Exciton Migration Pathways in Dendritic Molecular Aggregates

The energies and transition moments of exciton states for dendritic molecular aggregates are calculated using a model Hamiltonian involving dipole-dipole interaction. Exciton pathways are found to be remarkably influenced by the constituent monomer units.

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Bibliographic Details
Published in:Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals Molecular crystals and liquid crystals, 2000-05, Vol.342 (1), p.297-302
Main Authors: Takahata, Masahiro, Fujita, Harunori, Nakano, Masayoshi, Takamizawa, Satoshi, Kiribayashi, Shinji, Nagao, Hidemi, Yamaguchi, Kizashi
Format: Article
Language:English
Subjects:
aggregate
Condensed matter: electronic structure, electrical, magnetic, and optical properties
dendrimer
dipole-dipole interaction
Electron states
Exact sciences and technology
exciton
Excitons and related phenomena
Physics
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Description
Summary:The energies and transition moments of exciton states for dendritic molecular aggregates are calculated using a model Hamiltonian involving dipole-dipole interaction. Exciton pathways are found to be remarkably influenced by the constituent monomer units.
ISSN:1058-725X
DOI:10.1080/10587250008038281