http://www.cnr.it/ontology/cnr/individuo/prodotto/ID173298
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)
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- 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)
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