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cond-mat.mtrl-sci2026
Reconstruction-Dependent Imaging, Reactivity and Local Reduction of the CeO(100) surface
Kyungmin Kim, Manuel González Lastre, Manuel González Lastre +10
The possibility of mapping the local reactivity and reduction state to the atomic structure of chemically active oxide surfaces opens new avenues for further understanding of catal…
cond-mat.mtrl-sci2025
Resolving the Structural Duality of Graphene Grain Boundaries
Haojie Guo, Emiliano Ventura-MacÃas, Mariano D. Jiménez-Sánchez +9
Grain boundaries (GBs) are ubiquitous in large-scale graphene samples, playing a crucial role in their overall performance. Due to their complexity, they are usually investigated a…
cond-mat.mtrl-sci2025
Near-surface Defects Break Symmetry in Water Adsorption on CeO(111)
Oscar Custance, Manuel González Lastre, Kyungmin Kim +7
Water interactions with oxygen-deficient cerium dioxide (CeO) surfaces are central to hydrogen production and catalytic redox reactions, but the atomic-scale details of how def…