynamics simulation and ab initio calculation.

    http://nanohub.org/answers/question/671

  6. Translational Research in Nano and Bio Mechanics

    18 Nov 2010 | Online Presentations | Contributor(s): Ken P. Chong

    One of the most challenging problems is the integration and interface between wet (biological) and dry (structural) materials. Nano and bio science and engineering is one of the frontiers in...

    http://nanohub.org/resources/10029

  7. Chemically Enhanced Carbon-Based Nanomaterials and Devices

    09 Nov 2010 | Online Presentations | Contributor(s): Mark Hersam

    Carbon-based nanomaterials have attracted significant attention due to their potential to enable and/or improve applications such as transistors, transparent conductors, solar cells, batteries,...

    http://nanohub.org/resources/9929

  8. Is it possible to do some simulation with boron nitride nanotube? I just saw with CNT but looking with BNNT

    Closed | Responses: 0

    http://nanohub.org/answers/question/635

  9. How to simulate carbon nanotubes for single and multi walled for thermal conductivity

    Open | Responses: 1

    is there any tool to simulate the thermal conductivity for single walled and multiwalled carbon nanotubes

    http://nanohub.org/answers/question/555

  10. ninithi

    13 May 2010 | Downloads | Contributor(s): Chanaka Suranjith Rupasinghe, Mufthas Rasikim

    ninithi which is a free and opensource modelling software, can be used to visualize and analyze carbon allotropes used in nanotechnology. You can generate 3-D visualization of Carbon nanotubes,...

    http://nanohub.org/resources/8987

  11. Self-Consistent Geometry, Density and Stiffness of Carbon Nanotubes

    05 May 2010 | Online Presentations | Contributor(s): R. Byron Pipes

    A self-consistent set of relationships is developed for the physical properties of single walled carbon nanotubes (SWCN) and their hexagonal arrays as a function of the chiral vector integer...

    http://nanohub.org/resources/8924

  12. Self-Consistent Properties of Carbon Nanotubes and Hexagonal Arrays as Composite Reinforcements

    05 May 2010 | Papers | Contributor(s): R. Byron Pipes

    A self-consistent set of relationships is developed for the physical properties of single walled carbon nanotubes (SWCN) and their hexagonal arrays as a function of the chiral vector integer pair,...

    http://nanohub.org/resources/8933

  13. Carbon nanotube bandstructure

    22 Apr 2010 | Animations | 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 ...

    http://nanohub.org/resources/8807

  14. ECET 499N Lecture 11: Carbon Nanotubes - Synthesis and Applications

    12 Apr 2010 | Online Presentations

    Guest Lecture: Sungwon S. Kim

    http://nanohub.org/resources/8827

  15. ECET 499N Lecture 10: Nanomaterials

    12 Apr 2010 | Online Presentations | Contributor(s): Helen McNally

    http://nanohub.org/resources/8771

  16. Carbon nanotube structure model?

    Closed | Responses: 1

    Dear fellow members, is there a carbon nanotube model here of a few nanometers I could get in either XYZ or preferably PDB file, minimized?

    http://nanohub.org/answers/question/488

  17. Carbon Nanotube Relay

    01 Apr 2009 | Tools | Contributor(s): Sansiri Tanachutiwat, wei wang

    CNT NEMS as mechanical relay for memory applications

    http://nanohub.org/resources/cntrelay

  18. Surface Characterization Studies of Carbon Materials: SS-DNA, SWCNT, Graphene, HOPG

    16 Feb 2010 | Online Presentations | Contributor(s): Dmitry Zemlyanov

    In this presentation examples of surface characterization studies of carbon specimens will be presented. (1) In particularly, the systematic XPS (X-ray photoelectron spectroscopy) characterization...

    http://nanohub.org/resources/8312

  19. how to obtain http proxy:port to launch carbon nanotube interconnect analyser

    Closed | Responses: 0

    http://nanohub.org/answers/question/463

  20. CNT Mobility

    26 Apr 2009 | Tools | Contributor(s): Yang Zhao, Albert Liao, Eric Pop

    Simulate field effect carrier mobility in back-gated CNTFET devices at low field

    http://nanohub.org/resources/cntmob

nanoHUB.org, a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.