Lanthanide L-edge spectroscopy of high-entropy oxides: insights into valence and phase stability
Lanthanide L-edge XANES and DFT reveal how Ce-driven compositional changes in rare-earth highentropy oxides induce a bixbyite-to-fluorite transition without altering cation valence states.
Authors
- J. Princy Maria
- Christina M. Rost (ORCID: https://orcid.org/0000-0002-6153-6066)
- Mary Kathleen Caucci (ORCID: https://orcid.org/0000-0003-4306-5114)
- Saeed S. I. Almishal (ORCID: https://orcid.org/0000-0003-2964-6000)
- Susan B. Sinnott (ORCID: https://orcid.org/0000-0002-3598-0403)
- Gerald Bejger (ORCID: https://orcid.org/0000-0002-9027-9150)
- Bing Yang (ORCID: https://orcid.org/0000-0002-2441-3649)
Institutions
- Pennsylvania State University (US)
- Virginia Tech (US)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta03815d
- Citations
- 4
- Primary Topic
- Catalysis and Oxidation Reactions
- Type
- article
- Field-Weighted Citation Impact
- 1.56
Funders
- U.S. Department of Energy
- Office of Science
- Division of Materials Research
- Argonne National Laboratory