The absorption spectra of oligothiophene single crystals and thin films are discussed in terms of stray light induced experimental artefacts. After typical experimental problems have been overcome, absorption spectra can be collected over a wide spectral range in the UV-Vis region that has often not been included in the literature data. A clear similarity is found between the absorption spectra of single crystals and highly ordered thin films.

The absorption spectra of oligothiophene single crystals and thin films are discussed in terms of stray light induced experimental artefacts. After typical experimental problems have been overcome, absorption spectra can be collected over a wide spectral range in the UV-Vis region that has often not been included in the literature data. A clear similarity is found between the absorption spectra of single crystals and highly ordered thin films

Sassella, A., Borghesi, A., Spearman, P., Tavazzi, S. (2002). Stray-light induced artefacts in absorption spectra of crystalline oligothiophenes. THE EUROPEAN PHYSICAL JOURNAL. B, CONDENSED MATTER PHYSICS, 28(4), 385-388 [10.1140/epjb/e2002-00241-7].

Stray-light induced artefacts in absorption spectra of crystalline oligothiophenes

SASSELLA, ADELE;BORGHESI, ALESSANDRO;TAVAZZI, SILVIA
2002

Abstract

The absorption spectra of oligothiophene single crystals and thin films are discussed in terms of stray light induced experimental artefacts. After typical experimental problems have been overcome, absorption spectra can be collected over a wide spectral range in the UV-Vis region that has often not been included in the literature data. A clear similarity is found between the absorption spectra of single crystals and highly ordered thin films.
Articolo in rivista - Articolo scientifico
molecular materials; optical absorption; thin films
English
2002
28
4
385
388
none
Sassella, A., Borghesi, A., Spearman, P., Tavazzi, S. (2002). Stray-light induced artefacts in absorption spectra of crystalline oligothiophenes. THE EUROPEAN PHYSICAL JOURNAL. B, CONDENSED MATTER PHYSICS, 28(4), 385-388 [10.1140/epjb/e2002-00241-7].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/236
Citazioni
  • Scopus 33
  • ???jsp.display-item.citation.isi??? 33
Social impact