Oxygen Storage by Tin Oxide Monolayers on Pt3Sn(111)

Autor: Lindsay R. Merte, Nicolas Braud, Lars Buß, Malthe Kjær Bisbo, Harald J. Wallander, Jon-Olaf Krisponeit, Jan Ingo Flege, Bjørk Hammer, Jens Falta, Edvin Lundgren

Publikováno v: Merte, L R, Braud, N, Buß, L, Bisbo, M K, Wallander, H J, Krisponeit, J O, Flege, J I, Hammer, B, Falta, J & Lundgren, E 2023, ' Oxygen Storage by Tin Oxide Monolayers on Pt 3 Sn(111) ', Journal of Physical Chemistry C, vol. 127, no. 6, pp. 2988-2994 . https://doi.org/10.1021/acs.jpcc.2c09041

The high performance of platinum-tin catalysts for oxidation reactions has been linked to the formation of tin oxides at the metal surface, but little is known about the structure of these oxides or the chemical behavior that determines their catalyt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a3d77c0b1af72a39b0cfc0d991821ef
https://doi.org/10.1021/acs.jpcc.2c09041

Structural Changes in Monolayer Cobalt Oxides under Ambient Pressure CO and O2 Studied by In Situ Grazing-Incidence X-ray Absorption Fine Structure Spectroscopy

Autor: Dorotea Gajdek, Pär A. T. Olsson, Sara Blomberg, Johan Gustafson, Per-Anders Carlsson, Dörthe Haase, Edvin Lundgren, Lindsay R. Merte

Publikováno v: The journal of physical chemistry / C 126(7), 3411-3418 (2022). doi:10.1021/acs.jpcc.1c10284
Journal of Physical Chemistry C; 126(7), pp 3411-3418 (2022)

The journal of physical chemistry / C 126(7), 3411 - 3418 (2022). doi:10.1021/acs.jpcc.1c10284
We have used grazing incidence X-ray absorption fine structure spectroscopy at the cobalt K-edge to characterize monolayer CoO films on Pt(111) under

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53f0937946db5131b664720175c22cc3
https://doi.org/10.1021/acs.jpcc.1c10284

Reduced Carbon Monoxide Saturation Coverage on Vicinal Palladium Surfaces: the Importance of the Adsorption Site

Autor: Sabrina M. Gericke, Johan Zetterberg, Elisabeth M. Dietze, Dorotea Gajdek, Fernando Garcia-Martinez, Stefano Albertin, Edvin Lundgren, Henrik Grönbeck, Lindsay R. Merte, Frederik Schiller, J. Enrique Ortega

Publikováno v: Addi. Archivo Digital para la Docencia y la Investigación
instname
Digital.CSIC. Repositorio Institucional del CSIC
The Journal of Physical Chemistry Letters

Steps at metal surfaces may influence energetics and kinetics of catalytic reactions in unexpected ways. Here, we report a significant reduction of the CO saturation coverage in Pd vicinal surfaces, which in turn is relevant for the light-off of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7f3686f2e66db005784e55829941199
https://doi.org/10.1021/acs.jpclett.1c02639

Isothermal Reduction of IrO2(110) Films by Methane Investigated Using In Situ X-ray Photoelectron Spectroscopy

Autor: Aravind Asthagiri, Rachel Martin, Vikram Mehar, Lindsay R. Merte, Uta Hejral, Minkyu Kim, Stefano Albertin, Christopher J. Lee, Jason F. Weaver

Publikováno v: ACS Catalysis. 11:5004-5016

Continuous exposure to methane causes IrO2(110) films on Ir(100) to undergo extensive reduction at temperatures from 500 to 650 K. Measurements using in situ X-ray photoelectron spectroscopy (XPS) confirm that CH4 oxidation on IrO2(110) converts so-c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::042429ff3c0cfa26541e5ed266155d6b
https://doi.org/10.1021/acscatal.1c00702

Structure of an Ultrathin Oxide on Pt

Autor: Lindsay R, Merte, Malthe Kjaer, Bisbo, Igor, Sokolović, Martin, Setvín, Benjamin, Hagman, Mikhail, Shipilin, Michael, Schmid, Ulrike, Diebold, Edvin, Lundgren, Bjørk, Hammer

Publikováno v: Angewandte Chemie (International ed. in English). 61(25)

Determination of the atomic structure of solid surfaces typically depends on comparison of measured properties with simulations based on hypothesized structural models. For simple structures, the models may be guessed, but for more complex structures

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3c27e747b9ca9656d6e79badec3f5fb1
https://pubmed.ncbi.nlm.nih.gov/35384213