4 papers
Low-Temperature Suppression of Intertwined Orders in LaSrFeO Thin Films
Mayia A. Vranas, Robin Glefke, Katherine Matthews +27
The strong coupling between spin, charge, and lattice degrees of freedom in perovskite oxides leads to an array of exotic phenomena, giving these materials rich phase diagrams that…
Anisotropic Kitaev Spin Glass in LiRuIrO
Mayia A. Vranas, Alejandro Ruiz, Vikram Nagarajan +8
Kitaev iridates have emerged as an important class of spin-orbit-entangled quantum materials in which bond-directional exchange interactions generate strong magnetic frustration an…
Antiferromagnetic order in a layered magnetic topological insulator MnBiSe probed by resonant soft x-ray scattering
Xiang Chen, Alejandro Ruiz, Alexander J. Bishop +9
The quasi-two-dimensional magnetic topological insulator MnBiSe, stabilized via non-equilibrium molecular beam epitaxy, is investigated by resonant soft x-ray scattering. K…
Hidden spin-orbital order in the Kitaev hyperhoneycomb -LiIrO
Alejandro Ruiz, Vikram Nagarajan, Mayia Vranas +8
We report the existence of a phase transition at high temperature in the 3D Kitaev candidate material, -LiIrO. We show that the transition is bulk, intrinsic and orders…