340 citations · 1.2k across the 19 of their papers we have counts for
6 papers · 1 filter
Multiferroic behavior confined by symmetry in EuTiO3 films
P. J. Ryan, G. E. Sterbinsky, Y. Choi +11
We have elucidated the spin, lattice, charge and orbital coupling mechanism underlying the multiferroic character in tensile strained EuTiO3 films. Symmetry determined by oxygen oc…
Topological defects at octahedral tilting plethora in bi-layered perovskites
F. -T. Huang, B. Gao, J. -W. Kim +6
Oxygen octahedral distortions including tilts/rotations, deformations and off-centering in (layered) perovskites play the key role in their numerous functional properties. At the p…
Reversible Control of Magnetic Interactions by Electric Field in a Single Phase Material
P. J. Ryan, J. -W. Kim, T. Birol +9
Intrinsic magnetoelectric coupling describes the interaction between magnetic and electric polarization through an inherent microscopic mechanism in a single phase material. This p…
Control of octahedral rotations in (LaNiO)/(SrMnO) superlattices
S. J. May, C. R. Smith, J. -W. Kim +3
Oxygen octahedral rotations have been measured in short-period (LaNiO)/(SrMnO) superlattices using synchrotron diffraction. The in-plane and out-of-plane bond angle…
Quantifying octahedral rotations in strained perovskite oxide films
S. J. May, J. -W. Kim, J. M. Rondinelli +4
Epitaxial strain is a proven route to enhancing the properties of complex oxides, however, the details of how the atomic structure accommodates strain are poorly understood due to…
A crystallographic phase transition within the magnetically ordered state of Ce_2Fe_17
A. Kreyssig, S. Chang, Y. Janssen +7
X-ray diffraction experiments were performed on polycrystalline and single-crystal specimens of CeFe at temperatures between 10 K and 300 K. Below = 1…