Tags: nano/bio

Online Presentations (221-240 of 291)

  1. Technique for High Spatial Resolution, Focused Electrical Stimulation for Electrically Excitable Tissue

    14 Aug 2006 | Online Presentations | Contributor(s): Matteo Mannino

    Cochlear implant devices have made use of electrode pulses as a method of nerve fiber stimulation since their early conception. Electrode stimulation is limiting in both quality and consistency,...

    http://nanohub.org/resources/1707

  2. DNA Nanowires

    14 Aug 2006 | Online Presentations | Contributor(s): Margarita Shalaev

    DNA is a relatively inexpensive and ubiquitous material that can be used as a scaffold for constructing nanowires. Our research focuses on the manufacturing of DNA-templated, magnetic nanowires....

    http://nanohub.org/resources/1679

  3. Surface Analysis of Organic Monlayers Using FTIR and XPS

    14 Aug 2006 | Online Presentations | Contributor(s): Jamie Nipple, Michael Toole, David Janes

    Current research concerning self-assembled monolayers (SAM) focuses on the fabrication of microelectronics utilizing a semiconductor/molecule/metal junction. This study seeks to investigate...

    http://nanohub.org/resources/1655

  4. Nanotubes and Nanowires: One-dimensional Materials

    17 Jul 2006 | Online Presentations | Contributor(s): Timothy D. Sands

    What is a nanowire? What is a nanotube? Why are they interesting and what are their potential applications? How are they made? This presentation is intended to begin to answer these questions...

    http://nanohub.org/resources/1639

  5. Vector Free Energy Calculation with Adaptive Biasing Force

    18 Jun 2006 | Online Presentations | Contributor(s): Eric F Darve

    This presentation discusses recent numerical methods to calculate the free energy as a function of a reaction coordinate for bio-molecules. Free energy is often called potential of mean force...

    http://nanohub.org/resources/1589

  6. First Principles-Based Modeling of materials: Towards Computational Materials Design

    20 Apr 2006 | Online Presentations | Contributor(s): Alejandro Strachan

    Molecular dynamics (MD) simulations with accurate, first principles-based interatomic potentials is a powerful tool to uncover and characterize the molecular-level mechanisms that govern the...

    http://nanohub.org/resources/1239

  7. The Rush to Market, Lack of Knowledge, and Public Trust

    11 Apr 2006 | Online Presentations | Contributor(s): Vivian Weil

    What should rivet our attention now is the rush to get nano products into the market long before the nanoscale phenomena these products exploit are understood. Nanoscale materials often...

    http://nanohub.org/resources/1225

  8. EDA Challenges in Nanoscale Design: A Synopsys Perspective

    11 Apr 2006 | Online Presentations | Contributor(s): Rich Goldman

    Rich Goldman gives an overview of the current state of the semiconductor and EDA (Electronic Design Automation) industry with a special focus on the impact of nanometer scale design on design...

    http://nanohub.org/resources/1220

  9. The Long and Short of Pick-up Stick Transistors: A Promising Technology for Nano- and Macro-Electronics

    11 Apr 2006 | Online Presentations | Contributor(s): Muhammad A. Alam

    In recent years, there has been enormous interest in the emerging field of large-area macro-electronics, and fabricating thin-film transistors on flexible substrates. This talk will cover recent...

    http://nanohub.org/resources/1214

  10. Tutorial on Using Micelle-MD

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

    This is a tutorial using Micelle-MD. This includes the main capabilities, computation procedure, with format of files generated, and the simulation setup, which includes the material models...

    http://nanohub.org/resources/1193

  11. 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

  12. 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

  13. Engineering Nanomedical Systems

    14 Mar 2006 | Online Presentations | Contributor(s): James Leary

    This tutorial discusses general problems and approaches to the design of engineered nanomedical systems. One example given is the engineering design of programmable multilayered nanoparticles...

    http://nanohub.org/resources/1093

  14. A Gentle Introduction to Nanotechnology and Nanoscience

    13 Feb 2006 | Online Presentations | Contributor(s): Mark A. Ratner

    While the Greek root nano just means dwarf, the nanoscale has become a giant focus of contemporary science and technology. We will examine the fundamental issues underlying the excitement...

    http://nanohub.org/resources/1021

  15. Nano-Scale Device Simulations Using PROPHET-Part II: PDE Systems

    22 Jan 2006 | Online Presentations | Contributor(s): Yang Liu, Robert Dutton

    Part II uses examples to illustrate how to build user-defined PDE systems in PROPHET.

    http://nanohub.org/resources/975

  16. Nano-Scale Device Simulations Using PROPHET-Part I: Basics

    22 Jan 2006 | Online Presentations | Contributor(s): Yang Liu, Robert Dutton

    Part I covers the basics of PROPHET, including the set-up of simulation structures and parameters based on pre-defined PDE systems.

    http://nanohub.org/resources/974

  17. Nano-Scale Device Simulations Using PROPHET

    22 Jan 2006 | Online Presentations | Contributor(s): Yang Liu, Robert Dutton

    These two lectures are aimed to give a practical guide to the use of a general device simulator (PROPHET) available on nanoHUB. PROPHET is a partial differential equation (PDE) solver that...

    http://nanohub.org/resources/973

  18. Translational Molecular Imaging

    20 Dec 2005 | Online Presentations | Contributor(s): Val J. Lowe

    http://nanohub.org/resources/772

  19. Ovarian Cancer: Progress and Challenge

    20 Dec 2005 | Online Presentations | Contributor(s): Daniela Matei

    http://nanohub.org/resources/771

  20. Therapeutic Agent Delivery

    20 Dec 2005 | Online Presentations | Contributor(s): Charles Erlichman

    http://nanohub.org/resources/770