3 papers
cond-mat.mtrl-sci2025
Spin-Reorientation Dynamics and Strong-Spin Phonon Coupling in Ce-substituted SmCrO
Shaona Das, Ravi Kiran Dokala, Subhash Thota
We report the influence of Ce substitution on the magnetic structures and phonon dynamics in SmCrO perovskites. Magnetic landscapes are spanned by long-range canted anti…
cond-mat.mtrl-sci2025
Giant-Magnetocaloric effect and phonon dynamics in (GdCe)CrO
Ravi Kiran Dokala, Shaona Das, Subhash Thota
We investigate the effect of Ce substitution on the magnetic ordering and phonon dynamics of the GdCrO orthorhombic perovskite. The Ce doped compound exhibits long-range…
cond-mat.mtrl-sci2025
Mean field magnetism and spin frustration in a double perovskite oxide with compositional complexity
Nandana Bhattacharya, Ravi Kiran Dokala, Sourav Chowdhury +9
The rise of high-entropy oxides as a major functional materials design principle in recent years has prompted us to investigate how compositional disorder affects long-range magnet…