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Dimensionality effects in the electronic structure of organic semiconductors consisting of polar repeat units
In conjugated organic molecules, excitation gaps typically decrease reciprocally with increasing the number of repeat units, n. This usually holds for individual molecules as well as for the corresponding bulk materials. Here, we show using density-functional theory calculations that a qualitatively...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier Science
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3587343/ https://www.ncbi.nlm.nih.gov/pubmed/23470879 http://dx.doi.org/10.1016/j.orgel.2012.09.003 |