Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

We studied the adsorption state of dimethyl disulfide and methylthiolate on the Au(111) surface by means of the density functional theory (DFT) within a generalized gradient approximation and experimental high-resolution electron energy loss spectroscopy (HREELS) techniques. It turns out that the methylthiolate adsorption is more stable than the dimethyl disulfide adsorption and that the most stable adsorption site for the methylthiolate is the bridge site slightly off-centered towards the fcc-hollow site with its S–C bond tilted from the surface normal by 53°. HREELS results are in excellent agreement with the DFT results, providing very strong support to the depicted adsorption scenario.

Bibliography

Hayashi, T., Morikawa, Y., & Nozoye, H. (2001). Adsorption state of dimethyl disulfide on Au(111): Evidence for adsorption as thiolate at the bridge site. The Journal of Chemical Physics, 114(17), 7615–7621.

Authors 3
  1. Tomohiro Hayashi (first)
  2. Yoshitada Morikawa (additional)
  3. Hisakazu Nozoye (additional)
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Dates
Type When
Created 23 years, 1 month ago (July 26, 2002, 10:17 a.m.)
Deposited 2 years, 1 month ago (July 8, 2023, 3:47 p.m.)
Indexed 3 days, 20 hours ago (Aug. 29, 2025, 6 a.m.)
Issued 24 years, 4 months ago (May 1, 2001)
Published 24 years, 4 months ago (May 1, 2001)
Published Print 24 years, 4 months ago (May 1, 2001)
Funders 0

None

@article{Hayashi_2001, title={Adsorption state of dimethyl disulfide on Au(111): Evidence for adsorption as thiolate at the bridge site}, volume={114}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1360245}, DOI={10.1063/1.1360245}, number={17}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Hayashi, Tomohiro and Morikawa, Yoshitada and Nozoye, Hisakazu}, year={2001}, month=may, pages={7615–7621} }