Vibrational excitations and structure of C2H4 adsorbed on Cu(100)
作者： C. Nyberg , C.G. Tengstål , S. Andersson , M.W. Holmes
DOI: 10.1016/0009-2614(82)83561-6
关键词:
摘要: Abstract The adsorption of C 2 H 4 on Cu(100) at 80 K has been investigated by angle-dependent high-resolution electron energy loss spectroscopy (EELS) and low-energy diffraction (LEED). Our observations are consistent with a model where the ethene molecule is adsorbed in configuration parallel to surface. molecule-metal interaction weak presumably π character.
harvard.edu
elsevier.com
sci-hub.se 参考文章(15)
L. H. Dubois, D. G. Castner, G. A. Somorjai, The chemisorption of acetylene and ethylene on Rh(111): A low energy electron diffraction (LEED), high resolution electron energy loss (ELS), and thermal desorption mass spectrometry (TDS) study The Journal of Chemical Physics. ,vol. 72, pp. 5234- 5240 ,(1980) , 10.1063/1.439760
B.N.J. Persson, Inelastic scattering of slow electrons from adsorbed molecules Surface Science. ,vol. 92, pp. 265- 282 ,(1980) , 10.1016/0039-6028(80)90257-5
J. E. Demuth, Molecular geometries of acetylene and ethylene chemisorbed on Cu, Ni, Pd, and Pt surfaces Ibm Journal of Research and Development. ,vol. 22, pp. 265- 276 ,(1978) , 10.1147/RD.223.0265
S. Andersson, B. N. J. Persson, Inelastic Electron Scattering by a Collective Vibrational Mode of Adsorbed CO Physical Review Letters. ,vol. 45, pp. 1421- 1424 ,(1980) , 10.1103/PHYSREVLETT.45.1421
S. Andersson, Surface vibrational excitations of O in the p(2 × 2)O and c(2 × 2)O structures on Ni(100) Solid State Communications. ,vol. 20, pp. 229- 232 ,(1976) , 10.1016/0038-1098(76)90182-4
J. W. T. Spinks, Gerhard Herzberg, Molecular Spectra and Molecular Structure ,(1992)
H. Ibach, S. Lehwald, Identification of surface radicals by vibration spectroscopy: Reactions of C2H2, C2H4, and H2 on Pt (111) Journal of Vacuum Science and Technology. ,vol. 15, pp. 407- 415 ,(1978) , 10.1116/1.569558
G. D. Mahan, A. A. Lucas, Collective vibrational modes of adsorbed CO The Journal of Chemical Physics. ,vol. 68, pp. 1344- 1348 ,(1978) , 10.1063/1.435952
R. C. Golike, I. M. Mills, W. B. Person, Bryce Crawford, Vibrational Intensities. VI. Ethylene and Its Deuteroisotopes The Journal of Chemical Physics. ,vol. 25, pp. 1266- 1275 ,(1956) , 10.1063/1.1743191
Isobel C. Walker, A. Stamatovic, S. F. Wong, Vibrational excitation of ethylene by electron impact: 1–11 eV Journal of Chemical Physics. ,vol. 69, pp. 5532- 5537 ,(1978) , 10.1063/1.436547