Article, 2024

Unraveling oxygen-driven surface segregation dynamics in platinum-gold alloys

APPLIED SURFACE SCIENCE, ISSN 0169-4332, Volume 670, 10.1016/j.apsusc.2024.160577

Contributors

Berti, Andrea [1] D'Alessio, Matteo [1] [2] [3] [4] Bianchi, Marco [5] [6] Bignardi, Luca [1] Lacovig, Paolo [5] Sanders, Charlotte [7] [8] [9] Lizzit, Silvano [5] Hofmann, Philip [6] Marrazzo, Antimo [1] [10] Barnaldi, Alessandro (Corresponding author) [1] [5]

Affiliations

  1. [1] Univ Trieste, Dept Phys, Via Valerio 2, I-34127 Trieste, Italy
  2. [NORA names: Italy; Europe, EU; OECD];
  3. [2] CNR, Ist Nanosci, S3 Ctr, I-41125 Modena, Italy
  4. [NORA names: Italy; Europe, EU; OECD];
  5. [3] CNR, Ist Nanosci, S3 Ctr, I-41125 Modena, Italy
  6. [NORA names: Italy; Europe, EU; OECD];
  7. [4] Univ Modena & Reggio Emilia, FIM Dept, I-41125 Modena, Italy
  8. [NORA names: Italy; Europe, EU; OECD];
  9. [5] Elettra Sincrotrone Trieste, Area Sci Pk, I-34149 Trieste, Italy
  10. [NORA names: Italy; Europe, EU; OECD];

Abstract

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Keywords

AuPt, Density functional theory, Oxidation, Platinum, Surface segregation, X-ray photoelectron spectroscopy

Data Provider: Clarivate