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Tags: research seminar

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  1. Orientational Dependence of Friction in Polyethylene

    16 Apr 2007 | Online Presentations | Contributor(s): SeongJun Heo

    The frictional properties of polyethylene polymer are investigated by using classical molecular dynamics simulations. Especially, the sliding orientational effect is considered in this study. The...

    http://nanohub.org/resources/2601

  2. Planning for Disaster: Designing a Cleanroom to Minimize Risk Should a Disaster Occur

    09 Apr 2007 | Online Presentations | Contributor(s): John Weaver

    The cleanliness levels of a cleanroom or other high-technology facility make it inherently vulnerable to a disaster such as a fire. Historically, even a small event of this type can cause...

    http://nanohub.org/resources/2595

  3. High-Aspect-Ratio Micromachining of Titanium: Enabling New Functionality and Opportunity in Micromechanical Systems Through Greater Materials Selection

    09 Apr 2007 | Online Presentations | Contributor(s): Masa Rao

    Traditionally, materials selection has been limited in high-aspect-ratio micromechanical applications, due primarily to the predominance of microfabrication processes and infrastructure dedicated...

    http://nanohub.org/resources/2590

  4. CMOS-Nano Hybrid Technology: a nanoFPGA-related study

    04 Apr 2007 | Online Presentations | Contributor(s): Wei Wang

    Dr. Wei Wang received his PhD degree in 2002 from Concordia University, Montreal, QC, Canada, in Electrical and Computer Engineering. From 2002 to 2004, he was an assistant professor in the...

    http://nanohub.org/resources/2567

  5. The Impact of Protein Flexibility on Ligand Binding to Proteins: A Computational Perspective

    22 Mar 2007 | Online Presentations | Contributor(s): Markus A. Lill

    Nowadays, computer-aided drug discovery (CADD) concepts are routinely used in academia and industry for identifying and optimizing lead structures. While CADD techniques have been widely used...

    http://nanohub.org/resources/2472

  6. Computer Simulation of Nanoparticles, Viruses, and Electrical Power-Generating Bacteria

    20 Mar 2007 | Online Presentations | Contributor(s): Peter J. Ortoleva

    Models of cells and nanometer-scale biosystems are presented that clarify their physico-chemical characteristics and allow for computer- aided design of therapeutic and nanotechnical devices....

    http://nanohub.org/resources/2485

  7. Antiestrogenic Conjugates as New Breast Cancer Chemoprevention Agents

    08 Mar 2007 | Online Presentations | Contributor(s): Ross Weatherman

    Tamoxifen is the first drug specifically approved for the prevention of cancer and arguably the most successful anticancer drug of all time. Although millions of breast cancer patients have...

    http://nanohub.org/resources/2366

  8. Purdue OSC Cancer Prevention Seminar Series

    01 Mar 2007 | Series

    The goal of the OSC Cancer Prevention Seminar Series is to provide an environment that facilitates increased collaboration of these scholarly efforts to promote further interdisciplinary...

    http://nanohub.org/resources/2365

  9. Introduction to X-ray Photoelectron Spectroscopy and XPS Application for Biologically Related Objects

    14 Feb 2007 | Online Presentations | Contributor(s): Dmitry Zemlyanov

    X-ray Photoelectron Spectroscopy (XPS), which is known as Electron Spectroscopy for Chemical Analysis (ESCA), is a powerful research tool for the study of the surface of solids. The technique...

    http://nanohub.org/resources/2335

  10. Simple Harmonic Oscillator

    15 Feb 2007 | Online Presentations | Contributor(s): Heng Li

    One of the most important model systems in quantum mechanics because a wide variaty of physical situations can be reduced to it either exactly or approximately. In particular, a system near an...

    http://nanohub.org/resources/2337

  11. Particle in a Box

    15 Feb 2007 | Online Presentations | Contributor(s): Heng Li

    The particle in a box (or the infinite potential well) is a simple idealized system that is completely solved within quantun mechanics. The infinite potential well is a finite sized region in...

    http://nanohub.org/resources/2339

  12. Birck Nanotechnology Seminar Series

    21 Feb 2007 | Series

    The Birk Nanotechnology Center The Bindley Bioscience Center Purdue Discovery Park The NASA Institute for Nanoelectronics and Computing The Network for Computational...

    http://nanohub.org/resources/2347

  13. Dendrimer-Templated Catalyst for Controlled Growth of Single-Wall Carbon Nanotubes by Plasma-Enhanced CVD

    20 Feb 2007 | Online Presentations | Contributor(s): Placidus Amama

    Carbon nanotubes (CNTs) are an important class of materials with several technological applications because they possess unparalleled properties in terms of ballistic electrical conductivity,...

    http://nanohub.org/resources/2341

  14. SPMW Interplay between theory and experiment in AFM nanomechanical studies of polymers

    30 Nov 2006 | Online Presentations | Contributor(s): Sergei Magonov, Sergey Belikov

    High-resolution imaging of surfaces and compositional mapping of heterogeneous materials are the main functions of atomic force microscopy (AFM) in studies of polymer materials. Compositional...

    http://nanohub.org/resources/2030

  15. Perspectives on NanoScience and Engineering Education (NSEE)

    09 Feb 2007 | Online Presentations | Contributor(s): Robert P. H. Chang

    Building capacity in NSEE is the driving mission for the National Center for Learning and Teaching in Nanoscale Science and Engineering Education (NCLT). Robert Chang, the Director of NCLT,...

    http://nanohub.org/resources/2329

  16. SPMW Nanotube, nanoneedle and nanomeniscus: mechanical and wetting properties of modified AFM tip apex

    12 Dec 2006 | Online Presentations | Contributor(s): J. P. Aimé

    Among AFM microscopes, Dynamic force microscopes (DFM) are very sensitive to variation of minute forces involved in the interaction between the tip and the surface. However, despite numerous...

    http://nanohub.org/resources/2103

  17. SPMW Nanomechanics: from nanotechnology to biology

    12 Dec 2006 | Online Presentations | Contributor(s): Elisa Riedo

    The development of new materials with size of few nanometers has opened a new field of scientific and technological research. The goal is to develop faster and better communication systems and...

    http://nanohub.org/resources/2101

  18. SPMW Nonlinear dynamics in AFM - chaos and parametric resonance

    05 Jan 2007 | Online Presentations | Contributor(s): Arvind Raman

    The field of nonlinear dynamics deals with mathematical techniques to study the nonlinear equations that serve as models of physical systems. The benefits of using nonlinear dynamics concepts to...

    http://nanohub.org/resources/2238

  19. Highly Efficient Thermal Transport: The Application of Carbon Nanotube Array Interfaces

    01 Feb 2007 | Online Presentations | Contributor(s): Baratunde A. Cola

    Carbon nanotubes (CNTs) have received much attention in recent years for their extraordinary properties that through careful engineering may be leverage for the development of numerous...

    http://nanohub.org/resources/2317

  20. Surprises on the nanoscale: Plasmonic waves that travel backward and spin birefringence without magnetic fields

    08 Jan 2007 | Online Presentations | Contributor(s): Daniel Neuhauser

    As nanonphotonics and nanoelectronics are pushed down towards the molecular scale, interesting effects emerge. We discuss how birefringence (different propagation of two polarizations) is...

    http://nanohub.org/resources/2256

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