Metal clusters on semiconductor surfaces and application in catalysis with a focus on Au and Ru
L Howard‐Fabretto, GG Andersson - Advanced Materials, 2020 - Wiley Online Library
Metal clusters typically consist of two to a few hundred atoms and have unique properties
that change with the type and number of atoms that form the cluster. Metal clusters can be …
that change with the type and number of atoms that form the cluster. Metal clusters can be …
Transforming redox properties of clusters using phosphine ligands
Organic ligands that protect the surfaces of clusters and nanoparticles against reactions and
control the rate of growth are generally considered to be inert passive coatings. Here, we …
control the rate of growth are generally considered to be inert passive coatings. Here, we …
The superatomic state beyond conventional magic numbers: Ligated metal chalcogenide superatoms
The field of cluster science is drawing increasing attention due to the strong size and
composition-dependent properties of clusters and the exciting prospect of clusters serving …
composition-dependent properties of clusters and the exciting prospect of clusters serving …
Investigation of Phosphine Ligand Protected Au13 Clusters on Defect Rich Titania
G Krishnan, N Eom, RM Kirk, VB Golovko… - The Journal of …, 2019 - ACS Publications
Atomically precise chemically synthesized gold clusters protected by diphenylphosphine
ligands [(Au13 (dppe) 5Cl2) Cl3](dppe= 1, 2-bis (diphenylphosphino) ethane) were …
ligands [(Au13 (dppe) 5Cl2) Cl3](dppe= 1, 2-bis (diphenylphosphino) ethane) were …
The Interaction of Size-Selected Ru 3 Clusters with TiO 2: Depth-Profiling of Encapsulated Clusters
L Howard-Fabretto, TJ Gorey, G Li… - Physical Chemistry …, 2024 - pubs.rsc.org
Ru is a metal of interest in catalysis. Monodisperse Ru3 clusters as catalytic sites are
relevant for the development of catalysts because clusters use significantly lower amounts of …
relevant for the development of catalysts because clusters use significantly lower amounts of …
Interplay between the spin-selection rule and frontier orbital theory in O 2 activation and CO oxidation by single-atom-sized catalysts on TiO 2 (110)
Exploration of the catalytic activity of low-dimensional transition metal (TM) or noble metal
catalysts is a vital subject of modern materials science because of their instrumental role in …
catalysts is a vital subject of modern materials science because of their instrumental role in …
First-principles investigation of adsorption and dissociation of molecular oxygen on pure Pd, Ni-doped Pd and NiPd alloy clusters
A theoretical study on the adsorption of the molecular oxygen on the ground state structures
of pure Pd n, Ni-doped Pd n− 1 and Pd n/2 Ni n/2 (n= 4, 6, 8 and 10) clusters was performed …
of pure Pd n, Ni-doped Pd n− 1 and Pd n/2 Ni n/2 (n= 4, 6, 8 and 10) clusters was performed …
The interaction of size-selected Ru 3 clusters with RF-deposited TiO 2: probing Ru–CO binding sites with CO-temperature programmed desorption
Small Ru clusters are efficient catalysts for chemical reactions such as CO hydrogenation. In
this study 3-atom Ru3 clusters were deposited onto radio frequency (RF)-deposited TiO2 …
this study 3-atom Ru3 clusters were deposited onto radio frequency (RF)-deposited TiO2 …
Controlling placement of quantum states in phosphorene nanoribbons using ligands
The band gap energy and placement of band edges are essential characteristics of a
semiconductor. In phosphorene nanoribbons, we show how the placement of terminal …
semiconductor. In phosphorene nanoribbons, we show how the placement of terminal …
A ligand-induced homojunction between aluminum-based superatomic clusters
A superatomic molecule formed by joining two metallic clusters linked by an organometallic
bridge can behave like a semiconductor and the addition of ligands can induce a significant …
bridge can behave like a semiconductor and the addition of ligands can induce a significant …