Title of article
Electronic characterization of quasicrystalline surface transformations
Author/Authors
Hensch، نويسنده , , A. and Bolliger، نويسنده , , B. and Erbudak، نويسنده , , M. and Willis، نويسنده , , R.F.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
5
From page
453
To page
457
Abstract
When ion bombarded at room temperature, the surface of the icosahedral quasicrystal Al70Pd20Mn10 converts to a cubic structure. Bombarded at elevated temperatures, the surface remains quasicrystalline but converts to a tenfold-symmetric structure. In this paper, we search for a change in the electronic properties as the structure is modified and argue a case against the Hume-Rothery rule for these alloys.
Keywords
Alloys , Low energy electron diffraction (LEED) , X-ray photoelectron spectroscopy , Electron energy loss spectroscopy (EELS)
Journal title
Surface Science
Serial Year
2000
Journal title
Surface Science
Record number
1688095
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