AQME: SCHRED Assignment – Quantum Confinement

13 Jul 2011 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

This assignment teaches the students about quantum confinement in MOS capacitors.

https://nanohub.org/resources/11671

Exercise: Resonant Tunneling Diode

13 Jul 2011 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

This is an exercise for resonant tunneling diode.

https://nanohub.org/resources/11654

Can I simulate band non-parabolicity effect in a 1D heterostructures or 2D structures with solving Poisson Schrodinger equation self-consistently?

Closed | Responses: 0

Can I simulate band non-parabolicity effect in a 1D heterostructures or 2D structures with solving Poisson Schrodinger equation self-consistently? I want to see the effect of effective mass …

https://nanohub.org/answers/question/348

Cosine Bands: an Exercise for PCPBT

21 Aug 2008 | Teaching Materials | 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.

https://nanohub.org/resources/5319

Bulk Monte Carlo Lab:Scattering Rates for Parabolic vs. Non-Parabolic Bands: an Exercise

20 Aug 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

This exercise helps the students learn the importance of the non-parabolic band approximation for large carrier energies.

https://nanohub.org/resources/5277

Uniform versus delta doping in 1D heterostructures: an Exercise

15 Aug 2008 | Teaching Materials | 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 …

https://nanohub.org/resources/5231

Parallel Conduction Channel: an Exercise for 1D Heterostructure Lab

15 Aug 2008 | Teaching Materials | 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 …

https://nanohub.org/resources/5233

Piece-Wise Constant Potential Barriers Tool

30 Jun 2008 | Tools | Contributor(s): Xufeng Wang, Samarth Agarwal, Gerhard Klimeck, Dragica Vasileska, Mathieu Luisier, Jean Michel D Sellier

Transmission and the reflection coefficient of a five, seven, nine, eleven and 2n-segment piece-wise constant potential energy profile

https://nanohub.org/resources/4826

Bulk Band Structure: a Simulation Exercise

03 Aug 2008 | Teaching Materials | 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 …

https://nanohub.org/resources/5201

Quantum Mechanics for Engineers: Course Assignments

30 Jul 2008 | Teaching Materials | 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 …

https://nanohub.org/resources/5164

Stationary Perturbation Theory: an Exercise for PCPBT

28 Jul 2008 | Teaching Materials | 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. …

https://nanohub.org/resources/5130

Tunneling Through Triangular Barrier: an Exercise for PCPBT

23 Jul 2008 | Teaching Materials | 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. …

https://nanohub.org/resources/5102

Quantum Mechanics: Hydrogen Atom

09 Jul 2008 | Teaching Materials | 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 …

https://nanohub.org/resources/4993

Quantum Mechanics for Engineers: Podcasts

07 Jul 2008 | Series | Contributor(s): Dragica Vasileska, Gerhard Klimeck, David K. Ferry

This course will introduce the students to the basic concepts and postulates of quantum mechanics. Examples will include simple systems such as particle in an infinite and finite well, 1D and 2D …

https://nanohub.org/resources/4920

Reading Material: Stationary Perturbation Theory

10 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska

www.eas.asu.edu/~vasileskNSF

https://nanohub.org/resources/5000

Reading Material: Examples and Stark Effect

10 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska

www.eas.asu.edu/~vasileskNSF

https://nanohub.org/resources/5002

Slides: Stationary Perturbation Theory

10 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, David K. Ferry

www.eas.asu.edu/~vasileskNSF

https://nanohub.org/resources/5004

Slides: Degenerate Perturbation Theory

10 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, David K. Ferry

ww.eas.asu.edu/~vasileskNSF

https://nanohub.org/resources/5006

Slides: Examples and Stark Effect

10 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, David K. Ferry

www.eas.asu.edu/~vasileskNSF

https://nanohub.org/resources/5008

Slides: Zeeman Splitting

10 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

www.eas.asu.edu/~vasileskNSF

https://nanohub.org/resources/5010