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Tags: crystals

All Categories (1-20 of 83)

  1. Srikanth Chakaravarthy

    http://nanohub.org/members/88150

  2. ECE 695A Lecture 4: Structures and Defects in Crystals

    17 Jan 2013 | Online Presentations | Contributor(s): Muhammad Alam

    Outline: Background information Defect-free crystal structures Defects in crystals Conclusions

    http://nanohub.org/resources/16547

  3. ECE 606 Lecture 1: Introduction/Crystal Classification

    30 Aug 2012 | Online Presentations | Contributor(s): Gerhard Klimeck

    http://nanohub.org/resources/15071

  4. Micromechanics of Polycrystals: Full-field Computations and Second-order Homogenization Approaches

    30 May 2012 | Online Presentations | Contributor(s): Ricardo Lebensohn

    In the first part of this talk we will present a spectral formulation based on crystal plasticity and Fast Fourier Transforms (FFT) for the determination of micromechanical fields in...

    http://nanohub.org/resources/14131

  5. Solar Cells Lecture 4: What is Different about Thin-Film Solar Cells?

    29 Aug 2011 | Online Presentations | Contributor(s): Muhammad A. Alam

    Thin film solar cells promise acceptable efficiency at low cost. This tutorial examines the device physics of thin-film solar cells, which generally require a different type of analysis...

    http://nanohub.org/resources/11949

  6. Crystal Structure

    11 Jul 2011 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    This set of lecture notes describe crystalline structure and different types of crystal lattices.

    http://nanohub.org/resources/11624

  7. CHM 696 Lecture 8: Self-Assembled Monolayers/Supramolecular Surface Science I

    25 Apr 2011 | Online Presentations | Contributor(s): Alexander Wei

    http://nanohub.org/resources/10950

  8. CHM 696 Lecture 7: Supramolecular Materials/Crystal Engineering and Metal-Organic Frameworks II

    21 Mar 2011 | Online Presentations | Contributor(s): Alexander Wei

    http://nanohub.org/resources/10949

  9. CHM 696 Lecture 6: Supramolecular Materials/Crystal Engineering and Metal-Organic Frameworks I

    21 Mar 2011 | Online Presentations | Contributor(s): Alexander Wei

    http://nanohub.org/resources/10948

  10. CHM 696 Lecture 9: Self-Assembled Monolayers/Supramolecular Surface Science II

    10 Mar 2011 | Online Presentations | Contributor(s): Alexander Wei

    http://nanohub.org/resources/10951

  11. Levitated Spinning Graphene

    18 Jan 2011 | Online Presentations | Contributor(s): Bruce E. Kane

    I will describe a method for levitating micron-sized few layer graphene flakes in a quadrupole ion trap. Starting from a liquid suspension containing graphene, charged flakes are injected into the...

    http://nanohub.org/resources/10003

  12. Crystal Viewer Tool Video Demonstration

    14 Dec 2010 | Animations | Contributor(s): Saumitra Raj Mehrotra, Lynn Zentner, Joseph M. Cychosz

    This video shows the use of the Crystal Viewer Tool to visualize several material/crystal systems. The examples demonstrated will provide a first-time user with a basic understanding of how the...

    http://nanohub.org/resources/10113

  13. ME 597 Lecture 12: Experimental Uncertainties in Extracting Material Properties from F-Z Curves

    29 Oct 2010 | Online Presentations | Contributor(s): Ryan Wagner, Arvind Raman

    Guest lecturer: Ryan Wagner.

    http://nanohub.org/resources/9849

  14. ABACUS: Test for Crystal Viewer Tool

    05 Aug 2010 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    The objective of this test is to give an idea to a self-learning students or to instructors in the case this test is used in a classroom the level of understanding of this topic when students have...

    http://nanohub.org/resources/9456

  15. difference between basis, lattice, unit cell, primitive cell? how can we find them in a Si structure?

    Open | Responses: 4

    in Si crystal Structure (which is like Diamond)…how can we exactly find basis, lattice, unit cell, primitive cell….and to understand their definitions more...

    http://nanohub.org/answers/question/570

  16. Crystal Viewer Lab Exercise

    28 Jun 2010 | Teaching Materials | Contributor(s): Gerhard Klimeck, Parijat Sengupta, Dragica Vasileska

    A central problem in the investigation of material properties involves the examination of the underlying blocks that aggregate to form macroscopic bodies. These underlying blocs own a definite...

    http://nanohub.org/resources/9236

  17. Crystal Viewer Tool Verification (V 2.3.4)

    15 Jun 2010 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    This text verifies the Crystal Viewer Tool by comparing the amount of dangling bonds at the silicon surface for [100], [110] and [111] crystal orientation. The crystal viewer results are in...

    http://nanohub.org/resources/9156

  18. Crystal Structures - Packing Efficiency Exercise

    15 Jun 2010 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    Consider the most efficient way of packing together equal-sized spheres and stacking close-packed atomic planes in three dimensions. For example, if plane A lies beneath plane B, there are two...

    http://nanohub.org/resources/9154

  19. Crystal Directions and Miller Indices

    08 Jun 2010 | Teaching Materials | Contributor(s): David K. Ferry, Dragica Vasileska, Gerhard Klimeck

    Miller indices are a notation system in crystallography for planes and directions in crystal lattices. In particular, a family of lattice planes is determined by three integers, l, m, and n, the...

    http://nanohub.org/resources/9136

  20. Crystal Structures

    08 Jun 2010 | Teaching Materials | Contributor(s): David K. Ferry, Dragica Vasileska, Gerhard Klimeck

    In mineralogy and crystallography, a crystal structure is a unique arrangement of atoms in a crystal. A crystal structure is composed of a basis, a set of atoms arranged in a particular way, and a...

    http://nanohub.org/resources/9134

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