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Tags: research seminar

Resources (221-240 of 327)

  1. 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...

    http://nanohub.org/resources/1198

  2. Mechanical Properties of Surfactant Aggregates at Water-Solid Interfaces

    05 Apr 2006 | Online Presentations | Contributor(s): Patrick Chiu, Kunal Shah, Susan Sinnott

    This is a talk on the mechanical properties of surfactant aggregates at water-solid interfaces using Micelle-MD. This includes silica indentations of micelles with comparison to experimental...

    http://nanohub.org/resources/1192

  3. Tribological Properties of Carbon Nanotube Bundles

    03 Apr 2006 | Online Presentations | Contributor(s): SeongJun Heo, Susan Sinnott

    The tribological properties of carbon nanotube(CNT) bundles are investigated in this research using classical molecular dynamics(MD) simulations. Bundle of hollow single walled CNT or CNT filled...

    http://nanohub.org/resources/1168

  4. The Effect of Temperature Control on the Mechanical Behavior of Carbon Nanotubes

    29 Mar 2006 | Online Presentations | Contributor(s): SeongJun Heo, Susan Sinnott

    The effect of thermostat configurations on the mechanical behavior of empty and butane (n-C4H10) filled (10,10) carbon nanotubes (CNTs) is examined using classical, atomistic, molecular dynamics...

    http://nanohub.org/resources/1140

  5. Mark Ratner Interview on Nanotechnology

    23 Mar 2006 | Online Presentations | Contributor(s): Mark A. Ratner, Krishna Madhavan

    Nanotechnology interview with Krishna Madhavan.

    http://nanohub.org/resources/1135

  6. Irradiation and Nanomechanics of Multi-Walled Carbon Nanotubes

    23 Mar 2006 | Online Presentations | Contributor(s): Sharon K. Pregler, Susan Sinnott

    Irradiation of nanotube structures with electron and ion beams has been used to produce functionalized nanotubes and fundamentally new structures, including junctions. Here, we build on previous...

    http://nanohub.org/resources/1114

  7. Engineering the Fiber-Matrix Interface in Carbon Nanotube Composites

    23 Mar 2006 | Online Presentations | Contributor(s): Sharon K. Pregler, Yanhong Hu, Susan Sinnott

    Particle depositions on polymer and carbon substrates to induce surface chemical modification are a growing research topic in particle-surface interactions due to localized deposition energy...

    http://nanohub.org/resources/1113

  8. Bending Properties of Carbon Nanotubes

    21 Mar 2006 | Online Presentations | Contributor(s): SeongJun Heo, Susan Sinnott

    The effect of filling carbon nanotubes on the mechanical, especially bending, behavior of empty and filled (10,10) carbon nanotubes (CNTs) is examined using classical, atomistic, molecular...

    http://nanohub.org/resources/1106

  9. Creating Research Links between Science at the Nanoscale and Science Education

    28 Feb 2006 | Online Presentations | Contributor(s): Nora H. Sabelli

    This talk will address what is needed to reduce the gap between current science education and science education that incorporates the ideas in current nanoscience. The ability to manipulate matter...

    http://nanohub.org/resources/1098

  10. Metal Oxide Nanowires: Synthesis, Characterization and Device Applications

    07 Mar 2006 | Online Presentations | Contributor(s): Jia Grace Lu

    Various metal oxide nanowires, such as ZnO, SnO2, Fe2O3, In2O3 and Ga2O3, have been synthesized by chemical vapor deposition method. Their structures and properties are characterized by TEM,...

    http://nanohub.org/resources/1096

  11. The nanoHUB Science Gateway

    07 Mar 2006 | Online Presentations | Contributor(s): Sebastien Goasguen

    The TeraGrid Science Gateways program was initiated to expand the influence of TeraGrid resources through back-end integration into community developed portals and desktop applications. Nancy...

    http://nanohub.org/resources/1087

  12. Launch of a Nanoscale Informal Science Education Network

    21 Feb 2006 | Online Presentations | Contributor(s): larry bell

    The Museum of Science, Boston, in partnership with the Science Museum of Minnesota and the Exploratorium in San Francisco, has been selected by the National Science Foundation (NSF) to form...

    http://nanohub.org/resources/1049

  13. Molecular Transport Structures: Elastic Scattering, Vibronic Effects and Beyond

    13 Feb 2006 | Online Presentations | Contributor(s): Mark A. Ratner, Abraham Nitzan, Misha Galperin

    Current experimental efforts are clarifying quite beautifully the nature of charge transport in so-called molecular junctions, in which a single molecule provides the channel for current flow...

    http://nanohub.org/resources/1018

  14. Service-Oriented Science: Scaling eScience Application & Impact

    08 Feb 2006 | Online Presentations | Contributor(s): Ian Foster

    My work is frequently motivated by the information technology concerns of "big science", a frequently fascinating source of problems for the computer scientist due to the broad scope and...

    http://nanohub.org/resources/1024

  15. Active Photonic Nanomaterials: From Random to Periodic Structures

    06 Feb 2006 | Online Presentations | Contributor(s): Hui Cao

    Active photonic nanomaterials, which have high gain or large nonlinearity, are essential to the development of nanophotonic devices and circuits. In this talk, I will provide a review of our...

    http://nanohub.org/resources/1012

  16. Optimization of Transistor Design for Carbon Nanotubes

    20 Jan 2006 | Online Presentations | Contributor(s): Jing Guo

    We have developed a self-consistent atomistic simulator for CNTFETs. Using the simulator, we show that a recently reported high-performance CNTFET delivers a near ballistic on-current. The...

    http://nanohub.org/resources/970

  17. A 3D Quantum Simulation of Silicon Nanowire Field-Effect Transistors

    17 Jan 2006 | Online Presentations | Contributor(s): Mincheol Shin

    As the device size of the conventional planar metal oxide semiconductor field effect transistor (MOSFET) shrinks into the deep sub micron regime, the device performance significantly...

    http://nanohub.org/resources/983

  18. How Can Your Educational Modules Contain Interactive Online Simulation?

    28 Feb 2005 | Online Presentations | Contributor(s): Gerhard Klimeck

    The Network for Computational Nanotechnology (NCN) is a multi-university, NSF-funded initiative with a mission to lead in research, education, and outreach to students and professionals, while...

    http://nanohub.org/resources/833

  19. Designing Nanocomposite Materials for Solid-State Energy Conversion

    10 Nov 2005 | Online Presentations | Contributor(s): Timothy D. Sands

    New materials will be necessary to break through today's performance envelopes for solid-state energy conversion devices ranging from LED-based solid-state white lamps to thermoelectric...

    http://nanohub.org/resources/832

  20. Embedding science and technology education into students' lifestyles and technology choices

    06 Dec 2005 | Online Presentations | Contributor(s): Krishna Madhavan

    Learning experiences of the future will be multi-sensory, engage technologies and significant computational power continuously and invisibly, and will be completely engaging. The emergence of...

    http://nanohub.org/resources/831

nanoHUB.org, a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.