skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Identification of Au–S complexes on Au(100)

Journal Article · · Physical Chemistry Chemical Physics. PCCP
DOI:https://doi.org/10.1039/C5CP07817B· OSTI ID:1240906
 [1];  [2];  [3];  [3];  [3];  [4]
  1. Iowa State Univ., Ames, IA (United States)
  2. Ames Lab., Ames, IA (United States)
  3. RIKEN, Wako (Japan)
  4. Iowa State Univ., Ames, IA (United States); Ames Lab., Ames, IA (United States)

In this study, using a combination of scanning tunneling microscopy and density functional theory (DFT) calculations, we have identified a set of related Au–S complexes that form on Au(100), when sulfur adsorbs and lifts the hexagonal surface reconstruction. The predominant complex is diamond-shaped with stoichiometry Au4S5. All of the complexes can be regarded as combinations of S–Au–S subunits. The complexes exist within, or at the edges of, p(2 × 2) sulfur islands that cover the unreconstructed Au regions, and are observed throughout the range of S coverage examined in this study, 0.009 to 0.12 monolayers. A qualitative model is developed which incorporates competitive formation of complexes, Au rafts, and p(2 × 2) sulfur islands, as Au atoms are released by the surface structure transformation.

Research Organization:
Ames Lab., Ames, IA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC02-07CH11358
OSTI ID:
1240906
Report Number(s):
IS-J-8899; PPCPFQ
Journal Information:
Physical Chemistry Chemical Physics. PCCP, Vol. 18, Issue 6; ISSN 1463-9076
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 17 works
Citation information provided by
Web of Science

References (67)

