The effects of oxygen and boron functionalization on the optical properties of dithienothiophenes (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• The effects of oxygen and boron functionalization on the optical properties of dithienothiophenes (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.jnoncrysol.2006.02.081 (literal)

Alternative label

• Della Sala, F; Vitale, V; Mazzeo, M; Cingolani, R; Gigli, G; Favaretto, L; Barbarella, G (2006)
  The effects of oxygen and boron functionalization on the optical properties of dithienothiophenes
  in Journal of non-crystalline solids
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Della Sala, F; Vitale, V; Mazzeo, M; Cingolani, R; Gigli, G; Favaretto, L; Barbarella, G (literal)

Pagina inizio

• 2461 (literal)

Pagina fine

• 2464 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.sciencedirect.com/science/article/pii/S0022309306004807 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 352 (literal)

Rivista

• Journal of non-crystalline solids (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Univ Lecce, CNR INFM, Natl Nanotechnol Lab, I-73100 Lecce, Italy; ISOF, CNR, I-40129 Bologna, Italy (literal)

Titolo

• The effects of oxygen and boron functionalization on the optical properties of dithienothiophenes (literal)

Abstract

• We study the optical properties of dithienothiophene functionalized with lateral dimesitylboryl groups and/or oxygen atoms at the central thienyl sulphur atom. The excitation energies, of these systems are computed using first-principles time-dependent density functional theory, and the results are discussed and compared with measured absorption spectra. The agreement between theoretical and experimental results is very good. It is found that the oxygen and the boron functionalization modifies the lowest unoccupied molecular orbital, and thus optical properties, in a different way. Moreover if the boron and the oxygen functionalization are combined together, the effects of the former dominate. (c) 2006 Elsevier B.V. All.rights reserved. (literal)

Prodotto di

• Nanotecnologie molecolari (MD.P06.007.001) (Modulo)
• Nanotecnologie della materia soffice (MD.P06.008.002) (Modulo)
• MAteriali Funzionali Organici per applicazioni High-Tech: sistemi molecolari, supramolecolari e bioibridi (MAFO-HT) (PM.P04.003.003) (Modulo)
• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)

Autore CNR

• GIOVANNA BARBARELLA (Persona)
• FABIO DELLA SALA (Persona)
• LAURA FAVARETTO (Persona)
• ROBERTO CINGOLANI (Persona)

Insieme di parole chiave

• Parole chiave di "The effects of oxygen and boron functionalization on the optical properties of dithienothiophenes" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)
• MAteriali Funzionali Organici per applicazioni High-Tech: sistemi molecolari, supramolecolari e bioibridi (MAFO-HT) (PM.P04.003.003) (Modulo)
• Nanotecnologie molecolari (MD.P06.007.001) (Modulo)
• Nanotecnologie della materia soffice (MD.P06.008.002) (Modulo)

Autore CNR di

• LAURA FAVARETTO (Persona)
• FABIO DELLA SALA (Persona)
• GIOVANNA BARBARELLA (Persona)
• ROBERTO CINGOLANI (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of non-crystalline solids (Rivista)

Insieme di parole chiave di

• Parole chiave di "The effects of oxygen and boron functionalization on the optical properties of dithienothiophenes" (Insieme di parole chiave)