57 citations · 172 across the 11 of their papers we have counts for
11 papers
Free Electrons Holes and Novel Surface Polar Order in Tetragonal BaTiO3 Ground States
Y. Watanabe, D. Matsumoto, Y. Urakami +6
We find novel polar orders that yield electron (e-) and hole (h+) gas and depend on surface terminations, using density functional theory (DFT) that, unlike existing reports, relax…
Neutron diffraction in MnSb2O6: Magnetic and structural domains in a helicoidal polar magnet with coupled chiralities
E. Chan, J. Pásztorová, R. D. Johnson +10
MnSbO is based on the structural chiral 321 space group #150 where the magnetic Mn moments (, ) order antiferromagnetically at $T_\mathrm{N…
Nonreciprocal directional dichroism at telecom wavelengths
K. Park, M. O. Yokosuk, M. Goryca +7
Magnetoelectrics with ultra-low symmetry and spin-orbit coupling are well known to display a number of remarkable properties including nonreciprocal directional dichroism. As a pol…
Pressure-Dependent Phase Transitions in Hybrid Improper Ferroelectric Ruddlesden-Popper Oxides
Gabriel Clarke, Dominik Daisenberger, X. Luo +3
The temperature-dependent phase transitions in Ruddlesden-Popper oxides with perovskite bilayers have been under increased scrutiny in recent years due to the so-called hybrid impr…
Magnetic anisotropy of the van der Waals ferromagnet CrGeTe studied by angular-dependent XMCD
M. Suzuki, B. Gao, G. Shibata +12
The van der Waals ferromagnet CrGeTe (CGT) has a two-dimensional crystal structure where each layer is stacked through van der Waals force. We have investigated the nat…
Metastable antiphase boundary ordering in CaFeO
H. Lane, E. E. Rodriguez, H. C. Walker +11
CaFeO is an antiferromagnet exhibiting two magnetic orders which shows regions of coexistence at some temperatures. Using a Green's function formalism, we model…