Title of article
Chiral reconstruction of Cu(110) after adsorption of fumaric acid
Author/Authors
P. and Karageorgaki، نويسنده , , Chrysanthi and Passerone، نويسنده , , Daniele and Ernst، نويسنده , , Karl-Heinz، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
6
From page
75
To page
80
Abstract
The interaction of fumaric acid with the Cu(110) has been investigated in UHV by means of low-energy electron diffraction (LEED), X-ray photoelectron spectroscopy (XPS), reflection absorption infrared spectroscopy (RAIRS), temperature programmed desorption (TPD), scanning tunneling microscopy (STM) and density functional theory (DFT). Different long-range ordered structures appear in LEED after gently annealing. It is found that rows consisting of metal adatoms are strung along the < 1, ± 1 > directions, thus breaking locally the mirror symmetry of the surface. Models proposed by DFT are in good agreement with the STM appearance.
Keywords
DFT , reconstruction , Chirality , Fumaric acid , STM
Journal title
Surface Science
Serial Year
2014
Journal title
Surface Science
Record number
1706525
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