Strong impact of impurity bands on domain formation in superlattices.

Andreas Wacker, Antti-Pekka Jauho

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    The formation of electric field domains in doped semiconductor superlattices is described within a microscopic model. Due to the presence of impurity bands in low-doped samples the current-voltage characteristic is essentially different compared to medium-doped samples. (C) 1998 Published by Elsevier Science B.V. All rights reserved.
    Original languageEnglish
    JournalPhysica E: Low-Dimensional Systems and Nanostructures
    Volume2
    Issue number1-4
    Pages (from-to)493-497
    ISSN1386-9477
    DOIs
    Publication statusPublished - 1998

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