Vacancy Ordering in Ultrathin Copper Oxide Films on Cu (111)

B Zhu, W Huang, H Lin, H Feng, K Palotás… - Journal of the …, 2024 - ACS Publications
Oxide thin films grown on metal surfaces have wide applications in catalysis and beyond
owing to their unique surface structures compared to their bulk counterparts. Despite …

Dispersity-dependent activity of Pd on bare and pre-oxidized Cu (1 1 1) surface

J Zhang, K Zhang, Q Wang, X Tan, D Wang, X Wu… - Journal of …, 2024 - Elsevier
Bimetallic systems can be significantly affected in terms of the catalytic activity by their
compositions as well as atomic structures. This study demonstrates that the single Pd atoms …

Assessing factors that determine adatom migration and clustering on a thin film oxide; Pt1 and Rh1 on the “29” CuxO/Cu (1 1 1) surface

N Ulumuddin, V Çınar, AC Schilling, A Hunt… - Applied Surface …, 2023 - Elsevier
The dynamical nature of single-site catalysts under non-equilibrium conditions poses
significant challenges in the full characterization of their active sites. The “29” oxide is a thin …

Hydrogen activation by rhodium under the cover of a copper oxide thin film

V Çınar, E Peurrung, H Lim, A Hunt, M Rickman… - Journal of …, 2024 - Elsevier
The activation of reactants by catalytically active metal sites at metal-oxide interfaces is
important for understanding the effect of metal-support interactions on nanoparticle catalysts …

The surface chemistry of cuprous oxide

T Hu, B Karagoz, F Xu, AR Head, J Weissenrieder… - Surface Science, 2025 - Elsevier
The chemical and electronic properties of copper combined with its large natural abundance
lend this material to impact a wide range of technological applications, including …

Exploring the Oxidation State Void Between Single-Atom Catalysts and Single-Atom Alloys

V Çınar - 2023 - search.proquest.com
Heterogeneous catalysis is critical for the production of countless modern goods worth
trillions of dollars in economic value. Significant progress has been made in optimization …