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Tags: materials science

Resources (1-20 of 493)

  1. In-situ carbon nanotube tensile test

    07 Oct 2011 | Animations | Contributor(s): Brian Demczyk

    This represents the first in-situ tensile test observed in a transmission electron microscope.

    http://nanohub.org/resources/12256

  2. Center of Excellence on Novel Materials (CENM) Overview Video

    11 Oct 2010 | Animations | Contributor(s): Pedro Antonio Prieto

    The CENTER OF EXCELLENCE FOR NOVEL MATERIALS (CENM) is part of a high-priority national effort supported primarily by COLCIENCIAS and integrated by 19 recognized multidisciplinary research groups...

    http://nanohub.org/resources/9838

  3. Band Structure Lab Demonstration: Bulk Strain

    12 Jun 2009 | Animations | Contributor(s): Gerhard Klimeck

    This video shows an electronic structure calculation of bulk Si using Band Structure Lab. Several powerful features of this tool are demonstrated.

    http://nanohub.org/resources/6815

  4. How Semiconductors and Transistors Work

    20 Nov 2005 | Animations | Contributor(s): John C. Bean

    This animation shows how semiconductor crystals work and how they are used to make transistor switches.

    http://nanohub.org/resources/486

  5. Molecular Beam Epitaxy

    16 Nov 2005 | Animations | Contributor(s): John C. Bean

    Microelectronic devices are made by repeating two steps: 1) Depositing a thin uniform layer of material; 2) Then using a photographic process to pattern and remove unwanted areas of that layer.

    http://nanohub.org/resources/448

  6. Scanning Electron Microscope

    16 Nov 2005 | Animations | Contributor(s): John C. Bean

    This resource describes a scanning electron microscope (SEM). It includes detailed depictions of how the electron beam is focused and used to create hugely magnified images of experimental specimens.

    http://nanohub.org/resources/446

  7. Scanning Probe Microscope Piezoelectric Crystals

    16 Nov 2005 | Animations | Contributor(s): John C. Bean

    In this resource we disassemble the piezoelectric assembly of a scanning probe microscope. At its core is a white cylinder of the piezoelectric material. If you look closely, it has a granular...

    http://nanohub.org/resources/444

  8. Scanning Probe Microscope Operation

    16 Nov 2005 | Animations | Contributor(s): John C. Bean

    Scanning Probe Microscopes (SPMs) include Atomic Force Microscopes (AFMs) and Scanning Tunneling Microscopes (STMs or STEMs). They are the only instruments in widespread use that can actually...

    http://nanohub.org/resources/442

  9. Fabrication of a MOSFET within a Microprocessor

    16 Nov 2005 | Animations | Contributor(s): John C. Bean

    This resource depicts the step-by-step process by which the transistors of an integrated circuit are made.

    http://nanohub.org/resources/440

  10. What is a Nanometer?

    02 Apr 2005 | Animations | Contributor(s): EPICS LSPM Team

    Join Laura and Martin on a wild ride through the milliworld and the microworld to reach the nanoworld. Along the way, they discover how small a nanometer truly is.

    http://nanohub.org/resources/90

  11. Nano/Bio Connection

    02 Apr 2005 | Animations | Contributor(s): EPICS LSPM Team

    Nanotechnology is not just a topic for physicists, chemists, and engineers. Laura explains the important role of biologists in this field, and shows how they may help provide clues to molecular...

    http://nanohub.org/resources/91

  12. Scanning Probe Microscopes

    15 Mar 2005 | Animations | Contributor(s): EPICS LSPM Team

    Laura explains how scanning probe microscopes can be used to create images of small devices, molecules, and even atoms! A large-scale version of the scanning probe microscope is built out of...

    http://nanohub.org/resources/92

  13. Feasibility of Molecular Manufacturing

    14 Mar 2005 | Animations | Contributor(s): EPICS LSPM Team

    Martin and Laura have an interesting debate about the feasibility of Molecular Manufacturing. Can molecular assemblers be developed to create new materials, new devices, and even macroscopic...

    http://nanohub.org/resources/93

  14. Nanomanufacturing: Top-Down and Bottom-Up

    14 Mar 2005 | Animations | Contributor(s): EPICS LSPM Team

    Martin presents an overview of nanomanufacturing techniques, explaining the difference between top-down and bottom-up approaches.

    http://nanohub.org/resources/96

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