Sökning: "Tomas Löthman"

Hittade 1 uppsats innehållade orden Tomas Löthman.

  1. 1. Point defects in the (d+id)-wave superconducting state of heavily doped graphene

    Master-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

    Författare :Tomas Löthman; [2013]
    Nyckelord :Graphene; Superconductivity; Defects; Van Hove singularity;

    Sammanfattning : Previous studies have suggested that the material graphene might transition into an electron-electron interaction driven, unconventional, time-reversal-symmetry-breaking, (d+id)wave superconducting state upon either significant electron or hole doping, and, in particular, upon doping to the Van Hove singularity. As defects are likely to be introduced in the doping process, we are, in this text, concerned with the effects of defects on this superconducting state near the Van Hove singularity doping. LÄS MER