
From 1 well to 2 wells to 5 wells to periodic potentials: an Exercise
02 Jul 2008   Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise demonstrates that the interaction between the wells lifts the degeneracy of the quasibound states and if in the limit we have infinite periodic potential it leads to formation of energy bands. Notice that when the interaction is less strong the energy levels are more sharp and the...

Open Systems
30 Jun 2008   Contributor(s):: Dragica Vasileska
This tutorial contains introductory material for Quantum Mechanics for Engineers with emphasis on tunneling, open systems and the definitions of transmission and reflection coefficients and their calculation in the case of piecewise constant potential energy profiles.NSF

Double Barrier Case
30 Jun 2008   Contributor(s):: Dragica Vasileska
This material contains derivation for the transmission coefficient and current calculation in doublebarrier structures that are also known as resonant tunneling diodes.

QuantumMechanical Reflections: an Exercise
30 Jun 2008   Contributor(s):: Dragica Vasileska, Gerhard Klimeck

DoubleBarrier Case: An Exercise
30 Jun 2008   Contributor(s):: Dragica Vasileska, Gerhard Klimeck