Identification of durable and non-durable FeNx sites in Fe–N–C materials for proton exchange membrane fuel cells

J Li, MT Sougrati, A Zitolo, JM Ablett, IC Oğuz… - Nature Catalysis, 2021 - nature.com
Abstract While Fe–N–C materials are a promising alternative to platinum for catalysing the
oxygen reduction reaction in acidic polymer fuel cells, limited understanding of their …

Chloride ligands on DNA-stabilized silver nanoclusters

A Gonzàlez-Rosell, S Malola, R Guha… - Journal of the …, 2023 - ACS Publications
DNA-stabilized silver nanoclusters (AgN-DNAs) are known to have one or two DNA
oligomer ligands per nanocluster. Here, we present the first evidence that AgN-DNA species …

Molecular simulations with in-deMon2k QM/MM, a tutorial-review

A de La Lande, A Alvarez-Ibarra, K Hasnaoui… - Molecules, 2019 - mdpi.com
deMon2k is a readily available program specialized in Density Functional Theory (DFT)
simulations within the framework of Auxiliary DFT. This article is intended as a tutorial-review …

LOWDIN: The any particle molecular orbital code

R Flores‐Moreno, E Posada, F Moncada… - … Journal of Quantum …, 2014 - Wiley Online Library
LOWDIN is a computational program that implements the Any Particle Molecular Orbital
(APMO) method. The current version of the code encompasses Hartree–Fock, second‐order …

Density functional theory optimized basis sets for gradient corrected functionals: 3d transition metal systems

P Calaminici, F Janetzko, AM Köster… - The journal of …, 2007 - pubs.aip.org
Density functional theory optimized basis sets for gradient corrected functionals for 3 d
transition metal atoms are presented. Double zeta valence polarization and triple zeta …

Designer magnetic superatoms

JU Reveles, PA Clayborne, AC Reber, SN Khanna… - Nature Chemistry, 2009 - nature.com
The quantum states in metal clusters are grouped into bunches of close-lying eigenvalues,
termed electronic shells, similar to those of atoms. Filling of the electronic shells with paired …

Stability and Effects of Subsurface Oxygen in Oxide-Derived Cu Catalyst for CO2 Reduction

C Liu, MP Lourenço, S Hedström… - The Journal of …, 2017 - ACS Publications
Oxide-derived copper (OD-Cu) catalysts are promising candidates for the electrochemical
CO2 reduction reaction (CO2RR) due to the enhanced selectivity toward ethylene over …

Structure of alginate gels: interaction of diuronate units with divalent cations from density functional calculations

P Agulhon, V Markova, M Robitzer, F Quignard… - …, 2012 - ACS Publications
The complexation of (1→ 4) linked α-l-guluronate (G) and β-d-mannuronate (M)
disaccharides with Mg2+, Ca2+, Sr2+, Mn2+, Co2+, Cu2+, and Zn2+ cations have been …

Spin Accommodation and Reactivity of Silver Clusters with Oxygen: The Enhanced Stability of Ag13

Z Luo, GU Gamboa, JC Smith, AC Reber… - Journal of the …, 2012 - ACS Publications
Spin accommodation is demonstrated to play a determining role in the reactivity of silver
cluster anions with oxygen. Odd-electron silver clusters are found to be especially reactive …

Improving the Catalytic Performance of (S)-Proline as Organocatalyst in Asymmetric Aldol Reactions in the Presence of Solvate Ionic Liquids: Involvement of a …

A Obregón-Zúñiga, M Milán, E Juaristi - Organic letters, 2017 - ACS Publications
For the first time, a highly efficient and stereoselective asymmetric aldol reaction employing
(S)-proline in the presence of solvate ionic liquids is reported. The reaction seems to …