Wolfgang Knoll, Michael R. Philpott, et al.
The Journal of Chemical Physics
A simple exciton theory for the excited electronic states of poly-2,4-hexadiyn-1,6-diol bis(p-toluene sulphonate) is described. Configuration interaction between bond excitons, charge transfer excitons and two-exciton states is included in the theory. The κ{script} = 0 levels are described and their parentage traced to levels in two model compounds, vinyl acetylene and cyclododecatrienetriyne. The 2 eV transition of the polymer is predicted to be a collective state of the bond and charge transfer excitons with no two-exciton component. The lowest triplet state is predicted to lie below the first singlet and to also have extensive charge transfer character. © 1977.
Wolfgang Knoll, Michael R. Philpott, et al.
The Journal of Chemical Physics
Donald W. Schlosser, Michael R. Philpott
Chemical Physics
Michael R. Philpott, James N. Glosli
Chemical Physics
Robert M. Corn, Marco Romagnoli, et al.
IQEC 1984