Influence of wetting layer wave functions on carrier capture in quantum dots

Philip Trøst Kristensen, Troels Markussen, Bjarne Tromborg, Jesper Mørk

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    Abstract

    This work numerically solves the effective mass Schrodinger equation and shows that the capture times are strongly influenced by details of the continuum states not accounted for by the approximate wave functions. Results show that calculations of capture time for phonon mediated carrier capture from a wetting layer into a quantum dot depend critically on the approximations used for the wetting layer wave functions.
    Original languageEnglish
    Title of host publicationEQEC '05. European Quantum Electronics Conference, 2005.
    Volume29B
    PublisherIEEE
    Publication date2005
    Pages3-3
    Article number1567176
    ISBN (Print)07-80-38973-5
    DOIs
    Publication statusPublished - 2005
    EventEuropean Quantum Electronics Conference 2005 - Munich, Germany
    Duration: 12 Jun 200517 Jun 2005
    http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=10482

    Conference

    ConferenceEuropean Quantum Electronics Conference 2005
    Country/TerritoryGermany
    CityMunich
    Period12/06/200517/06/2005
    Internet address

    Bibliographical note

    Copyright: 2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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