Shared more. Cited more. Safe forever.
    • advanced search
    • submit works
    • about
    • help
    • contact us
    • login
    View Item 
    •   MOspace Home
    • University of Missouri-Columbia
    • College of Arts and Sciences (MU)
    • Department of Physics and Astronomy (MU)
    • Physics and Astronomy publications (MU)
    • View Item
    •   MOspace Home
    • University of Missouri-Columbia
    • College of Arts and Sciences (MU)
    • Department of Physics and Astronomy (MU)
    • Physics and Astronomy publications (MU)
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.
    advanced searchsubmit worksabouthelpcontact us

    Browse

    All of MOspaceCommunities & CollectionsDate IssuedAuthor/ContributorTitleIdentifierThesis DepartmentThesis AdvisorThesis SemesterThis CollectionDate IssuedAuthor/ContributorTitleIdentifierThesis DepartmentThesis AdvisorThesis Semester

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular AuthorsStatistics by Referrer

    Bound on the group velocity of an electron in a one-dimensional periodic potential

    Geller, Michael R.
    Vignale, Giovanni, 1957-
    View/Open
    [PDF] BoundGroupVelocityElectron.pdf (294.0Kb)
    Date
    1995
    Format
    Article
    Metadata
    [+] Show full item record
    Abstract
    By using a recently derived upper bound on the allowed equilibrium current in a ring, it is proved that the magnitude of the group velocity of a Bloch electron in a one- dimensional periodic potential is always less than or equal to the group velocity of the same Bloch state in an empty lattice. Our inequality also implies that each energy band in a one-dimensional crystal always lies below the corresponding free-electron band, when the minima of those bands are aligned.
    URI
    http://hdl.handle.net/10355/7981
    Citation
    Phys. Rev. B 51, 2616-2617 (1995)
    Collections
    • Physics and Astronomy publications (MU)

    Send Feedback
    hosted by University of Missouri Library Systems
     

     


    Send Feedback
    hosted by University of Missouri Library Systems