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  1. Opportunities for Integrating nanoHUB Computational Simulations as Learning Tools

    25 Feb 2013 | Online Presentations | Contributor(s): Alejandra J. Magana

    This presentation introduces a research agenda that focuses on identifying how to provide: (i) instructors with educational resources to help them better integrate nanoHUB computational simulation tools into their teaching and (ii) learners with adequate scaffolds (supports) to use computational...

  2. Students Perceptions and Experiences of Using Computational Simulations as Learning Tools

    25 Feb 2013 | Online Presentations | Contributor(s): Alejandra J. Magana

    This presentation summarizes the results of three research studies aiming to investigate students perceptions and experiences of using computational simulations as learning tools. The three guiding research questions were: (i) how do students with different academic level experience nanoHUB...

  3. State of Art of Nanotoxicology

    20 Mar 2013 | Presentation Materials | Contributor(s): VEERA CSR CHITTEPU

    Brief introduction to nanotoxicology and how computer modeling and simulations can help nanotoxociology research. free softwares and commercial softwares that are avialable from world wide web to calculate nanoQSAR.

  4. 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 defectsExamples: bulk defectsExamples: interface defectsMeasurementsConclusions

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

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

    Outline:Pre-existing vs. stress-induced trapsVoltage-shift in pre-existing bulk/interface trapsRandom Telegraph Noise, 1/f noiseConclusion

  6. 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

  7. 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 defective --- and why do you want to use it?Which type of traps involve faster trapping/detrapping, Pb center or...

  8. ECE 595E Lecture 7: Optimization and Eigenvalues

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

  9. ECE 595E Lecture 8: Eigenvalues

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

    Outline:Recap from WednesdayEigenproblem Solution TechniquesPower MethodsInverse IterationAtomic TransformationsFactorization Methods

  10. Birck Solar Research Seminar Series

    08 Feb 2013 | Series | Contributor(s): Peter Bermel

    The Solar Research Series includes presentations from researchers at Purdue and leading researchers across the nation on developments in wafer-based, thin-film, organic and cross-cutting technologies in photovoltaics (PV) and related solar power. Results to be presented will include a mixture of...

  11. HgCdTe Photodetector Lab

    30 Jan 2013 | Tools | Contributor(s): Pradyumna Muralidharan, Dragica Vasileska

    Simulate IV and optical characteristics of a HgCdTe Photodetector

  12. Vacuum Nanosystemsfor Energy Conversion

    01 Feb 2013 | Online Presentations | Contributor(s): Roger T. Howe

    Micro and nano-fabricated sensors (e.g., accelerometers and gyroscopes) and actuators (e.g., light valve chips for projection and cell-phone displays) have become commonplace in recent years. Some of these devices must operate in a hermetically sealed, lowpressure ambient, a need that motivated...

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

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

    Outline:Recap from FridayApplication ExamplesElectrostatic potential (Poisson’s equation)1D array of charge2D grid of chargeArrays of interacting spins1D interaction along a chain2D nearest-neighbor coupling

  14. ECE 595E Lecture 10: Solving Quantum Wavefunctions

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

    Outline:Recap from MondaySchrodinger’s equationInfinite & Finite Quantum WellsKronig-Penney modelNumerical solutions:Real spaceFourier space

  15. [Illinois] Beckman Graduate Seminar: What can listeners learn about different speakers' voices?

    01 Feb 2013 | Online Presentations | Contributor(s): Alison M. Trude

    The research in learning extends from studies of the very young to fully mature adults. How do we learn about the world and how to act in it? Research in advanced knowledge acquisition is directed toward instructional strategies that allow people to master complex concepts, such as mathematical...

  16. [Illinois] Beckman Graduate Seminar: Quantitative Phase Imaging for live cell studies

    01 Feb 2013 | Online Presentations | Contributor(s): Mustafa Mir

    Faculty members in the Bioimaging Science and Technology group develop new imaging technologies for medical diagnosis and treatment, as well as new methods for discovering the ways our bodies work. Because of the extensive imaging facilities at the Beckman Institute, we are able to explore very...

  17. [Illinois] ECE 416 Bioselective Layers

    07 Feb 2013 | Online Presentations | Contributor(s): Brian Cunningham

               In this lecture, the four different immobilization methods of capture molecules are discussed: Adsorption, Covalent Bonding, Entrapment, and Membrane Confinement. These methods provide the different ways molecules can become...

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

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

    Outline:Qualitative observationsTime, voltage, temperature dependenciesMaterial dependenceCircuit implications

  19. 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? Give examples. What are the time-characteristics of trapping, BTI, and NBTI?Which device will have poorer...

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

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

    Outline:Background: Time-dependent degradationThe Reaction-Diffusion modelApproximate solution to R-D model in stress phaseDegradation free transistorsConclusions

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