9 citations · 23 across the 4 of their papers we have counts for
4 papers
Field-angle dependent vortex lattice phase diagram in MgB2
A. W. D. Leishman, A. Sokolova, M. Bleuel +2
Using small-angle neutron scattering we have studied the superconducting vortex lattice (VL) phase diagram in MgB2 as the applied magnetic field is rotated away from the c axis and…
Topological energy barrier for skyrmion lattice formation in MnSi
A. W. D. Leishman, R. M. Menezes, G. Longbons +8
We report the direct measurement of the topological skyrmion energy barrier through a hysteresis of the skyrmion lattice in the chiral magnet MnSi. Measurements were made using sma…
Structural studies of metastable and equilibrium vortex lattice domains in MgB2
E. R. Louden, A. W. D. Leishman, C. Rastovski +5
The vortex lattice in MgB2 is characterized by the presence of long-lived metastable states, which arise from cooling or heating across the equilibrium phase boundaries. A return t…
Structural Transition Kinetics and Activated Behavior in the Superconducting Vortex Lattice
E. R. Louden, C. Rastovski, S. J. Kuhn +5
Using small-angle neutron scattering, we investigated the behavior of a metastable vortex lattice state in MgB2 as it is driven towards equilibrium by an AC magnetic field. This sh…