Epitaxial oxide spintronic structures -- Ferromagnets and semiconductors

F.M. Postma

    Research output: ThesisPhD Thesis - Research UT, graduation UT

    15 Downloads (Pure)

    Abstract

    The aim of the work presented in this thesis is to fabricate an epitaxial magnetic tunnel transistor (MTT) consisting of a Niobium doped SrTiO3 collector, a La0.67Sr0.33MnO3 base, a SrTiO3 tunnel barrier and a Co emitter. The motivation is that this device is sensitive to the spin dependent scattering of hot electrons in a half-metallic ferromagnet. Further we anticipate that the high crystalline quality of the base will result in a large hot electron transmission.
    Original languageUndefined
    Awarding Institution
    • University of Twente
    Supervisors/Advisors
    • Jansen, R., Advisor
    • Lodder, J.C., Supervisor
    Award date1 Jul 2005
    Place of PublicationEnschede
    Publisher
    Print ISBNs90-365-2222-6
    Publication statusPublished - Jul 2005

    Keywords

    • METIS-224676
    • SMI-NE: From 2006 in EWI-NE
    • EWI-5330
    • IR-50766

    Cite this

    Postma, F. M. (2005). Epitaxial oxide spintronic structures -- Ferromagnets and semiconductors. Enschede: Wöhrmann Print Service.
    Postma, F.M.. / Epitaxial oxide spintronic structures -- Ferromagnets and semiconductors. Enschede : Wöhrmann Print Service, 2005. 181 p.
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    title = "Epitaxial oxide spintronic structures -- Ferromagnets and semiconductors",
    abstract = "The aim of the work presented in this thesis is to fabricate an epitaxial magnetic tunnel transistor (MTT) consisting of a Niobium doped SrTiO3 collector, a La0.67Sr0.33MnO3 base, a SrTiO3 tunnel barrier and a Co emitter. The motivation is that this device is sensitive to the spin dependent scattering of hot electrons in a half-metallic ferromagnet. Further we anticipate that the high crystalline quality of the base will result in a large hot electron transmission.",
    keywords = "METIS-224676, SMI-NE: From 2006 in EWI-NE, EWI-5330, IR-50766",
    author = "F.M. Postma",
    note = "Imported from SMI Theses",
    year = "2005",
    month = "7",
    language = "Undefined",
    isbn = "90-365-2222-6",
    publisher = "W{\"o}hrmann Print Service",
    address = "Netherlands",
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    Postma, FM 2005, 'Epitaxial oxide spintronic structures -- Ferromagnets and semiconductors', University of Twente, Enschede.

    Epitaxial oxide spintronic structures -- Ferromagnets and semiconductors. / Postma, F.M.

    Enschede : Wöhrmann Print Service, 2005. 181 p.

    Research output: ThesisPhD Thesis - Research UT, graduation UT

    TY - THES

    T1 - Epitaxial oxide spintronic structures -- Ferromagnets and semiconductors

    AU - Postma, F.M.

    N1 - Imported from SMI Theses

    PY - 2005/7

    Y1 - 2005/7

    N2 - The aim of the work presented in this thesis is to fabricate an epitaxial magnetic tunnel transistor (MTT) consisting of a Niobium doped SrTiO3 collector, a La0.67Sr0.33MnO3 base, a SrTiO3 tunnel barrier and a Co emitter. The motivation is that this device is sensitive to the spin dependent scattering of hot electrons in a half-metallic ferromagnet. Further we anticipate that the high crystalline quality of the base will result in a large hot electron transmission.

    AB - The aim of the work presented in this thesis is to fabricate an epitaxial magnetic tunnel transistor (MTT) consisting of a Niobium doped SrTiO3 collector, a La0.67Sr0.33MnO3 base, a SrTiO3 tunnel barrier and a Co emitter. The motivation is that this device is sensitive to the spin dependent scattering of hot electrons in a half-metallic ferromagnet. Further we anticipate that the high crystalline quality of the base will result in a large hot electron transmission.

    KW - METIS-224676

    KW - SMI-NE: From 2006 in EWI-NE

    KW - EWI-5330

    KW - IR-50766

    M3 - PhD Thesis - Research UT, graduation UT

    SN - 90-365-2222-6

    PB - Wöhrmann Print Service

    CY - Enschede

    ER -

    Postma FM. Epitaxial oxide spintronic structures -- Ferromagnets and semiconductors. Enschede: Wöhrmann Print Service, 2005. 181 p.