Blar i NTNU Open på forfatter "Boix, Virgínia"
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Segregation dynamics of a Pd-Ag surface during CO oxidation investigated by NAP-XPS
Strømsheim, Marie Døvre; Svenum, Ingeborg-Helene; Mahmoodinia, Mehdi; Boix, Virgínia; Knudsen, Jan; Venvik, Hilde Johnsen (Peer reviewed; Journal article, 2021)The dynamic changes in composition in the near-surface region of a Pd75%Ag25%(100) single crystal were monitored using near-ambient pressure x-ray photoelectron spectroscopy (NAP-XPS) during CO oxidation under oxygen rich ... -
Stroboscopic operando spectroscopy of the dynamics in heterogeneous catalysis by event-averaging
Knudsen, Jan; Gallo, Tamires; Boix, Virgínia; Strømsheim, Marie Døvre; D’Acunto, Giulio; Goodwin, Christopher; Wallander, Harald; Zhu, Suyun; Soldemo, Markus; Lömker, Patrick; Cavalca, Filippo; Scardamaglia, Mattia; Degerman, David; Nilsson, Anders; Amann, Peter; Shavorskiy, Andrey; Schnadt, Joachim (Peer reviewed; Journal article, 2021)Heterogeneous catalyst surfaces are dynamic entities that respond rapidly to changes in their local gas environment, and the dynamics of the response is a decisive factor for the catalysts’ action and activity. Few probes ...