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ABACUS: Test for PCPBT Lab
05 Aug 2010 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
The objective of this test is to give an idea to a self-learning students or to instructors in the case this test is used in a classroom the level of understanding of this topic when students have gone through the learning material, worked exercises and have completed the assignments and the...
08 Jun 2010 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This is a manual for the Piece-Wise Constant Potential Barrier Tool.
PCPBT: Problem Assignment for Asymmetric Barriers
24 Jun 2009 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This example demonstrates to the students that for non-symmetric barriers which arise due to the imperfection of the molecular beam epitaxy process there is a reduction in the transmission coefficient and therefore current.
PCPBT Exercise - Symmetric Barriers
23 Jun 2009 | | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise explores the nature of the quasi-bound states in a symmetric double barrier structure and how the broadening and the position of the quasi-bound states varies with the hidth and the height of the barriers.
Tunneling Through Triangular Barrier: an Exercise for PCPBT
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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/~vasileskNSF