Tags: diffusion

Online Presentations (1-20 of 22)

  1. ECE 606 Lecture 10: Shockley, Reed, Hall and other Recombinations

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

    http://nanohub.org/resources/15329

  2. ECE 606 Lecture 12: High Field, Mobility, Hall Effect, Diffusion

    10 Oct 2012 | Online Presentations | Contributor(s): Gerhard Klimeck

    http://nanohub.org/resources/15394

  3. ECE 606 Lecture 17: Hall Effect, Diffusion

    24 Feb 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

    Outline: Measurement of mobility Hall Effect for determining carrier concentration Physics of diffusion Conclusions R. F. Pierret, "Advanced Semiconductor Fundamentals", Modular Series...

    http://nanohub.org/resources/5815

  4. ECE 695A Lecture 11R: Review Questions

    08 Feb 2013 | Online Presentations | Contributor(s): Muhammad Alam

    Review Questions: Does Einstein relationship hold for activated diffusion? People argue that the forward dissociation and reverse passivation have similar activation barriers. Would you...

    http://nanohub.org/resources/16786

  5. Illinois ECE 440 Solid State Electronic Devices, Lecture 13: Diffusion

    02 Oct 2009 | Online Presentations | Contributor(s): Eric Pop

    ECE 440: Lecture 13 Diffusion Current University of Illinois at Urbana-Champaign ECE 440: Solid State Electronic Devices

    http://nanohub.org/resources/7502

  6. Illinois ECE 440 Solid State Electronic Devices, Lecture 14-15: Diffusion with Recombination

    08 Oct 2009 | Online Presentations | Contributor(s): Eric Pop

    • Diffusion with recombination • The diffusion length (distance until they recombine) University of Illinois at Urbana-Champaign ECE 440: Solid State Electronic Devices

    http://nanohub.org/resources/7553

  7. Illinois ECE 440 Solid State Electronic Devices, Lecture 16-17: Diffusion

    22 Oct 2009 | Online Presentations | Contributor(s): Eric Pop

    So far: • Energy bands, Doping, Fermi levels • Drift (~n*v), diffusion (~dn/dx) • Einstein relationship (D/μ = kT/q) • “Boring” semiconductor resistors (either n- or...

    http://nanohub.org/resources/7605

  8. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 3 Part 4: Structures via Diffusion

    28 Sep 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Structures via Diffraction Goals Define basic ideas of diffraction (using x-ray, electrons, or neutrons, which, although they are particles, they can behave as waves) and show how to...

    http://nanohub.org/resources/5492

  9. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 6: Diffusion in Solids

    19 Nov 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Diffusion in Solids ISSUES TO ADDRESS... How does diffusion occur? How can the rate of diffusion be predicted forsome simple cases? How does diffusion depend on structure and...

    http://nanohub.org/resources/5888

  10. Lecture 17: Diffusion - Part 1

    15 Apr 2008 | Online Presentations | Contributor(s): Paul R Selvin

    Diffusion, Directed motors, Thermal motion, nerve synapse, Efficiency of Diffusion

    http://nanohub.org/resources/4349

  11. Lecture 20: Diffusion - Part2

    23 Apr 2008 | Online Presentations | Contributor(s): Paul R Selvin

    Diffusion and bacteria moving, power consumed by bacteria, Introduction to Reynolds number, Where Bacteria Live, How E. Coli move and swim,

    http://nanohub.org/resources/4416

  12. Lecture 2: Quantum of Conductance: Resistance and uncertainty

    08 Sep 2010 | Online Presentations

    “Electronics from the Bottom Up” is an educational initiative designed to bring a new perspective to the field of nano device engineering. It is co-sponsored by the Intel Foundation and the...

    http://nanohub.org/resources/9650

  13. Lecture 3: Resistance-Ballistic to Diffusive

    28 Jul 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    The resistance of a ballistic conductor and concepts, such as the quantum contact resistance, are introduced and discussed. The results are then generalized to treat transport all the way from...

    http://nanohub.org/resources/11746

  14. MSE 597GM Lecture 13: Diffusion Limitations I

    19 Oct 2012 | Online Presentations | Contributor(s): R. Edwin García

    http://nanohub.org/resources/15412

  15. MSE 597GM Lecture 14: Diffusion Limitations II

    19 Oct 2012 | Online Presentations | Contributor(s): R. Edwin García

    http://nanohub.org/resources/15414

  16. MSE 597GM Lecture 15: Diffusion Limitations III

    29 Oct 2012 | Online Presentations | Contributor(s): R. Edwin García

    http://nanohub.org/resources/15550

  17. Nanoscale Transistors Lecture 5: Transport - ballistic, diffusive, non-local, and quantum

    19 Jul 2012 | Online Presentations | Contributor(s): Mark Lundstrom

    http://nanohub.org/resources/14764

  18. Nanotechnology Research Opportunities within the Forest Products Industry

    28 Apr 2008 | Online Presentations | Contributor(s): Robert J. Moon

    This talk will provide an overview of research opportunities within forest products industry. There will be a general description of the anatomical and chemical structure of wood, their...

    http://nanohub.org/resources/4448

  19. [Illinois] Biophysics 401 Lecture 20: Diffusion I

    18 Nov 2015 | Online Presentations | Contributor(s): Thomas Kuhlman, Paul R Selvin

    http://nanohub.org/resources/23119

  20. [Illinois] Biophysics 401 Lecture 21: Diffusion II

    18 Nov 2015 | Online Presentations | Contributor(s): Paul R Selvin

    http://nanohub.org/resources/23124