Tütüncü, Hüseyin Murat; Duman, Sıtkı; Bağcı, Sadık
(AMERICAN PHYSICAL SOC, 2005)
The atomic geometry on the alpha-Sn(001)(2x1) surface have been studied by applying the ab initio pseudopotential method. Using the relaxed geometry, we studied atomic vibrations on this surface by employing two different ...