O2 Activation by Metal Surfaces: Implications for Bonding and Reactivity on Heterogeneous Catalysts

MM Montemore, MA Van Spronsen, RJ Madix… - Chemical …, 2017 - ACS Publications
The activation of O2 on metal surfaces is a critical process for heterogeneous catalysis and
materials oxidation. Fundamental studies of well-defined metal surfaces using a variety of …

The impact of fluorination on the structure and properties of self-assembled monolayer films

O Zenasni, AC Jamison, TR Lee - Soft Matter, 2013 - pubs.rsc.org
The adsorption of partially fluorinated amphiphiles on metal/metal oxide surfaces allows for
the generation of specifically fluorinated thin-film interfaces. Such surfaces are often …

Kinematics and dynamics of atomic-beam scattering on liquid and self-assembled monolayer surfaces

WA Alexander, J Zhang, VJ Murray… - Faraday …, 2012 - pubs.rsc.org
We have conducted investigations of the energy transfer dynamics of atomic oxygen and
argon scattering from hydrocarbon and fluorocarbon surfaces. In light of these results, we …

Antifouling coatings generated from unsymmetrical partially fluorinated spiroalkanedithiols

LR St. Hill, JW Craft Jr, P Chinwangso… - ACS Applied Bio …, 2021 - ACS Publications
Biofouling negatively impacts modern society on a daily basis, especially with regard to the
important industries of medicine, oil, and shipping. This manuscript describes the …

Fluorination, and tunneling across molecular junctions

KC Liao, CM Bowers, HJ Yoon… - Journal of the American …, 2015 - ACS Publications
This paper describes the influence of the substitution of fluorine for hydrogen on the rate of
charge transport by hole tunneling through junctions of the form AgTSO2C (CH2) n (CF2) m …

Inverted surface dipoles in fluorinated self-assembled monolayers

O Zenasni, MD Marquez, AC Jamison… - Chemistry of …, 2015 - ACS Publications
The presence of surface dipoles in self-assembled monolayers (SAMs) gives rise to
profound effects on the interfacial properties of the films. For example, CF3-terminated …

Structure of self-assembled monolayers of partially fluorinated alkanethiols with a fluorocarbon part of variable length on gold substrate

H Lu, D Zeysing, M Kind, A Terfort… - The Journal of Physical …, 2013 - ACS Publications
A series of self-assembled monolayers (SAMs) formed on Au (111) from partially fluorinated
alkanethiols (PFAT) with variable length of the fluorocarbon chain, viz. F (CF2) n (CH2) …

Oxygen reduction reaction catalyzed by self-assembled monolayers of copper-based electrocatalysts on a polycrystalline gold surface

M Kato, N Oyaizu, K Shimazu, I Yagi - The Journal of Physical …, 2016 - ACS Publications
We report two-dimensional model systems to study the electrocatalytic activities of dinuclear
copper complexes for various electrocatalytic reactions including the oxygen reduction …

Two Are Better than One: Bidentate Adsorbates Offer Precise Control of Interfacial Composition and Properties

HJ Lee, AC Jamison, TR Lee - Chemistry of Materials, 2016 - ACS Publications
Mixed self-assembled monolayers (SAMs) generated from perfluoro-, n-alkyl-, and oligo
(ethylene glycol)-terminated alkanedithiols were utilized to prepare two-dimensional …

Burying the inverted surface dipole: Self-assembled monolayers derived from alkyl-terminated partially fluorinated alkanethiols

MD Marquez, O Zenasni, D Rodriguez, T Yu… - Chemistry of …, 2019 - ACS Publications
The direction and magnitude of surface dipoles directly affect the interfacial properties and
can be tuned through molecular design. This article examines the effect of a hydrocarbon …