Tags: heterostructures

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  1. 1D Heterostructure Tool

    04 Aug 2008 | | Contributor(s):: Arun Goud Akkala, Sebastian Steiger, Jean Michel D Sellier, Sunhee Lee, Michael Povolotskyi, Tillmann Christoph Kubis, Hong-Hyun Park, Samarth Agarwal, Gerhard Klimeck, James Fonseca, Archana Tankasala, Kuang-Chung Wang, Chin-Yi Chen, Fan Chen

    Poisson-Schrödinger Solver for 1D Heterostructures

  2. Heterojunction simulation using padre

    Q&A|Closed | Responses: 0

    1- Is PN Heterojunction simulation using padre differs than PN diode

    2- How to form new material in padre the manual is not good in expressing it

    https://nanohub.org/answers/question/466

  3. Is there a self-consistent schrodinger-poisson solver on nanohub?

    Q&A|Closed | Responses: 0

    I’m new to nanohub, and I’m looking for a self-consistent schrodinger-poisson solver that can simulate https://nanohub.org/answers/question/619

  4. Limit of dimensions

    Q&A|Closed | Responses: 3

    Hello,

    I’ve tried to complete a simulation on a Ag/Cu core-shell nanowire using concentric ellipsoid. It has failed 3 times now, even at 1000 iterations.

    The dimensions are:...

    https://nanohub.org/answers/question/1345

  5. ANGEL - A Nonequilibrium Green Function Solver for LEDs

    18 Jan 2010 | | Contributor(s):: sebastian steiger

    An MPI-parallelized implementation of 1-D NEGF for heterostructures. Includes off-diagonal scattering. Effective mass band structure for electrons and holes. The online tool only provides basic NEGF functionality without scattering.

  6. ANGEL - A Nonequilibrium Green's Function Solver for LEDs

    06 Feb 2010 | | Contributor(s):: sebastian steiger

    Introducing ANGEL, a Nonequilibrium Green’s Function code aimed at describing LEDs.ANGEL uses a description close to the classic NEMO-1D paper (Lake et al., JAP 81, 7845 (1997)) to model quantum transport in a light-emitting diode (LED).ANGEL is the first 1D-heterostructure NEGF to include the...

  7. Anis DJEDIDI

    https://nanohub.org/members/55735

  8. Calculation of phonon transmission in Si/PtSi heterostructures

    22 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...

  9. can we use bulk heterojunction in heterostructures?

    Q&A|Closed | Responses: 0

    https://nanohub.org/answers/question/2007

  10. Daniel A Rhodes

    Daniel Rhodes is an Assistant Professor in the Department of Materials Science and Engineering at the University of Wisconsin-Madison. He received bachelor’s degrees in physics and applied...

    https://nanohub.org/members/312765

  11. David Rostcheck

    I graduated from Worcester Polytechnic Institute (WPI) with a BS in Physics in 1992. I did my MQP (thesis), "Self-Consistent Calculation of Electron Energy Levels in Quantum Heterostructures",...

    https://nanohub.org/members/43583

  12. ECE 612 Lecture 26: Heterostructure FETs

    out of 5 stars 

    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.

  13. ECE 612 Lecture 27: Heterojunction Bipolar Transistors

    out of 5 stars 

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

  14. ECE 656 Lecture 33: Heterostructures

    out of 5 stars 

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

    Outline:Review of L31Carrier temperature and heat fluxHeterostructuresSummary

  15. Electric and Magnetic Properties of Multiferroic Oxide Thin Films and Heterostructures

    out of 5 stars 

    20 Oct 2010 | | Contributor(s):: Pedro Antonio Prieto

    Outline:IntroductionPreparation methods for oxide thin filmsOxide thin films and heterostructures Multiferroic materialsBiFeO3, YMnO3, BiMnO3 thin films and FE/FM CompositesConclusions

  16. FDNS21: Conversion of Metal Oxide Films to 2D Metal Chalcogenide Films

    out of 5 stars 

    27 Apr 2021 | | Contributor(s):: Judy Cha

  17. FDNS21: Disorder and Defects in van der Waals Heterostructures

    out of 5 stars 

    11 May 2021 | | Contributor(s):: Daniel A Rhodes

  18. FDNS21: Epitaxial Growth of Transition Metal Dichalcogenides – The Path to Wafer-scale Single Crystal Monolayers

    out of 5 stars 

    20 May 2021 | | Contributor(s):: Joan Redwing

  19. Illinois Nano EP Seminar Series Fall 2011: Type II Nanorod Heterostructures - From Synthesis, Lattice Strain and Charge Separation to Photovoltaics

    out of 5 stars 

    01 May 2012 | | Contributor(s):: Moonsub Shim

    Understanding charge separation processes and developing materials that can efficiently direct photogenerated carriers with nanoscale precision are of fundamental importance in advancing next- generation dean energy technologies. In particular, one-dimensional semiconductors with their inherent...

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

    out of 5 stars 

    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