All Categories (881-900 of 1143)

1. ECE 495N Lecture 8: Shrödinger's Equation

   out of 5 stars 

   30 Sep 2008 | | Contributor(s):: Supriyo Datta

2. Introductory Comments

   out of 5 stars 

   29 Sep 2008 | | Contributor(s):: Muhammad A. Alam

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

   out of 5 stars 

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

   Structures via DiffractionGoals 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 determine: Crystal Structure Miller Index Planes and Determine the Structure Identify cell symmetry Learning...

4. Lecture 7: Connection to the Bottom Up Approach

   out of 5 stars 

   23 Sep 2008 | | Contributor(s):: Mark Lundstrom

   While the previous lectures have been in the spirit of the bottom up approach, they did not follow the generic device model of Datta. In this lecture, the ballistic MOSFET theory will be formally derived from the generic model for a nano-device to show the connection explicitly.

5. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 3 Part 3: Crystallographic Points, Directions, and Planes

   out of 5 stars 

   22 Sep 2008 | | Contributor(s):: Duane Douglas Johnson, Omar N Sobh

   Crystallographic Points, Directions, and PlanesIssues to Address...How to define points, directions, planes, as well aslinear, planar, and volume densitiesDefine basic terms and give examples of each: Points (atomic positions) Vectors (defines a particular direction - plane normal) Miller Indices...

6. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 3 Part 2: Structure of Ceramics

   out of 5 stars 

   21 Sep 2008 | | Contributor(s):: Duane Douglas Johnson, Omar N Sobh

   Structure of CeramicsIssues to Address...Structures of ceramic materials: How do they differ from that of metals?Define basic terms and give examples of each: Lattice Basis Atoms (Decorations or Motifs) Crystal Structure Unit Cell Coordination Numbers Describe hard-sphere packing and identify...

7. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 3 Part 1: Structure of Metals and Ceramics

   out of 5 stars 

   19 Sep 2008 | | Contributor(s):: Duane Douglas Johnson, Omar N Sobh

   Structures of Metals and CeramicsGoals Define basic terms and give examples of each: Lattice Basis Atoms (Decorations or Motifs) Crystal Structure Unit Cell Coordination Numbers Describe hard-sphere packing and identify cell symmetry Crystals density: the mass per volume (e.g. g/cm3) Linear...

8. ECE 495N Lecture 7: Quantum Capacitance/Shrödinger's Equation

   out of 5 stars 

   17 Sep 2008 | | Contributor(s):: Supriyo Datta

9. Lecture 6: Quantum Transport in Nanoscale FETs

   out of 5 stars 

   12 Sep 2008 | | Contributor(s):: Mark Lundstrom

   The previous lessons developed an analytical (or almost analytical) theory of the nanoscale FET, but to properly treat all the details, rigorous computer simulations are necessary. This lecture presents quantum transport simulations that display the internal physics of nanoscale MOSFETs. We use...

10. ECE 495N Lecture 5: Quantitative Model for Nanodevices II

    out of 5 stars 

    12 Sep 2008 | | Contributor(s):: Supriyo Datta

11. ECE 495N Lecture 6: Quantitative Model for Nanodevices III

    out of 5 stars 

    12 Sep 2008 | | Contributor(s):: Supriyo Datta

12. Illinois MatSE 280 Introduction to Engineering Materials, Lecture 2: Atomic Structure and Interatomic Bonding

    out of 5 stars 

    18 Aug 2008 | | Contributor(s):: Duane Douglas Johnson, Omar N Sobh

    Refortify your chemistry - Atomic scale structuresGoals Define basic concepts: Filling of Atomic Energy Levels: Pauli Exclusion Principle Atomic Orbitals (s-, p-, d-, and f- type electrons) Types of Bonding between Atoms The Periodic Table (and solid state structures)...

13. ECE 495N Lecture 3: Importance of Electrostatics

    out of 5 stars 

    10 Sep 2008 | | Contributor(s):: Supriyo Datta

14. ECE 495N Lecture 4: Quantitative Model for Nanodevices I

    out of 5 stars 

    10 Sep 2008 | | Contributor(s):: Supriyo Datta

15. Lecture 3A: The Ballistic MOSFET

    out of 5 stars 

    10 Sep 2008 | | Contributor(s):: Mark Lundstrom

    The IV characteristic of the ballistic MOSFET is formally derived. When Boltzmann statistics are assumed, the model developed here reduces to the one presented in Lecture 2. There is no new physics in this lecture - just a proper mathematical derivation of the approach that was developed...

16. Lecture 3B: The Ballistic MOSFET

    out of 5 stars 

    10 Sep 2008 | | Contributor(s):: Mark Lundstrom

    This lecture is a continuation of part 3A. After discussion some bandstructure considerations, it describes how 2D and subthreshold electrostatics are included in the ballistic model.

17. ECE 612 Lecture 3: MOS Capacitors

    out of 5 stars 

    09 Sep 2008 | | Contributor(s):: Mark Lundstrom

    Outline: 1) Short review,2) Gate voltage / surface potential relation,3) The flatbandvoltage,4) MOS capacitance vs. voltage, 5) Gate voltage and inversion layer charge.

18. ECE 612 Lecture 2: 1D MOS Electrostatics II

    out of 5 stars 

    09 Sep 2008 | | Contributor(s):: Mark Lundstrom

    Outline: 1) Review,2) ‘Exact’ solution (bulk), 3) Approximate solution (bulk), 4) Approximate solution (ultra-thin body), 5) Summary.

19. ECE 612 Lecture 1: 1D MOS Electrostatics I

    out of 5 stars 

    09 Sep 2008 | | Contributor(s):: Mark Lundstrom

    Outline: 1) Review of some fundamentals,2) Identify next steps.

20. Lecture 2: Elementary Theory of the Nanoscale MOSFET

    out of 5 stars 

    08 Sep 2008 | | Contributor(s):: Mark Lundstrom

    A very simple (actually overly simple) treatment of the nanoscale MOSFET. This lecture conveys the essence of the approach using only simple mathematics. It sets the stage for the subsequent lectures.