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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.
Logic Devices and Circuits on Carbon Nanotubes
5.0 out of 5 stars
23 May 2006 | Online Presentations | Contributor(s): Joerg Appenzeller
Over the last years carbon nanotubes (CNs) have attracted an increasing interest as building blocks for nano-electronics applications. Due to their unique properties enabling e.g. ballistic...
Matthew Glen Robertson
Mini-Workshop on Carbon-Nanotube FETs
13 May 2003 | Workshops
This informal one-day workshop was intended to discuss theory, modeling, and simulation for CNT-electronics, specifically FETs. The objective was to kick off an NSF-funded project on the modeling...
Model Validation Document for "A Meta-Analysis of Carbon Nanotube Pulmonary Toxicity Studies – How Physical Dimensions and Impurities Affect the Toxicity of Carbon Nanotubes"
19 Nov 2012 | Papers | Contributor(s): Jeremy M Gernand, Elizabeth Casman
This document contains model learning statistics, and structure of the models utilized in the paper “A meta-analysis of carbon nanotube pulmonary toxicity studies – How physical dimensions and...
Modern X-ray Scattering Methods for Nanoscale Materials Analysis
0.0 out of 5 stars
15 Oct 2008 | Online Presentations | Contributor(s): Richard J. Matyi
Since its discovery by von Laue in 1912, X-ray diffraction has become an indispensable tool for
structure determinations in the physical and biological sciences. X-rays are characterized by high...
Mohammed AlMoataz Tammous
Molecular Dynamics Studies of Gaseous Transport
05 Apr 2006 | Online Presentations | Contributor(s): Ki-Ho Lee, Jason Myers, Susan Sinnott
Carbon nanotubes (CNTs) have generated a great deal of interest due to their unique properties. In this study, we examine the transport properties of various nanotubes using REBO-MD to determine...
Moore's Law Forever?
10 Aug 2005 | Online Presentations | Contributor(s): Mark Lundstrom
This talk covers the big technological changes in the 20th and 21st century that were correctly predicted by Gordon Moore in 1965. Moore's Law states that the number of transistors on a silicon...
MOSCNT: code for carbon nanotube transistor simulation
3.5 out of 5 stars
15 Nov 2006 | Downloads | Contributor(s): Siyu Koswatta, Jing Guo, Dmitri Nikonov
Ballistic transport in carbon nanotube metal-oxide-semiconductor field-effect transistors (CNT-MOSFETs) is simulated using the Non-equilibrium Green’s function formalism. A cylindrical transistor...
MSE 376 Lecture 6: Carbon Nanomaterials, part 1
22 Mar 2007 | Online Presentations | Contributor(s): Mark Hersam
MSE 376 Lecture 7: Carbon Nanomaterials, part 2
MSE 376 Lecture 8: Carbon Nanomaterials, part 3
17 Jun 2005 | Tools | Contributor(s): K. J. Cho
Easy-to-use interface for designing and analyzing electronic properties of different nano materials
Muhammad Ihsan Ul Haq
Multi-Scale Modeling of Metal-CNT Interfaces
03 Nov 2015 | Online Presentations | Contributor(s): Martin Claus
IWCE 2015 presentation. the authors studied the impact of contact materials on cntfet behavior using multiscale modeling and simulation framework. a strong correlation between metal-cnt...
Multiple Transfers of Single-Walled Carbon Nanotubes on Silicon Wafers
20 Mar 2009 | Papers | Contributor(s): Alan Salvador Teran
Single-walled carbon nanotubes (SWCNTs) have many applications, including high speed transistor devices (see Figure 1). SWCNTs are grown on single-crystal quartz wafers and then transferred onto...