Sökning: "Martin Evaldsson"
Hittade 3 avhandlingar innehållade orden Martin Evaldsson.
1. Quantum transport and spin effects in lateral semiconductor nanostructures and graphene
Sammanfattning : This thesis studies electron spin phenomena in lateral semi-conductor quantum dots/anti-dots and electron conductance in graphene nanoribbons by numerical modelling. In paper I we have investigated spin-dependent transport through open quantum dots, i.e., dots strongly coupled to their leads, within the Hubbard model. LÄS MER
2. Spin splitting in open quantum dots and related systems
Sammanfattning : This thesis addresses electron spin phenomena in semi-conductor quantum dots/anti-dots from a computational perspective. In the first paper (paper I) we have studied spin-dependent transport through open quantum dots, i.e., dots strongly coupled to their leads, within the Hubbard model. LÄS MER
3. Exploring material things in family life : Morality and intimacy in sibling- and child-parent interaction
Sammanfattning : This study examines the everyday family life of 12 families across Sweden. The study aims to explore the ways in which material things figure in the enactment of everyday family life, that is, how family life is accomplished in interaction between children, parents and material things during everyday activities. LÄS MER