Strong enhancement of magnetic ordering temperature and structural/valence transitions in EuPd3S4 under high pressure

S Huyan, DH Ryan, TJ Slade… - Proceedings of the …, 2023 - National Acad Sciences
We present a comprehensive study of the inhomogeneous mixed-valence compound,
EuPd3S4, by electrical transport, X-ray diffraction, time-domain 151Eu synchrotron …

Finite-temperature phase transitions in three-dimensional Heisenberg magnets from high-temperature series expansions

MG Gonzalez, B Bernu, L Pierre, L Messio - Physical Review B, 2023 - APS
Many frustrated spin models on three-dimensional (3D) lattices are currently being
investigated, both experimentally and theoretically, and develop new types of long-range …

[HTML][HTML] Divalent do** of the EuPd3S4 mixed valence system

EA Pappas, DH Ryan - Journal of Solid State Chemistry, 2024 - Elsevier
We investigate the solubility of divalent alkaline earths calcium and strontium in EuP d 3 S 4
where Eu 2+ and Eu 3+ ions are present in equal amounts on distinct sublattices. Contrary …