Tags: PCPBT Tool

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  1. 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...

  2. PCPBT Manual

    08 Jun 2010 | Contributor(s):: Dragica Vasileska, Gerhard Klimeck

    This is a manual for the Piece-Wise Constant Potential Barrier Tool.

  3. 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.

  4. 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.

  5. Tunneling Through Triangular Barrier: an Exercise for PCPBT

    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