SiC(0001)v3×v3 surface state
2000 (English)In: Surface Science, ISSN 0039-6028, Vol. 465, no 1-2Article in journal (Refereed) Published
An angle resolved photoemission study of the surface state on the 6H-SiC(0001) v3×v3 surface is reported. The symmetry of the surface state is determined and effects induced after oxygen and sodium exposures are investigated. The periodicity of the surface dispersion is investigated in two different azimuthal directions. The expected v3×v3 periodicity of a Mott-Hubbard ground state was not observed when going outside the first v3×v3 Surface Brillouin Zone.
Place, publisher, year, edition, pages
2000. Vol. 465, no 1-2
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-47569DOI: 10.1016/S0039-6028(00)00756-1OAI: oai:DiVA.org:liu-47569DiVA: diva2:268465