Gold adatom as a key structural component in self-assembled monolayers of organosulfur molecules on Au (1 1 1)

P Maksymovych, O Voznyy, DB Dougherty… - Progress in Surface …, 2010 - Elsevier
Chemisorption of organosulfur molecules, such as alkanethiols, arenethiols and disulfide
compounds on gold surfaces and their subsequent self-organization is the archetypal …

X-ray diffraction and computation yield the structure of alkanethiols on gold (111)

A Cossaro, R Mazzarello, R Rousseau, L Casalis… - Science, 2008 - science.org
The structure of self-assembled monolayers (SAMs) of long-chain alkyl sulfides on gold
(111) has been resolved by density functional theory–based molecular dynamics …

Gold−Thiolate Complexes Form a Unique c(4 × 2) Structure on Au(111)

H Gronbeck, H Hakkinen… - The Journal of Physical …, 2008 - ACS Publications
On the basis of density functional theory calculations, the structure of alkylthiolates on Au
(111) at saturation coverage is presented. A structure that consists of RSAuSR units is …

Alkanethiol/Au (111) self-assembled monolayers contain gold adatoms: scanning tunneling microscopy before and after reaction with atomic hydrogen

NA Kautz, SA Kandel - Journal of the American Chemical Society, 2008 - ACS Publications
Alkanethiol self-assembled monolayers on Au (111) are widely studied, yet the exact nature
of the sulfur− gold bond is still debated. Recent studies suggest that Au (111) is significantly …

Self-assembled monolayer induced Au (111) and Ag (111) reconstructions: Work functions and interface dipole formation

D Otálvaro, T Veening, G Brocks - The Journal of Physical …, 2012 - ACS Publications
Adsorption of self-assembled monolayers (SAMs) on metal surfaces leads to interface dipole
layers that strongly modify the metal work functions. Recently, alkanethiolate SAMs have …

Gently lifting Gold's herringbone reconstruction: trimethylphosphine on Au (111)

AD Jewell, HL Tierney, ECH Sykes - Physical Review B—Condensed Matter …, 2010 - APS
Alkane thiol self-assembled monolayers form the backbone of many surface technologies
but the true complexity of these molecule-metal interfaces has only recently been realized …

Exploring the tilt-angle dependence of electron tunneling across molecular junctions of self-assembled alkanethiols

T Frederiksen, C Munuera, C Ocal, M Brandbyge… - ACS …, 2009 - ACS Publications
Electronic transport mechanisms in molecular junctions are investigated by a combination of
first-principles calculations and current− voltage measurements of several well …

Exchange reactions between alkanethiolates and alkaneselenols on Au {111}

JN Hohman, JC Thomas, Y Zhao… - Journal of the …, 2014 - ACS Publications
When alkanethiolate self-assembled monolayers on Au {111} are exchanged with
alkaneselenols from solution, replacement of thiolates by selenols is rapid and complete …

Molecular and electronic structure of electroactive self-assembled monolayers

LP Mendez De Leo, E de la Llave, D Scherlis… - The Journal of …, 2013 - pubs.aip.org
Self-assembled monolayers (SAMs) containing electroactive functional groups are excellent
model systems for the formation of electronic devices by self-assembly. In particular …

Alkanethiol monolayers contain gold adatoms, and adatom coverage is independent of chain length

NA Kautz, SA Kandel - The Journal of Physical Chemistry C, 2009 - ACS Publications
The nature of the sulfur− gold bond in alkanethiol films self-assembled on Au (111) surfaces
is widely contested, despite significant interest in these systems over the last 25 years …