Journal or Book Title
Physical Review B
Differently 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.
American Physical Society
Naumović, D.; Aebi, P.; Schlapbach, :L.; Beeli, C.; Lograsso, Thomas A.; and Delaney, Dwight W., "Quasicrystalline nature of quasicrystal surfaces: A photoemission study" (1999). Ames Laboratory Publications. 107.