Core excitations of naphthalene: Vibrational structure versus chemical shifts
2004 (English)In: Journal of Chemical Physics, ISSN 0021-9606, Vol. 121, no 12, 5733-5739 p.Article in journal (Refereed) Published
The initial state chemical shifts and vibrational fine structure of core excitations of naphthalene were analyzed using high-resolution x-ray photoelectron emission (XPS) and near-edge x-ray absorption fine structure (NEXAFS) spectra. The carbon atoms at peripheral sites were found to experience a small chemical shift and exhibit similar charge-vibrational coupling. The C-H stretching modes provide significant contributions to overall shape of spectra in the XPS spectra. The results show that vibrational fine structure dominates by particular C-C stretching modes, and in XPS of C2 and C3 sites also by high-energy C-H stretching modes.
Place, publisher, year, edition, pages
2004. Vol. 121, no 12, 5733-5739 p.
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-45629DOI: 10.1063/1.1784450OAI: oai:DiVA.org:liu-45629DiVA: diva2:266525