Metastable surface phase for NaxC60
2007 (English)In: Surface Science, ISSN 0039-6028, E-ISSN 1879-2758, Vol. 601, no 18, 3933-3936 p.Article in journal (Refereed) Published
NaxC60 thin films with Na concentration 0 <= x <= 3 were investigated using angle-dependent photoelectron spectroscopy. For low doping we observed two distinct fulleride phases coexisting with regions of pristine C-60. One of these fulleride phase is predominantly formed close to the surface and disappears after annealing and further addition of Na. At higher doping a phase with stoichiometry of x = 3 is formed.
Place, publisher, year, edition, pages
2007. Vol. 601, no 18, 3933-3936 p.
fullerenes, photoelectron spectroscopy
IdentifiersURN: urn:nbn:se:uu:diva-151543DOI: 10.1016/j.susc.2007.04.047ISI: 000250414600055OAI: oai:DiVA.org:uu-151543DiVA: diva2:410385