Tags: course lecture

Online Presentations (121-140 of 1107)

  1. ECE 695A Lecture 11: Temperature Dependence of NBTI

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

    Outline: Review: Temperature activation & NBTI Temperature dependent forward/reverse rates Temperature dependence of diffusion coefficient Material dependence of activation...

    http://nanohub.org/resources/16774

  2. ECE 695A Lecture 10: NBTI Time Dependence -- Frequency and Duty Cycle Dependencies

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

    Outline: NBTI stress and relaxation by R-D model Frequency independence and lifetime projection Duty cycle dependence The magic of measurement Conclusions

    http://nanohub.org/resources/16668

  3. ECE 695A Lecture 9: NBTI Time Dependence -- Stress Phase

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

    Outline: Background: Time-dependent degradation The Reaction-Diffusion model Approximate solution to R-D model in stress phase Degradation free transistors Conclusions

    http://nanohub.org/resources/16667

  4. ECE 595E Lecture 9: Programming for Linear Algebra

    01 Feb 2013 | Online Presentations | Contributor(s): Peter Bermel

    Outline: Recap from Friday Application Examples Electrostatic potential (Poisson’s equation) 1D array of charge 2D grid of charge Arrays of interacting spins 1D interaction...

    http://nanohub.org/resources/16652

  5. ECE 595E Lecture 10: Solving Quantum Wavefunctions

    01 Feb 2013 | Online Presentations | Contributor(s): Peter Bermel

    Outline: Recap from Monday Schrodinger’s equation Infinite & Finite Quantum Wells Kronig-Penney model Numerical solutions: Real space Fourier space

    http://nanohub.org/resources/16653

  6. ECE 695A Lecture 6: Defects in the Bulk and at Interfaces

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

    Outline: Strain in materials/origin of defects Examples: bulk defects Examples: interface defects Measurements Conclusions

    http://nanohub.org/resources/16608

  7. ECE 695A Lecture 8: Phenomenological Observations for NBTI

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

    Outline: Qualitative observations Time, voltage, temperature dependencies Material dependence Circuit implications

    http://nanohub.org/resources/16665

  8. ECE 695A Lecture 8R: Review Questions

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

    What is the distinction between BTI and NBTI phenomena? What does it mean that a process is thermally activated? What is the difference between parametric failure and catastrophic failure?...

    http://nanohub.org/resources/16666

  9. ECE 695A Lecture 5: Amorphous Material/Interfaces

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

    Outline: Amorphous vs. crystalline materials Defect-free amorphous material Origin of defects (Maxwell’s relation) Conclusions

    http://nanohub.org/resources/16548

  10. ECE 595E Lecture 8: Eigenvalues

    29 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel

    Outline: Recap from Wednesday Eigenproblem Solution Techniques Power Methods Inverse Iteration Atomic Transformations Factorization Methods

    http://nanohub.org/resources/16627

  11. ECE 595E Lecture 7: Optimization and Eigenvalues

    29 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel

    http://nanohub.org/resources/16623

  12. ECE 595E Lecture 6: Finding Special Values

    29 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel

    Outline: Recap from Wednesday Root Finding Bisection Newton-Raphson method Brent’s method Optimization Golden Section Search Brent’s Method Downhill Simplex Conjugate...

    http://nanohub.org/resources/16597

  13. ECE 695A Lecture 7: Trapping in Pre-existing Traps

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

    Outline: Pre-existing vs. stress-induced traps Voltage-shift in pre-existing bulk/interface traps Random Telegraph Noise, 1/f noise Conclusion

    http://nanohub.org/resources/16609

  14. ECE 695A Lecture 7A: Appendix - Theory of Stochastic Distribution

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

    Supplemental information for Lecture 7: Trapping in Pre-existing Traps

    http://nanohub.org/resources/16611

  15. ECE 695A Lecture 7R: Review Questions

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

    Review Questions: Why are there more types of defects in crystals than in amorphous material? From the perspective of Maxwell’s relation, how does H reduce defect density? Why is HfO2 so...

    http://nanohub.org/resources/16615

  16. ECE 595E Lecture 5: Linear Algebra

    18 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel

    Outline: Recap from Monday Overview: Computational Linear Algebra Gaussian Elimination LU Decomposition Singular Value Decomposition Sparse Matrices QR Decomposition

    http://nanohub.org/resources/16573

  17. ECE 595E Lecture 3: Computability

    17 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel

    Outline: Overview • Definitions Computing Machines Church-Turing Thesis Polynomial Time Example

    http://nanohub.org/resources/16567

  18. ECE 595E Lecture 4: NP-hardness

    17 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel

    Outline: Recap from Friday Class NP Non-deterministic Turing machines Reducibility Cook-Levin theorem Coping with NP Hardness

    http://nanohub.org/resources/16572

  19. ECE 695A Lecture 3: Reliability as a Threshold Problem

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

    Outline: Reliability as a Threshold Problem: Empirical vs. Physical Models ‘Blind Fish in a Waterfall’ as a prototype for Accelerated Testing/Statistical distribution Four elements of...

    http://nanohub.org/resources/16546

  20. 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