5 papers
Competing collinear and non-collinear spin textures imaged by spatially-resolved REXS in Eu(Al0.4Ga0.6)4
Fellipe B. Carneiro, Zéetény Bacsó, Kevin Allen +6
Here, we use resonant elastic x-ray scattering (REXS) to investigate the inhomogeneity of the zero-field magnetic spin texture of Eu(AlGa). By using spatially-r…
Breakdown of Universal Whirling Order in a Heisenberg Tsai-Type Approximant
Farid Labib, Guillaume Beutier, Alessandro Bombardi +2
Noncoplanar whirling magnetic order has recently been proposed as a universal magnetic state in non-Heisenberg Tsai-type quasicrystal approximants. Here, X-ray resonant magnetic sc…
Phase-Sensitive Nonlinear X-Ray Response in a Charge-Density-Wave Quantum Material
S. Sofer, G. J. Man, A. Bombardi +1
We report a phase-sensitive nonlinear x-ray response in the charge-density-wave material 1T-TaS2, revealed through x-ray parametric down-conversion into the ultraviolet. Extending…
Symmetry-designed BiFeO3 single domain spin cycloid for efficient spintronics
Pratap Pal, Jonathon L. Schad, Anuradha M. Vibhakar +16
Deterministic control of coupled ferroelectric and antiferromagnetic orders remains a central challenge in multiferroics, limiting their integration into functional magnetoelectric…
Evidence of rotational and tilting disorder of ReO6 octahedra in single crystals of a 5d1 double perovskite Ba2CaReO6
Alasdair Nicholls, Jian-Rui Soh, Yikai Yang +4
We present results of an experimental study on single crystals of a 5d1 double perovskite Ba2CaReO6. Magnetization measurements reveal a weak splitting between zero-field-cooled an…