Sökning: "Rolf G. Riklund"

Hittade 1 avhandling innehållade orden Rolf G. Riklund.

1. 1. Cluster model of disordered systems : application to doped semiconductors and a simple model polymer

   Författare :Rolf G. Riklund; Linköpings universitet; []
   Nyckelord :;

   Sammanfattning : In this thesis we study with an extended cluster model calculation the combined effect of disorder and electron-electron interaction on the electronic structure of doped semiconductors and a simple model polymer chain. First a one-band model using a Hartree calculation is compared to other authors result for the impurity band using less realistic Hamiltonians. LÄS MER