Sökning: "Block tridiagonal matrix"

Hittade 1 uppsats innehållade orden Block tridiagonal matrix.

  1. 1. Band structures of topological crystalline insulators

    Master-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik

    Författare :Elisabet Edvardsson; [2018]
    Nyckelord :Topological insulator; Band structure; Block tridiagonal matrix;

    Sammanfattning : Topological insulators and topological crystalline insulators are materials that have a bulk band structure that is gapped, but that also have toplogically protected non-gapped surface states. This implies that the bulk is insulating, but that the material can conduct electricity on some of its surfaces. LÄS MER