Coulomb screening and exciton binding energies in conjugated polymers

Moore, Eric; Gherman, Benjamin
March 1997
Journal of Chemical Physics;3/8/1997, Vol. 106 Issue 10, p4216
Academic Journal
Explores the effects of interchain interactions on the exciton binding energy using a model system consisting of one solute and one solvent polyene. Lowering of the exciton binding energy; Reason for difficulty in rationalizing the electron-electron screening implicit in the parametrization of a single-chain Hamiltonian to solid-state data.


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