4 citations · 4 across the 1 of their papers we have counts for
6 papers
Fresnel diffraction imaging of surface nanostructure using coherent resonant X-ray scattering
L. Burgard, C. Neupane, A. Balodhi +9
We investigated surface nanostructures on an antiferromagnet MnBiTe using a novel imaging technique, direct (real)-space and real time coherent X-ray imaging (direct-CXI).…
X-ray Fractional Orbital Angular Momentum from Coherent Magnetic Scattering
P. D. Montgomery, J. S. Woods, M. R. McCarter +10
Artificial spin ice (ASI) based on a square lattice with a topological defect are known to generate orbital angular momentum (OAM) in diffracted X-ray beams. A previous investigati…
Excitations across the equilibrium and photoinduced `hidden' states of magnetoresistive manganites
Shiyu Fan, Feng Jin, Taehun Kim +16
"Hidden" phases, generated using ultrafast laser pulses (few hundred femtoseconds), with properties distinct from thermodynamic equilibrium, are appealing for technologies because…
Dynamics and formation of antiferromagnetic textures in MnBiTe single crystal
M. G. Kim, S. Boney, L. Burgard +2
We report coherent X-ray imaging of antiferromagnetic (AFM) domains and domain walls in MnBiTe, an intrinsic AFM topological insulator. This technique enables direct visual…
Magnetic excitations and absence of charge order in the van der Waals ferromagnet FeGeTe
V. K. Bhartiya, T. Kim, J. Li +12
Understanding the ground state of van der Waals (vdW) magnets is crucial for designing devices leveraging these platforms. Here, we investigate the magnetic excitations and charge…
Evidence of electronic states driving current-induced insulator-to-metal transition
V. K. Bhartiya, R. Hartmann, F. Forte +16
On demand current-driven insulator-to-metal transition (IMT) is pivotal for the next generation of energy-efficient and scalable microelectronics. IMT is a key phenomenon observed…