Structure and phases of the Au(001) surface: X-ray scattering measurements journal June 1990
Transmission electron microscope study of the reconstructed Au(001) surface journal January 1988
STM characterization of extended dislocation configurations in Au(001) journal July 1998
In-situ STM study of sulfide adsorption on Au(100) in alkaline solution journal January 2015
Self-organization of S adatoms on Au(111): √3R30° rows at low coverage journal July 2015
Density Functional Theory Study of the Adsorption of Nitrogen and Sulfur Atoms on Gold (111), (100), and (211) Surfaces journal October 2011
The gold–sulfur interface at the nanoscale journal May 2012
An effective Hamiltonian for sulfur adsorption at Au(100) surface journal April 2009
Direct observation of a nucleation and growth process on an atomic scale journal March 1987
Nanomechanical detection of antibiotic–mucopeptide binding in a model for superbug drug resistance journal October 2008
Pt(100) quasihexagonal reconstruction: A comparison between scanning tunneling microscopy data and effective medium theory simulation calculations journal October 1997
Lattice Spacings of Gold–Palladium Alloys journal November 1964
Surface diffusion of gold on quasihexagonal-reconstructed Au(100) journal December 2011
Temperature-dependent self-assembly of NC–Ph 5 –CN molecules on Cu(111) journal March 2015
Investigations on Silver Sulfide journal October 1953
Gold adatom as a key structural component in self-assembled monolayers of organosulfur molecules on Au(111) journal May 2010
Anisotropy in Nucleation and Growth of Two-Dimensional Islands during Homoepitaxy on "Hex" Reconstructed Au(100) journal July 1994
The growth of sulfur adlayers on Au(100) journal February 2015
Tribromobenzene on Cu(111): Temperature-dependent formation of halogen-bonded, organometallic, and covalent nanostructures journal March 2015
Self-assembled monolayers of thiols and dithiols on gold: new challenges for a well-known system journal January 2010
Structure and phases of the Au(001) surface: In-plane structure journal October 1990
Reconstruction of steps on the Cu(111) surface induced by sulfur journal May 2015
The surface reconstructions of the (100) crystal faces of iridium, platinum and gold journal February 1981
Real-space observation of the reconstruction of Au(100) journal September 1984
Molecular Self-Assembled Monolayers and Multilayers for Organic and Unconventional Inorganic Thin-Film Transistor Applications journal April 2009
On the anomalous surface structures of gold journal July 1967
A New Mechanism for Surface Diffusion: Motion of a Substrate-Adsorbate Complex journal October 1994
Adsorbate-enhanced transport of metals on metal surfaces: Oxygen and sulfur on coinage metals
  • Thiel, Patricia A.; Shen, Mingmin; Liu, Da-Jiang
  • Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 28, Issue 6 https://doi.org/10.1116/1.3490017
journal November 2010
On-surface construction of a metal–organic Sierpiński triangle journal January 2015
A scanning tunneling microscopy investigation of the phases formed by the sulfur adsorption on Au(100) from an alkaline solution of 1,4-piperazine(bis)-dithiocarbamate of potassium journal November 2014
Communication: Structure, formation, and equilibration of ensembles of Ag-S complexes on an Ag surface journal February 2013
The adsorption of sulfur on the (100) and (111) faces of platinum; A LEED and AES study journal April 1975
STM studies of clean, CO- and O2-exposed Pt(100)-hex-R0.7° journal April 1994
E´tude par la diffraction dese´lectrons lents et la spectroscopie auger de l'adsorption du soufre sur l'or journal January 1973
Phase Diagram of Selenium Adsorbed on the Ni(100) Surface: A Physical Realization of the Ashkin-Teller Model journal April 1985
Search for the Structure of a Sulfur-Induced Reconstruction on Cu(111) journal August 2014
Long-Range Displacive Reconstruction of Au(110) Triggered by Low Coverage of Sulfur journal August 2015
Elucidating complex surface reconstructions with atomic-resolution scanning tunneling microscopy: Au(100)-aqueous electrochemical interface journal September 1992
Porphyrin-Based Two-Dimensional Coordination Kagome Lattice Self-Assembled on a Au(111) Surface journal April 2009
Adsorption of sulfur on Ag(100) journal March 2011
Intermixed Adatom and Surface-Bound Adsorbates in Regular Self-Assembled Monolayers of Racemic 2-Butanethiol on Au(111) journal February 2015
Formation and Structure of Self-Assembled Monolayers journal January 1996
Zur Thermodynamik von Schwefeldampf journal August 1967
STM study of vicinal structures on Au(100) journal August 1994
Formation and Diffusion of S-Decorated Cu Clusters on Cu(111) journal July 2000
Structure and growth of self-assembling monolayers journal November 2000
Self-assembled monolayers of thiolates on metals: a review article on sulfur-metal chemistry and surface structures journal January 2014
Cu 2 S 3 complex on Cu(111) as a candidate for mass transport enhancement journal January 2015
Large-scale surface reconstruction energetics of Pt(100) and Au(100) by all-electron density functional theory journal October 2010
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set journal October 1996
Ab initio molecular-dynamics simulation of the liquid-metal–amorphous-semiconductor transition in germanium journal May 1994
Ab initiomolecular dynamics for liquid metals journal January 1993
From ultrasoft pseudopotentials to the projector augmented-wave method journal January 1999
Generalized Gradient Approximation Made Simple journal October 1996
Density functional analysis of key energetics in metal homoepitaxy: Quantum size effects in periodic slab calculations journal January 2010
Theory and Application for the Scanning Tunneling Microscope journal June 1983
Measurement of the binding energy of kink-site atoms of metals and alloys journal May 1991
Van der Waals density functionals applied to solids journal May 2011
LEED study of NO adsorption-induced restructuring of a single-domain Pt(001)-(20 × 5) surface at 80–410 K journal October 1992
Correlating Josephson supercurrents and Shiba states in quantum spins unconventionally coupled to superconductors journal February 2021
Reducing Dzyaloshinskii-Moriya interaction and field-free spin-orbit torque switching in synthetic antiferromagnets journal May 2021
The surface reconstructions of the (100) crystal faces of iridium, platinum and gold journal February 1981
Real-space observation of the reconstruction of Au(100) journal September 1984
The surface reconstructions of the (100) crystal faces of iridium, platinum and gold journal February 1981
Direct observation of a nucleation and growth process on an atomic scale journal March 1987
Nanomechanical detection of antibiotic-mucopeptide binding in a model for superbug drug resistance text January 2008
Van der Waals density functionals applied to solids text January 2011

Cited By (4)

Gold adatoms modulate sulfur adsorption on gold journal January 2019
Density functional theory simulation of the adsorption of sulphur multilayers on Au(100) journal January 2016
Sulfur-driven switching of the Ullmann coupling on Au(111) journal January 2018
Oxygen and sulfur adsorption on vicinal surfaces of copper and silver: Preferred adsorption sites journal March 2018

Similar Records

Enhanced Nanostructure Dynamics on Au(111) with Adsorbed Sulfur due to Au–S Complex Formation
Journal Article · Mon Dec 28 00:00:00 EST 2020 · ChemPhysChem · OSTI ID:1240906

Directing Anisotropic Assembly of Metallic Nanoclusters by Exploiting Linear Trio Interactions and Quantum Size Effects: Au Chains on Ag(100) Thin Films
Journal Article · Tue May 26 00:00:00 EDT 2015 · Journal of Physical Chemistry Letters · OSTI ID:1240906

Structural and kinetic aspects of bromide adsorption on Au(100)
Journal Article · Thu Jun 13 00:00:00 EDT 1996 · Journal of Physical Chemistry · OSTI ID:1240906