Fivefold surface of quasicrystalline AlPdMn: Structure determination using low-energy-electron diffraction
نویسندگان
چکیده
منابع مشابه
Fivefold surface of quasicrystalline AlPdMn: Structure determination using low-energy-electron diffraction
The atomic structure of the fivefold symmetric quasicrystal surface of icosahedral AlPdMn has been investigated by means of a dynamical low-energy-electron diffraction (LEED) analysis. Approximations were developed to make the structure of an aperiodic, quasicrystalline surface region accessible to LEED theory. A mix of several closely similar, relaxed, bulklike lattice terminations is favored,...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1998
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.57.7628