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AQME: SCHRED Assignment – Quantum Confinement
13 Jul 2011 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This assignment teaches the students about quantum confinement in MOS capacitors.
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Exercise: Resonant Tunneling Diode
13 Jul 2011 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This is an exercise for resonant tunneling diode.
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AQME Exercise: Bound States – Theoretical Exercise
Teaching Materials | 20 Jul 2010 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
The objective of this exercise is to teach the students the theory behind bound states in a quantum well.
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Cosine Bands: an Exercise for PCPBT
Teaching Materials | 21 Aug 2008 | Contributor(s):: Gerhard Klimeck, Dragica Vasileska
This exercise demonstrates the formation of cosine bands as we increase the number of wells in the n-well structure.
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Bulk Monte Carlo Lab:Scattering Rates for Parabolic vs. Non-Parabolic Bands: an Exercise
Teaching Materials | 20 Aug 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise helps the students learn the importance of the non-parabolic band approximation for large carrier energies.
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Uniform versus delta doping in 1D heterostructures: an Exercise
Teaching Materials | 15 Aug 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise is designed to demonstrate that delta doping leads to larger sheet electron density in the channel and it also allows for better control of the charge density in the channel region of High Electron Mobility Transistors (HEMTs).
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Parallel Conduction Channel: an Exercise for 1D Heterostructure Lab
Teaching Materials | 15 Aug 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise uses the 1-D Heterostructure Lab, which demonstrates that adding more dopants in the buffer layer becomes ineffective after certain critical doping density. Beyond this critical doping density, additional dopants practically fill in the parallel conduction channel that sits in the...
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Bulk Band Structure: a Simulation Exercise
Teaching Materials | 03 Aug 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This simulation exercise teaches the students about band structure of indirect and direct bandgap materials, the optical gaps, the concept of the effective mass and the influence of spin-orbit coupling on the valence bandstructure. NSF
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Quantum Mechanics for Engineers: Course Assignments
Teaching Materials | 30 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This set of exercises should help the students better understand the basic principles of quantum mechanics as applied to engineering problems. Introductory concepts in Quantum Mechanics Postulates of Quantum Mechanics Wavepackets Quantum-Mechanical Reflections Quantum-Mechanical Reflections in...
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Stationary Perturbation Theory: an Exercise for PCPBT
Teaching Materials | 28 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise allows us to test the first and second order stationary perturbation theory and explain mathematically the shift in the energies due to a small perturbation in a quantum well. www.eas.asu.edu/~vasilesk NSF
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Tunneling Through Triangular Barrier: an Exercise for PCPBT
Teaching Materials | 23 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise teaches the users that a very good result can be obtained when the triangular barrier is approximated with 11 segment piece-wise constant potential barrier steps. www.eas.asu.edu/~vasilesk NSF
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Quantum Mechanics: Hydrogen Atom
Teaching Materials | 09 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
The solution of the Schrödinger equation (wave equations) for the hydrogen atom uses the fact that the Coulomb potential produced by the nucleus is isotropic (it is radially symmetric in space and only depends on the distance to the nucleus). Although the resulting energy eigenfunctions (the...
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Reading Material: Stationary Perturbation Theory
Teaching Materials | 10 Jul 2008 | Contributor(s):: Dragica Vasileska
www.eas.asu.edu/~vasileskNSF
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Reading Material: Examples and Stark Effect
Teaching Materials | 10 Jul 2008 | Contributor(s):: Dragica Vasileska
www.eas.asu.edu/~vasileskNSF
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Slides: Stationary Perturbation Theory
Teaching Materials | 10 Jul 2008 | Contributor(s):: Dragica Vasileska, David K. Ferry
www.eas.asu.edu/~vasileskNSF
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Slides: Degenerate Perturbation Theory
Teaching Materials | 10 Jul 2008 | Contributor(s):: Dragica Vasileska, David K. Ferry
ww.eas.asu.edu/~vasileskNSF
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Slides: Examples and Stark Effect
Teaching Materials | 10 Jul 2008 | Contributor(s):: Dragica Vasileska, David K. Ferry
www.eas.asu.edu/~vasileskNSF
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Slides: Zeeman Splitting
Teaching Materials | 10 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Quantum Mechanics: Homework on Stationary Perturbation Theory
Teaching Materials | 10 Jul 2008 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
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Reading Material: Time-Dependent Perturbation Theory
Teaching Materials | 10 Jul 2008 | Contributor(s):: Dragica Vasileska
www.eas.asu.edu/~vasileskNSF