A variational approach to nonlocal exciton–phonon coupling
In this paper we apply variational energy band theory to a form of the Holstein Hamiltonian in which the influence of lattice vibrations (optical phonons) on both local site energies (local coupling) and transfers of electronic excitations between neighboring sites (nonlocal coupling) is taken into...
| Päätekijät: | , , |
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| Aineistotyyppi: | Journal Article |
| Kieli: | English |
| Julkaistu: |
2011
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| Aiheet: | |
| Linkit: | https://hdl.handle.net/10356/92233 http://hdl.handle.net/10220/6730 |