Tags: carbon nanotubes

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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.

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  1. Aug 12 2019

    ICANM2019:7th International Conference & Exhibition on Advanced & Nano Materials

    The 7th International Conference & Exhibition on Advanced & Nano Materials (ICANM2019) will take place from August 12 to 14 in Montreal, Canada. This conference offers the unique...

    https://nanohub.org/events/details/1749

  2. Electro-thermal Properties of Carbon Nanotubes

    03 Jan 2019 | | Contributor(s):: Igor Bejenari

    A given technical report provides a short review of the existing experimental data and theoretical models related to electro-thermal properties of single-wall (SW) carbon nanotubes (CNT) and describes the temperature dependence of single- and multi-tube carbon nanotube field effect transistors...

  3. Oyedamola Andrew Asiyanbola

    https://nanohub.org/members/216065

  4. GIFTLIN GEORGE G PRK17PH1016

    https://nanohub.org/members/208501

  5. Carbon Nanotube Counter

    08 Aug 2018 | | Contributor(s):: Quinn Lennemann

    Carbon Nanotube Counter (CNT Counter) is a program that can count the density of Carbon Nanotubes in microscope scans. The program supports JPEG and TIFF images from both Scanning Electron Microscopes (SEMs) and Atomic Force Microscopes (AFMs). This program contains both an automatic mode and a...

  6. Take the nanoHUB Carbon Nanotube Dance Challenge!

    23 Jul 2018 | | Contributor(s):: Tanya Faltens

    This teaching resource provides background information on Carbon Nanotubes (CNTs), as well as instructions for simulating different chirality CNTs and interpreting the results.

  7. Carbon Nanotube Worksheet

    Collections | 27 Apr 2018 | Posted by Tanya Faltens

    https://nanohub.org/groups/nanowork/collections/resources-for-nano-link-2018-annual-meeting

  8. Mohamad Rahmani

    https://nanohub.org/members/197839

  9. Sofia Cunha

    https://nanohub.org/members/195711

  10. how to combine the negative capacitance model with the carbon nano tube transistor model in verilog a file?

    Closed | Responses: 2

    https://nanohub.org/answers/question/2002

  11. Sumit Kumar Sinha

    Completed my B.Tech (Mechanical engineering), M.tech (Design & Manufacturing) from National Institute of Technology Silchar, India & currently pursuing my Ph.D. from Malaviya National Institute of...

    https://nanohub.org/members/189614

  12. Dinesh Kumar

    https://nanohub.org/members/189551

  13. CNRS - Carbon Nanotube Interconnect RC Model

    06 Oct 2017 | Compact Models | Contributor(s):

    By Jie LIANG1, Aida Todri2

    1. CNRS (Centre National de la Recherche Scientifique) 2. CNRS

    This CNT Interconnect Compact Model includes a solid physics understanding and electrical modeling for pristine and doped SWCNT as Interconnect applications. SWCNT resistance and capacitance are...

    https://nanohub.org/publications/200/?v=1

  14. Dharmesh Mishra

    https://nanohub.org/members/178472

  15. THERMAL CNT

    23 May 2017 | | Contributor(s):: Luca Bergamasco, Matteo Fasano, Eliodoro Chiavazzo, Pietro Asinari, Annalisa Cardellini, Matteo Morciano

    Compute thermal conductivity of single-walled carbon nano-tubes via NEMD method

  16. Carbon Nanotube Worksheet

    Collections | 02 Aug 2017 | Posted by Terrence Warren McGinnis

    This worksheet has students describe the geometries and conductivity type of several different carbon nanotubes of differing chirality.  CNT Bands can be used to simulate the structures...

    https://nanohub.org/members/175498/collections/my-collections

  17. Adrian Suteu

    Source Graphene is the first based Romanian company focused on producing and supplying graphene oxide in water dispersion. Source Graphene has the capacity to obtain high, cost effective amounts of...

    https://nanohub.org/members/175145

  18. Carbon Nanotube Worksheet

    Collections | 18 Jul 2017 | Posted by Tanya Faltens

    https://nanohub.org/groups/nanowork/collections/simulation-based-carbon-nanotube-lesson

  19. CNT Creating Python script

    04 Jul 2017 | | Contributor(s):: Saksham Soni

    It can work through running python script directly on PC without using Internet .Just you download and install NanoTCAD ViDES and then we can simulate CNT and GNR without using nanohub or internet.

  20. Coherent Nonlinear Optical Propagation Processes in Hyperbolic Metamaterials

    07 Jun 2017 | | Contributor(s):: Alexander K. Popov

    Coherence and interference play an important role in classic and quantum physics. Processes to be employed can be significantly enhanced and the unwanted ones suppressed through the deliberately tailored constructive and destructed interference at quantum transitions and at nonlinear optical...