Duman, Sıtkı; Bağcı, Sadık; Tütüncü, Hüseyin Murat
(ELSEVIER SCIENCE BV, 2006)
We present results of ab initio calculations of structural, electronic and vibrational properties of the Ge(001) surface covered with a monolayer of arsenic. The fully occupied pi(u) bonding and pi(g) antibonding electronic ...