Author/Authors :
Pascal، نويسنده , , M. and Lamont، نويسنده , , C.L.A. and Kittel، نويسنده , , M. and Hoeft، نويسنده , , J.T and Terborg، نويسنده , , R. and Polcik، نويسنده , , M. and Kang، نويسنده , , J.H. and Toomes، نويسنده , , R. and Woodruff، نويسنده , , D.P.، نويسنده ,
Abstract :
The local adsorption site and molecular orientation of the benzoate species adsorbed on Cu(1 1 0) at 330 K have been determined using O1s scanned-energy mode photoelectron diffraction. The molecule was found to interact with the surface via the carboxylate group, giving a Cu–O bond length of 1.91 Å. The molecules occupy the short bridge sites (the O atoms being slightly displaced from atop sites) and are aligned along the [1̄ 1 0] azimuth with the molecular plane oriented perpendicular to the surface.
Keywords :
and topography , Aromatics , Carboxylic acid , Copper , Photoelectron diffraction , morphology , surface structure , Roughness , Single crystal surfaces
