Quasicrystalline nature of quasicrystal surfaces: A photoemission studyPhysical Review B
AbstractDifferently prepared surfaces of quasicrystalline i-Al-Pd-Mn are analyzed using angle-resolved photoemission in the x-ray andultraviolet range of photon energies. Depending on the preparation, we find both surfaces with crystalline structure and metallic character, and surfaces with quasicrystalline structural fingerprints and a suppressed density of states at the Fermi level, compatible with a pseudogap.
Copyright OwnerAmerican Physical Society
Citation InformationD. Naumović, P. Aebi, :L. Schlapbach, C. Beeli, et al.. "Quasicrystalline nature of quasicrystal surfaces: A photoemission study" Physical Review B Vol. 60 Iss. 24 (1999) p. R16330 - R16333
Available at: http://works.bepress.com/thomas_lograsso/131/