Unconventional S-orbital state of Tb and cooperative Ru(4d)–Tb(4f) spin-ordering in the strongly correlated 4d–4f system Ba<sub>3</sub>TbRu<sub>2</sub>O<sub>9</sub>
We resolved the spin structure of Ba 3 TbRu 2 O 9 , revealing rare cooperative spin-ordering of Ru(4d) and Tb(4f). We report an unconventional s-orbital ( L = 0) state of Tb, and the S = 1 ground state of Ru, in contrast to all other members in this family.
Authors
- Tathamay Basu (ORCID: https://orcid.org/0000-0002-8486-189X)
- A. M. dos Santos (ORCID: https://orcid.org/0000-0001-6900-0816)
- Mohit Kumar (ORCID: https://orcid.org/0000-0003-1253-0482)
- Thomas Heitmann
- Sayan Ghosh (ORCID: https://orcid.org/0000-0002-7325-4349)
- E. Kushwaha (ORCID: https://orcid.org/0009-0004-5945-408X)
- G. S. Roy
Institutions
- Oak Ridge National Laboratory (US)
- University of Missouri (US)
- Rajiv Gandhi Institute of Petroleum Technology (IN)
Publication Details
- Journal
- Journal of Materials Chemistry C
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5tc01652e
- Primary Topic
- Advanced Condensed Matter Physics
- Type
- article
- Field-Weighted Citation Impact
- 0.00