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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 (21-40 of 314)

  1. Journey Along the Carbon Road

    19 Apr 2012 | Online Presentations | Contributor(s): Zhihong Chen

    I will discuss two distinct topics: In the first part of my talk I will present results on carbon nanotubes focusing on high performance computing with the aim to replace silicon in logic device...

    http://nanohub.org/resources/13350

  2. Carbon NanoTubes: Structure - Properties - Applications

    19 Mar 2012 | Teaching Materials | Contributor(s): Yuri A Kruglyak

    Presentation slides for seminar given for students of Faculty of Computer Sciences of Odessa State Environmental University, Ukraine by Prof. Yuri Kruglyak on May 22, 2008.

    http://nanohub.org/resources/13530

  3. Carbon Nanotube (CNT) Pulmonary Toxicity Data Set

    14 Mar 2012 | Downloads | Contributor(s): Jeremy M Gernand

    This data set contains the collected in vivo pulmonary toxicity results contained in 18 published studies conducted between 2004 and 2011 with single- and multi-walled carbon nanotubes. These data...

    http://nanohub.org/resources/13515

  4. HARISH A RAO

    http://nanohub.org/members/62534

  5. carlos tuñoque

    http://nanohub.org/members/60504

  6. Direct mechanical measurement of the tensile strength and elastic modulus of multiwalled carbon nanotubes

    07 Oct 2011 | Papers | Contributor(s): Brian Demczyk, Y.M. Wang, J. Cumings, M. Hetman, W. Han, A. Zettl. R. O. Ritchie

    This work represents the first in-situ measurenment of the tensile strength of a carbon nanotuube.

    http://nanohub.org/resources/12250

  7. In-situ carbon nanotube tensile test

    07 Oct 2011 | Animations | Contributor(s): Brian Demczyk

    This represents the first in-situ tensile test observed in a transmission electron microscope.

    http://nanohub.org/resources/12256

  8. BME 695L Lecture 5: Nanomaterials for Core Design

    03 Oct 2011 | Online Presentations | Contributor(s): James Leary

    See references below for related reading. 5.1      Introduction 5.1.1    core building blocks 5.1.2    functional...

    http://nanohub.org/resources/12057

  9. Abu Raihan

    http://nanohub.org/members/57265

  10. Tutorial 2: Thermal Transport Across Interfaces - Electrons

    16 Aug 2011 | Online Presentations | Contributor(s): Timothy S Fisher

    Outline: Thermal boundary resistance Electronic transport Real interfaces and measurements Carbon nanotube interfaces “Electronics from the Bottom Up” is an educational initiative designed...

    http://nanohub.org/resources/11840

  11. Lourdu Deepak

    Hi friends, Currently i'm doing my master in VLSI design, and looking forward to a project in Nano electronics which is totally related to nano fabrication and nano FINFETs and all other explained...

    http://nanohub.org/members/56686

  12. Heeyuen Koh

    http://nanohub.org/members/56621

  13. Nanodays - Space—Lab on Chip Technology: The final frontier

    18 May 2011 | Online Presentations | Contributor(s): Marshall Porterfield

    D. Marshall Porterfield is a Professor of Agricultural & Biological Engineering with a joint appointment in Horticulture and Landscape Architecture. Dr. Porterfield received his B.S. from the...

    http://nanohub.org/resources/11304

  14. Bagavathi Shivakumar

    http://nanohub.org/members/55079

  15. NanoDays - Artificial Photosynthesis with Biomimetic Nanomaterials: Self-Repairing Solar Cells

    05 May 2011 | Online Presentations | Contributor(s): Jong Hyun Choi

    Purdue NanoDays Purdue University Office of Engagement NANOVIS Incorporated Purdue Research Park Barnds & Thornburg, LLP Conexus Indiana Intel Corporation nano Professor Verso Paper...

    http://nanohub.org/resources/11235

  16. Putting the Electron’s Spin to Work

    14 Apr 2011 | Online Presentations | Contributor(s): Daniel Ralph

    I will discuss recent progress in experimental techniques to control the orientations of nanoscale magnetic moments and electron spins, and to use these new means of control for applications. One...

    http://nanohub.org/resources/11107

  17. Tutorial 2: A Bottom-Up View of Heat Transfer in Nanomaterials

    23 Mar 2011 | Online Presentations | Contributor(s): Timothy S Fisher

    This lecture provides a theoretical development of the transport of thermal energy by conduction in nanomaterials. The physical nature of energy transport by two carriers—electrons and...

    http://nanohub.org/resources/11029

  18. Nadya Mason

    Assistant Professor, Department of Physics, University of Illinois at Urbana-Champaign Professor Nadya Mason received her bachelor's degree in physics from Harvard University in 1995 and received...

    http://nanohub.org/members/53203

  19. Esteve Amat

    http://nanohub.org/members/52897

  20. Illinois Nano EP Seminar Series Spring 2010 - Lecture 3: Characterization and Modeling of Transport in Single Walled Carbon Nanotube Films for Device Applications

    23 Feb 2011 | Online Presentations | Contributor(s): Ashkan Behnam

    Single‐walled carbon nanotube (CNT) films are transparent, conductive, and flexible materials. These films have uniform physical and electronic properties, and can be mass produced in a cost...

    http://nanohub.org/resources/10569

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