87 citations · 237 across the 6 of their papers we have counts for
6 papers
Direct confirmation of long-range magnetic order and evidence for multipoles in CeO
Alexandra Cote, J. Eddie Slimak, Astha Sethi +10
The sesquioxide, CeO, has been a material of intense interest in recent years due to reports of an anomalous giant magnetodielectric effect and emergent mixed crystal f…
Emergent Vibronic Excitations in the Magnetodielectric Regime of : Raman Scattering Studies
A. Sethi, J. E. Slimak, T. Kolodiazhnyi +1
The strong coupling between spin, lattice and electronic degrees of freedom in magnetic materials can produce interesting phenomena, including multiferroic and magnetodielectric (M…
Experimental and first-principles studies of magnetism and magnetoelectric effect in Co4Nb2O9 and Co4Ta2O9
I. V. Solovyev, T. V. Kolodiazhnyi
We report results of joint experimental and theoretical studies on magnetoelectric (ME) compounds Co4Nb2O9 and Co4Ta2O9. On the experimental side, we present results of the magneti…
Spin resonance in EuTiO3 probed by time-domain GHz ellipsometry
J. L. M. van Mechelen, D. van der Marel, I. Crassee +1
We show an example of a purely magnetic spin resonance in EuTiO3 and the resulting new record high Faraday rotation of 590 deg/mm at 1.6 T for 1 cm wavelengths probed by a novel te…
Doping and temperature-dependent optical properties of oxygen-reduced BaTiO3-d
J. Hwang, T. Kolodiazhnyi, J. Yang +1
We report on optical properties of reduced BaTiO3-d at different doping levels including insulating and metallic samples. In all the samples, including metallic one, we observe str…
Local structural origins of the distinct electronic properties of Nb-substituted SrTiO and BaTi
Katharine Page, Taras Kolodiazhnyi, Thomas Proffen +2
Near or less than 10% Nb substitution on the Ti site in perovskite SrTiO results in metallic behavior, in contrast to what is seen in BaTiO. Given the nearly identical stru…