Vibrational Structure of Organic Semiconductors: The Role of Conjugation Length
Site-selective luminescence spectroscopy (SSL) was employed to resolve the vibracional modes in selfassembledpoly(p-phenylene vinylene), PPV. Using Franck-Condon analysis, the PPV spectra can be welldescribed by three effective vibrational modes at 330, 1160 and 1550 cm¡1. As the temperature increas...
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| Publicado en: | Brazilian Journal of Physics |
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| Autores principales: | , , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Sociedade Brasileira de Física
2004
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| Materias: | |
| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=46434412 |
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