Large scale numerical investigation of excited states in poly(phenylene)
A density matrix renormalisation group scheme is developed, allowing for the first time essentially exact numerical solutions for the important excited states of a realistic semi-empirical model for oligo-phenylenes. By monitoring the evolution of the energies with chain length and comparing them to...
| Main Authors: | , |
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| Format: | Journal article |
| Sprog: | English |
| Udgivet: |
2002
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