Exchange interaction at the Pd surface electronic bands in delafossite oxides PdCrO <sub>2</sub> and PdCoO <sub>2</sub>
below. By comparing the experimental results with tight binding calculations based on a minimal model, we gain a qualitative understanding of the distinct exchange interactions present in these two systems.
Authors
- Chi Ming Yim (ORCID: https://orcid.org/0000-0003-3339-4571)
- Seunghyun Khim (ORCID: https://orcid.org/0000-0002-9495-7406)
- Andrew Mackenzie
- Xin Yu
- Yu Zheng (ORCID: https://orcid.org/0009-0006-8952-854X)
- Carolina de Almeida Marques (ORCID: https://orcid.org/0000-0002-3804-096X)
- Rui Wu
Institutions
- University of St Andrews (GB)
- Shanghai Jiao Tong University (CN)
- Chinese Academy of Sciences (CN)
- Max Planck Institute for Chemical Physics of Solids (DE)
- Institute of Physics (CN)
Publication Details
- Journal
- Journal of Physics Condensed Matter
- Published
- 2026-04-21
- DOI
- https://doi.org/10.1088/1361-648x/ae62e6
- Primary Topic
- Copper-based nanomaterials and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Max-Planck-Gesellschaft
- Engineering and Physical Sciences Research Council