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Computational Electronics HW - Simplified Band Structure Model
Teaching Materials | 11 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Computational Electronics HW - Bandstructure Calculation
Teaching Materials | 11 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Computational Electronics HW - DOS and Fermi Golden Rule
Teaching Materials | 11 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Computational Electronics HW - Drift-Diffusion Equations
Teaching Materials | 11 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Computational Electronics HW - Finite Difference Discretization of Poisson Equation
Teaching Materials | 11 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Computational Electronics HW - Scharfetter-Gummel Discretization
Teaching Materials | 11 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Computational Electronics HW - Mobility Models
Teaching Materials | 11 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Computational Electronics HW - Linearization of Poisson Equation
Teaching Materials | 11 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Computational Electronics HW - Scattering Mechanisms
Teaching Materials | 11 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Computational Electronics HW - Quamc 2D Lab Exercises
Teaching Materials | 11 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Energy Bands as a Function of the Geometry of the n-Well Potential: an Exercise
Teaching Materials | 05 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
Explores the position and the width of the bands as a function of the 10-barrier potential parameters. NSF
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Can we define unique effective masses in Si nanowires?
Teaching Materials | 06 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise teaches the users that for small nanostructures the concept of the effective mass becomes vague and in order to properly describe nanostructures one has to take into account the numerically calculated dispersion relation. This is clearly illustrated on the example of Si nanowires...
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Tutorial on Semi-empirical Band Structure Methods
Teaching Materials | 06 Jul 2008 | Contributor(s):: Dragica Vasileska
This tutorial explains in details the Empirical Pseudopotential Method for the electronic structure calculation, the tight-binding method and the k.p method. For more details on the Empirical Pseudopotential Method listen to the following presentation:Empirical Pseudopotential Method Described...
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Exercise: Density of States Function Calculation
Teaching Materials | 06 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
These exercises teach the students how to derive the DOS function for a 2D and a 1D system and to calculate the energy-dependent effective mass for non-parabolic bands.www.eas.asu.edu/~vasileskNSF
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PN Diode Exercise: Series Resistance
Teaching Materials | 06 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
An exercise in determining the series resistance in a PN diode.
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Exercise: PIN Diode
Teaching Materials | 06 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
An exercise in the operation of a PIN diode under the conditions of forward and reverse bias.
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Schred: Exercise 1
Teaching Materials | 06 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise illustrates basic SCHRED capabilities for modeling MOS capacitors and also illustrates how the bound states distribution in energy changes with doping. The average distance of the carriers calculated semi-classically and quantum-mechanically is also examined since it is important...
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SCHRED: Exercise 2
Teaching Materials | 06 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
In this exercise students examine the doping dependence of the threshold voltage shift in MOS capacitors due to the quantum-mechanical charge description in the channel.
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Schred: Exercise 3
Teaching Materials | 06 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise examines the degradation of the total gate capacitance with technology generation due to Maxwell-Boltzmann instead of Fermi-Dirac statistics, quantum-mechanical charge description and depletion of the polysilicon gates. www.eas.asu.edu/~vasilesk NSF
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MOSFET Exercise
Teaching Materials | 07 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
With this exercise students are familiarized with the punchthrough effect, the series resistance at the source and drain region and the importance of impact ionization at high gate and drain bias conditions.www.eas.asu.edu/~vasileskNSF