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Illinois ABE 446 Lecture 2: Synthetic Nanostructures
11 Feb 2010 | | Contributor(s):: Kaustubh Bhalerao
Boron Nitride Nanotube Growth Mode
27 Jan 2012 | | Contributor(s):: Brian Demczyk
This writeup details the growth details of arc-synthesized boron nitride nanotubes, incorporating the results of atomic resolution transmission electron microscopy, image simulation and image exit wave reconstruction techniques.This research was supported in part by the Director of the Office of...
Boron Nitride Nanotube Structure
07 Oct 2011 | | Contributor(s):: Brian Demczyk, J. Cumings, A. Zettl
We have used high-resolution transmission electron microscopy to resolve the basal plane structure and chirality relationships in boron nitride nanotubes.
Carbon Nanotube Electronics: Modeling, Physics, and Applications
28 Jun 2013 | | Contributor(s):: Jing Guo
In recent years, significant progress in understanding the physics of carbon nanotube electronic devices and in identifying potential applications has occurred. In a nanotube, low bias transport can be nearly ballistic across distances of several hundred nanometers. Deposition of high-k gate...
14 Dec 2006 | | Contributor(s):: Gyungseon Seol, Youngki Yoon, James K Fodor, Jing Guo, Akira Matsudaira, Diego Kienle, Gengchiau Liang, Gerhard Klimeck, Mark Lundstrom, Ahmed Ibrahim Saeed
This tool simulates E-k and DOS of CNTs and graphene nanoribbons.
CNTbands: First-Time User Guide
14 Jun 2009 | | Contributor(s):: Xufeng Wang, Youngki Yoon
This is a simple guide designed for first-time users of CNTbands. It gives a brief introduction of the tool and a series of tutorials to help users learn the basics of CNTbands.NCN@Purdue
ECET 499N Lecture 8: Electron Microscopy
02 Mar 2010 | | Contributor(s):: Eric Stach
Guest lecture: Eric A. Stach
Electron Phonon Interaction in Carbon Nanotube Devices
27 Jun 2013 | | Contributor(s):: Sayed Hasan
With the end of silicon technology scaling in sight, there has been a lot of interest in alternate novel channel materials and device geometry. Carbon nanotubes, the ultimate one-dimensional (1D) wire, is one such possibility. Since the report of the first CNT transistors, lots has been learned...
Electron Transport in Schottky Barrier CNTFETs
24 Oct 2017 | | Contributor(s):: Igor Bejenari
A given review describes models based on Wentzel-Kramers-Brillouin approximation, which are used to obtain I-V characteristics for ballistic CNTFETs with Schottky-Barrier (SB) contacts. The SB is supposed to be an exponentially or linearly decaying function along the channel. The ...
Illinois Nano EP Seminar Series Spring 2010 - Lecture 5: Alignment of Carbon Nanotubes: a Route to Nanoelectronics
29 Jan 2011 | | 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 represent perhaps the most attractive and scalable way to implement this class of nanomaterial in...
Nano Carbon: From ballistic transistors to atomic drumheads
out of 5 stars
14 May 2008 | | Contributor(s):: Paul L. McEuen
Carbon takes many forms, from precious diamonds to lowly graphite. Surprisingly, it is the latter that is the most prized by nano physicists. Graphene, a single layer of graphite, can serve as an impenetrable membrane a single atom thick. Rolled up into a nanometer-diameter cylinder--a carbon...
Nanodays - Space—Lab on Chip Technology: The final frontier
18 May 2011 | | Contributor(s):: Marshall Porterfield
24 Jul 2008 | | Contributor(s):: Gianluca Fiori, Giuseppe Iannaccone
3D Poisson/NEGF solver for the simulation of Graphene Nanoribbon, Carbon nanotubes and Silicon Nanowire Transistors.
Nanotribology, Nanomechanics and Materials Characterization Studies
29 Mar 2009 | | Contributor(s):: Bharat Bhushan
Fundamental nanotribological studies provide insight to molecular origins of interfacial phenomena including adhesion, friction, wear and lubrication. Friction and wear of lightly loaded micro/nano components are highly dependent on the surface interactions (few atomic layers). Nanotribological...
07 May 2010 | | 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, Fullerenes, Graphene and Carbon nanoribbons and analyze the band structures of nanotubes and graphene.
Selected Properties of Carbon Nanostructures: from Exotic Fullerenes to Nanotubes
30 Mar 2008 | | Contributor(s):: Manfred M. Kappes
The talk presents results from ongoing projects in the field of carbonnanostructures: (i) Mass selected ion beam soft-landing has been usedto generate exotic fullerene materials comprising covalent linked,non-IPR cages. Apart from microscopic structure, we have studiedthermal and electronic...
Self-Consistent Geometry, Density and Stiffness of Carbon Nanotubes
04 May 2010 | | 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, (n,m). Properties include effective radius, density, principal Young’s modulus, and specific...
Self-Consistent Properties of Carbon Nanotubes and Hexagonal Arrays as Composite Reinforcements
05 May 2010 | | Contributor(s):: R. Byron Pipes
Some Important Aspects of the Chemistry of Nanomaterials
01 Jul 2008 | | Contributor(s):: C.N.R. Rao
Keynote address for the launch of the Center for Analytical Instrumentation Development.
Structure and Properties of Carbon and Boron Nitride Nanotubes
10 Jan 2014 | | Contributor(s):: Brian Demczyk
This presentation describes structure and mechanical property determinations on carbon and boron nitride (sp2-bonded) nanotubes , as deduced by transmission electron microscopy.