Insights into heterogeneous catalysis on surfaces with 3d transition metals: Spin-dependent chemisorption models and magnetic field effects

S Bhattacharjee, S Ram, SC Lee - The Journal of Physical …, 2023 - ACS Publications
This Perspective provides an overview of recent developments in the field of 3d transition
metal (TM) catalysts for different reactions, including oxygen-based reactions such as the …

Experimental Evidences on Magnetism-Covalent Bonding Interplay in Structural Properties of Solids and during Chemisorption

C Biz, J Gracia, M Fianchini - International Journal of Molecular Sciences, 2024 - mdpi.com
Valence electrons are one of the main players in solid catalysts and in catalytic reactions,
since they are involved in several correlated phenomena like chemical bonding, magnetism …

Band Structure Engineering in 2D Metal–Organic Frameworks

S Mearini, D Baranowski, D Brandstetter… - Advanced …, 2024 - Wiley Online Library
The design of 2D metal–organic frameworks (2D MOFs) takes advantage of the combination
of the diverse electronic properties of simple organic ligands with different transition metal …

Quantum fundaments of catalysis: true electronic potential energy

J Gracia, C Biz, M Fianchini - Physical Chemistry Chemical Physics, 2024 - pubs.rsc.org
Catalysis is a quantum phenomenon enthalpically driven by electronic correlations with
many-particle effects in all of its branches, including electro-photo-catalysis and electron …

Theoretical perspective on the modification of the magnetocrystalline anisotropy at molecule-cobalt interfaces

A Halder, S Bhandary, DD O'Regan, S Sanvito… - Physical Review …, 2023 - APS
We study the modification of the magnetocrystalline anisotropy (MCA) of Co slabs induced
by several different conjugated molecular overlayers, ie, benzene, cyclooctatetraene …

Why the abnormal phenomena of D-band center theory exist? A new BASED theory for surface catalysis and chemistry

Z Qiao, R Jiang, J Yun, D Cao - Chinese Journal of Catalysis, 2024 - Elsevier
Since the D-band center theory was proposed, it has been widely used in the fields of
surface chemistry by almost all researchers, due to its easy understanding, convenient …

Correlations, disorder, and multimagnon processes in terahertz spin dynamics of magnetic nanostructures: A first-principles investigation

S Paischer, D Eilmsteiner, I Maznichenko, N Buczek… - Physical Review B, 2024 - APS
Understanding the impact of electronic correlations and disorder is essential for an accurate
description of solids. Here, we study the role of correlations, disorder, and multimagnon …

Exploring Spin-and Momentum-Resolved Phenomena at the NanoESCA Beamline of Elettra Synchrotron

G Zamborlini, M Jugovac, I Cojocariu… - Synchrotron …, 2024 - Taylor & Francis
Magnetism in solids is a complex phenomenon that arises from the intrinsic magnetic
properties of electrons within the material. These intrinsic properties include the “spin” of the …

The Catalytic Activity of Magnetic Surfaces

I Shuttleworth - Magnetochemistry, 2024 - mdpi.com
High-performance catalysts for the oxygen reduction and hydrogen evolution reactions
(ORR and HER, respectively) are highly sought-after, particularly with the commitment of …

Metalloporphyrins on oxygen-passivated iron: Conformation and order beyond the first layer

DM Janas, A Windischbacher, MS Arndt… - Inorganica Chimica …, 2023 - Elsevier
On-surface metal porphyrins can undergo electronic and conformational changes that play a
crucial role in determining the chemical reactivity of the molecular layer. Therefore …