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Application of first-principles methods for the calculation of the crystal and electronic structure of oxynitrides

    Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

    Samenvatting

    Theoretical simulations using Density Functional Theory (DFT) within ab initio total-energy and molecular-dynamics method have been performed for several oxynitride materials. Examples dealt with are compounds in the Ta-O-N, Si-ON and Al-O-N systems. Random or partially ordered distributions of the oxygen and nitrogen ions as well as other structural defects can be predicated very well by these methods. Local structure relaxation and its influence on the electronic properties are addressed.

    Originele taal-2Engels
    TitelProceedings the 7th conference and exhibition of the European Ceramic Society, Brugge, Belgium, September 9 - 13, 2001, seventh ECerS / EURO Ceramics VII. Organized by the Belgian Ceramic Society on behalf of the European Ceramic Society
    Plaats van productieUetikon-Zürich
    UitgeverijTrans Tech Publications
    Pagina's1149-1152
    Aantal pagina's4
    DOI's
    StatusGepubliceerd - 2002
    Evenement7th Conference and Exhibition of the European Ceramic Society (ECerS 2001), September 9-13, 2001, Brugge, Belgium - Brugge, België
    Duur: 9 sep. 200113 sep. 2001

    Publicatie series

    NaamKey Engineering Materials
    Volume206-213
    ISSN van geprinte versie1013-9826

    Congres

    Congres7th Conference and Exhibition of the European Ceramic Society (ECerS 2001), September 9-13, 2001, Brugge, Belgium
    Verkorte titelECerS 2001
    Land/RegioBelgië
    StadBrugge
    Periode9/09/0113/09/01
    AnderEuro Ceramics - Conference and Exhibition of the European Ceramic Society (ECerS) ; 7 (Brugge) : 2001.09.09-13

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