4 papers
Strain-induced suppression of thermochromism in divalent cobalt molybdate thin films
Kiri Van Koughnet, Joey Williamson, Kane Hill +10
Thermochromic oxides provide a platform for coupling lattice, electronic, and magnetic degrees of freedom, with divalent cobalt molybdate as a prototypical example. Despi…
Large magnon dichroism and other optical properties of hexagonal ferrite h-Lu0.6Sc0.4FeO3 with altermagnetic A2 spin ordering
V. A. Martinez, A. A. Sirenko, L. Bugnon +8
Multiferroic hexagonal h-Lu0.6Sc0.4FeO3 single crystals with non-collinear spins were studied using the THz and Raman scattering spectroscopies and ellipsometry. Antiferromagnetic…
Engineering of electronic and magnetic modulations in gradient functional oxide heterostructures
Leonard Schüler, Yannik Sievers, Vladimir Roddatis +3
Advanced interface engineering provides a way to control the ground state of correlated oxide heterostructures, which enables the shaping of future electronic and magnetic nanodevi…
Ferroaxial phonons in chiral and polar NiCo2TeO6
V. A. Martinez, Y. Gao, J. Yang +7
Perfect circular dichroism has been observed in the Raman scattering by the optical phonons in single chiral domain NiCo2TeO6 crystals. The selection rules for the optical phonons…