A Cu25 Nanocluster with Partial Cu(0) Character

TAD Nguyen, ZR Jones, BR Goldsmith… - Journal of the …, 2015 - ACS Publications
Atomically precise copper nanoclusters (NCs) are of immense interest for a variety of
applications, but have remained elusive. Herein, we report the isolation of a copper …

Evidence of hollow golden cages

S Bulusu, X Li, LS Wang, XC Zeng - … of the National Academy of Sciences, 2006 - pnas.org
The fullerenes are the first “free-standing” elemental hollow cages identified by spectroscopy
experiments and synthesized in the bulk. Here, we report experimental and theoretical …

The Role of Charge States in the Atomic Structure of Cun and Ptn (n = 2–14 atoms) Clusters: A DFT Investigation

AS Chaves, GG Rondina, MJ Piotrowski… - The Journal of …, 2014 - ACS Publications
In general, because of the high computational demand, most theoretical studies addressing
cationic and anionic clusters assume structural relaxation from the ground state neutral …

Structures and relative stability of neutral gold clusters: Aun (n= 15–19)

S Bulusu, XC Zeng - The Journal of chemical physics, 2006 - pubs.aip.org
We performed a global-minimum search for low-lying neutral clusters (Au n) in the size
range of n= 15–19 by means of basin-hop** method coupled with density functional …

Structure and structural evolution of Agn (n= 3–22) clusters using a genetic algorithm and density functional theory method

D Tian, H Zhang, J Zhao - Solid State Communications, 2007 - Elsevier
Using a genetic algorithm followed by local optimization with density functional theory, the
lowest-energy structures of Agn clusters in a size range of n= 3–22 were studied. The Agn …

Structural and electrocatalytic properties of copper clusters: A study via deep learning and first principles

X Wang, H Wang, Q Luo, J Yang - The Journal of Chemical Physics, 2022 - pubs.aip.org
Determining the atomic structure of clusters has been a long-term challenge in theoretical
calculations due to the high computational cost of density-functional theory (DFT). Deep …

Comprehensive study of sodium, copper, and silver clusters over a wide range of sizes 2≤ N≤ 75

M Itoh, V Kumar, T Adschiri, Y Kawazoe - The Journal of chemical …, 2009 - pubs.aip.org
The geometric and electronic structures of Na N⁠, Cu N⁠, and Ag N metal clusters are
systematically studied based on the density functional theory over a wide range of cluster …

Cu Sub-Nanoparticles on Cu/CeO2 as an Effective Catalyst for Methanol Synthesis from Organic Carbonate by Hydrogenation

M Tamura, T Kitanaka, Y Nakagawa, K Tomishige - ACS Catalysis, 2016 - ACS Publications
Cu/CeO2 works as an effective heterogeneous catalyst for hydrogenation of dimethyl
carbonate to methanol at 433 K and even at low H2 pressure of 2.5 MPa, and it provided …

Size-selective catalytic growth of nearly 100% pure carbon nanocoils with copper nanoparticles produced by atomic layer deposition

G Wang, G Ran, G Wan, P Yang, Z Gao, S Lin, C Fu… - Acs Nano, 2014 - ACS Publications
In this paper, Cu nanoparticles with narrow size distribution are synthesized by reduction of
CuO films produced by atomic layer deposition (ALD), which are used as catalysts for the …