3 papers
cond-mat.str-el2025
Successive magnetic transitions and multiferroicity in layered honeycomb BiCrTeO
Arkadeb Pal, P. H. Lee, J. Khatua +12
Low-dimensional magnetic systems based on honeycomb lattices provide a promising platform for exploring exotic quantum phenomena that emerge from the intricate interplay of competi…
cond-mat.mtrl-sci2025
Spin-phonon interactions revisited: Far-infrared emission, Raman scattering, and high-resolution x-ray diffraction at the Néel temperature in LaFeO3
Néstor E. Massa, Javier Gainza, Aurélien Canizares +2
We report on the structural evolution, spin phonon interactions, and magnetoelastic effects in bulk LaFeO3 perovskite across its antiferromagnetic transition. We found that while t…
cond-mat.str-el2025
Signatures of Orbital Order and Disorder in Fluoro-Perovskites with Electronic Degeneracies
C. A. Crawford, C. I. Hiley, J. Gainza +3
A detailed high-resolution, variable temperature powder diffraction study of the fluoro-perovskites NaFeF and NaCoF is performed to probe their orbital ordering transitions…