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Persistent URL http://purl.org/net/epubs/work/34540
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Record Id 34540
Title The methanethiolate-induced pseudo-(1 0 0) reconstruction of Cu(1 1 1) :a medium energy ion scattering structure study
Abstract The pseudo-(1 0 0) reconstructed surface of Cu(1 1 1) induced by adsorbed methanethiolate, CH3S-, has been investigated by medium energy ion scattering (MEIS) using 91 keV incident H+ ions with the objective of establishing the number of reconstructed Cu layers. The results are shown to be consistent with a single reconstructed Cu surface layer containing 0.66 ML Cu atoms in an incommensurate or long-range coincidence net structure. Specifically, excellent fits to both the scattered ion energy spectra and the angular blocking curves are found for a model based on a single pseudo-(1 0 0) reconstructed Cu layer, the atomic density being consistent with that proposed in an earlier STM study (S.M. Driver, D.P. Woodruff, Surf. Sci. 457 (2000) 11)
Organisation CCLRC , MEIS
Keywords Physics
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Language English (EN)
Type Details URI(s) Local file(s) Year
Journal Article Surf Sci 598, no. 1-3 (2005): 209-217. doi:10.1016/j.susc.2005.08.038 2005