THE DIPOLAR FRENKEL EXCITONIC INSULATOR PHASE OF AN IMPURITY IN A LIQUID SOLVENT - THEORY
A theory of the dipolar Frenkel excitonic insulator (EI) phase developed in an earlier paper is extended to spatially disordered systems. Using the Hartree approximation studied previously, the authors derive, for a given atomic centre-of-mass configuration, a self-consistency equation for the atomi...
| Hlavní autoři: | , |
|---|---|
| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
1993
|