Theoretical and computational studies of excitons in conjugated polymers
We present a theoretical and computational analysis of excitons in conjugated polymers. We use a tight-binding model of π-conjugated electrons, with 1/r interactions for large r. In both the weak-coupling limit (defined by W ≫ U) and the strong-coupling limit (defined by W ≪ U), where W is the bandw...
| Huvudupphovsmän: | , , |
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| Materialtyp: | Journal article |
| Språk: | English |
| Publicerad: |
2002
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