Gas-phase photoemission investigation of diethynyl-thiophene: experiment and theory (Articolo in rivista)

Type
Label
  • Gas-phase photoemission investigation of diethynyl-thiophene: experiment and theory (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Alternative label
  • Polzonetti G., Contini G., Carravetta V., Lo Sterzo C., Ricci A., Ferri A., Stranges S., de Simone M. (2003)
    Gas-phase photoemission investigation of diethynyl-thiophene: experiment and theory
    in The journal of physical chemistry. A
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Polzonetti G., Contini G., Carravetta V., Lo Sterzo C., Ricci A., Ferri A., Stranges S., de Simone M. (literal)
Pagina inizio
  • 6777 (literal)
Pagina fine
  • 6784 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 107 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Dr. G. Contini, attualmente in forze presso CNR Istituto Struttura della Materia -RM- dal 9.9.02, al momemto della pubblicazione era in servizio presso ITM (ora IGAG). JOURNAL OF PHYSICAL CHEMISTRY Impact Factor 2.765 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Roma Tre, Dept Phys, I-00146 Rome, Italy Univ Roma Tre, Unita INFM, I-00146 Rome, Italy Univ Roma Tre, INSTM, I-00146 Rome, Italy CNR ISM, I-00133 Rome, Italy CNR, IPCF, I-56124 Pisa, Italy Univ Roma La Sapienza, Dept Chem, ICCOM CNR, I-00185 Rome, Italy Univ Roma La Sapienza, Dept Chem, I-00185 Rome, Italy (literal)
Titolo
  • Gas-phase photoemission investigation of diethynyl-thiophene: experiment and theory (literal)
Abstract
  • The photoelectron (PE) and X-ray absorption (NEXAFS) spectra of gaseous diethynylthiophene (DET) at the C 1s and S 2p core levels are presented and discussed. The NEXAFS spectra have been obtained in the total-ion-yield mode. The ionization energies have been determined for C 1s and S 2p spectra by SCF calculations, while the NEXAFS spectra, at both the C K-edge and S L-edge, have been simulated by STEX calculations. Good agreement between experiment and theory is generally observed. A strong perturbation of the electronic structure of thiophene at the - and -carbon atoms, induced by the two ethynyl substituents, is inferred by the analysis of the spectra. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it