Tags: heterostructure

Online Presentations (1-7 of 7)

  1. Calculation of phonon transmission in Si/PtSi heterostructures

    25 Jan 2016 | | Contributor(s):: Jung Hyun Oh, Mincheol Shin

    In this work we examine the suppression of phonon transport in another example, Si and SiPt heterostructures (3D). This heterostrucure is believed to have the benefit that the electrical conductance can be kept high while the phonon propagation is suppressed due to the large acoustic impedance...

  2. ECE 656 Lecture 33: Heterostructures

    21 Feb 2012 | | Contributor(s):: Mark Lundstrom

    Outline:Review of L31Carrier temperature and heat fluxHeterostructuresSummary

  3. OPV: Untangling the Essence of Bulk Heterostructure Organic Solar Cells: Why the Complex Need not be Complicated

    31 Jan 2011 | | Contributor(s):: Muhammad Alam

    This presentation was part of the "Organic Photovoltaics: Experiment and Theory" workshop at the 2010 Users' Meeting of the Molecular Foundry and the National Center for Electron Microscopy, both DOE-funded Research Centers at Lawrence Berkeley National Laboratory.

  4. Nanoelectronic Modeling Lecture 25b: NEMO1D - Hole Bandstructure in Quantum Wells and Hole Transport in RTDs

    09 Mar 2010 | | Contributor(s):: Gerhard Klimeck

    Heterostructures such as resonant tunneling diodes, quantum well photodetectors and lasers, and cascade lasers break the symmetry of the crystalline lattice. Such break in lattice symmetry causes a strong interaction of heavy-, light- and split-off hole bands. The bandstructure of holes and the...

  5. Lecture 6: 3D Nets in a 3D World: Bulk Heterostructure Solar Cells

    27 Oct 2009 | | Contributor(s):: Muhammad A. Alam

    Outline:Introduction: definitions and review
Reaction diffusion in fractal volumesCarrier transport in BH solar cellsAll phase transitions are not fractalConclusions

  6. ECE 612 Lecture 27: Heterojunction Bipolar Transistors

    15 Dec 2008 | | Contributor(s):: Mark Lundstrom

  7. ECE 612 Lecture 26: Heterostructure FETs

    10 Dec 2008 | | Contributor(s):: Mark Lundstrom

    Outline:1) Introduction,2) Heterojunction review,3) Modulation doping,4) I-V characteristics,5) Device Structure / Materials,6) Summary.