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Tags: research seminar

Resources (301-320 of 328)

  1. Electronic Transport in Semi-conducting Carbon Nanotube Transistor Devices

    16 Oct 2003 | Online Presentations | Contributor(s): Joerg Appenzeller

    Recent demonstrations of high performance carbon nanotube field-effect transistors (CNFETs) highlight their potential for a future nanotube-based electronics. Besides being just a nanometer in...

    http://nanohub.org/resources/147

  2. Quantum-dot Cellular Automata

    24 Nov 2003 | Online Presentations | Contributor(s): Craig S. Lent

    The multiple challenges presented by the problem of scaling transistor sizes are all related to the fact that transistors encode binary information by the state of a current switch. What is...

    http://nanohub.org/resources/148

  3. Towards a Terahertz Solid State Bloch Oscillator

    29 Jan 2004 | Online Presentations | Contributor(s): S. James Allen

    The concepts of Bloch oscillation and Zener breakdown are fundamental to electron motion in periodic potentials and were described in the earliest theoretical developments of electron transport in...

    http://nanohub.org/resources/150

  4. Quantum Electromechanical Systems: Are we there yet?

    05 Feb 2004 | Online Presentations | Contributor(s): Andrew Cleland

    Electrons moving in a conductor can transfer momentum to the lattice via collisions with impurities and boundaries, giving rise to a fluctuating mechanical stress tensor. Driving electrons out of...

    http://nanohub.org/resources/151

  5. Molecular Electronics Pathway for Molecular Memory Devices

    06 Feb 2004 | Online Presentations | Contributor(s): Ranganathan Shashidhar

    We have been developing a scale molecular electronic device using a 30 nm sized plant virus particle as the scaffold. This talk describes the bioengineering aspects of how the virus particle is...

    http://nanohub.org/resources/153

  6. Macromolecular Simulation: A Computational Perspective

    16 Feb 2004 | Online Presentations | Contributor(s): Robert D. Skeel

    The study of cold atomic gases is exploding, driven largely by the rapid experimental developments. This field has become highly interdisciplinary, connecting a great variety of interesting...

    http://nanohub.org/resources/154

  7. Electronic Transport Through Self-Assembled Monolayers

    25 Feb 2004 | Online Presentations | Contributor(s): Takhee Lee

    Characterization of charge transport in molecular scale electronic devices has to date shown exquisite sensitivity to specifics of device fabrication and preparation. Thus, intrinsic molecular...

    http://nanohub.org/resources/156

  8. Nanoelectronics/Mechanics With Carbon Nanotubes

    26 Feb 2004 | Online Presentations | Contributor(s): Ji-Yong Park

    In this talk, I will present efforts to understand electrical/mechanical properties of carbon nanotubes (CNTs) by combining electric transport measurements and the scanning probe microscopy.

    http://nanohub.org/resources/157

  9. Contacting Molecules - Chemistry in Molecular Electronics

    12 Apr 2004 | Online Presentations | Contributor(s): Ilona Kretzschmar

    The study of the basic electron transport mechanism through molecular systems has been made accessible by fabrication techniques that create metallic contacts to a small number of organic...

    http://nanohub.org/resources/160

  10. Structure and Ion Permeation of the Gramicidin Channel using Molecular Dynamics

    12 Apr 2004 | Online Presentations | Contributor(s): Toby Allen

    Molecular dynamics (MD) has become an essential tool for obtaining microscopic insight into biological function. The gramicidin channel as an excellent benchmark system for this purpose. Using...

    http://nanohub.org/resources/161

  11. Inelastic Effects in Molecular Conduction

    12 Apr 2004 | Online Presentations | Contributor(s): Abraham Nitzan

    Molecular electron transfer, as treated by the Marcus theory, strongly depends on nuclear motion as a way to achieve critical configurations in which charge rearrangement is possible. The electron...

    http://nanohub.org/resources/159

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