Communications Materials (Feb 2023)

Momentum-resolved electronic structure of LaTiO2N photocatalysts by resonant Soft-X-ray ARPES

  • Craig Lawley,
  • Arian Arab,
  • Anna Hartl,
  • Aleksandar Staykov,
  • Max Döbeli,
  • Thorsten Schmitt,
  • Daniele Pergolesi,
  • Thomas Lippert,
  • Vladimir N. Strocov

DOI
https://doi.org/10.1038/s43246-023-00344-9
Journal volume & issue
Vol. 4, no. 1
pp. 1 – 10

Abstract

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LaTiO2N is a promising photocatalyst for light-driven water splitting. Here, ARPES is used to study the momentum-resolved electronic structure of the sub-surface region of LaTiO2N and monitor its evolution during the oxygen evolution reaction.