
Theoretical studies of the structure of C2H2 adsorbed on Si(0Â 0Â 1)
Keywords: 61.10.Ht; C2H2/Si(0Â 0Â 1)-(2Â ÃÂ 1); Near edge X-ray absorption fine structure (NEXAFS); Multiple-scattering cluster method (MSC); Dimerized structure;