76 citations · 133 across the 6 of their papers we have counts for
5 papers · 1 filter
Soliton disentangling and ferroelectric hysteresis in reconstructed moire superlattices
Yanshuang Li, Huan Zeng, Xiuhua Xie +7
Moire materials, created by lattice-mismatch or/and twist-angle, have spurred great interest in excavating novel quantum phases of matter. Latterly, emergent interfacial ferroelect…
Coupling and induced depinning of magnetic domain walls in adjacent spin valve nanotracks
J. Sampaio, L. O'Brien, D. Petit +6
The magnetostatic interaction between magnetic domain walls (DWs) in adjacent nanotracks has been shown to produce strong inter-DW coupling and mutual pinning. In this paper, we ha…
Macrospin limit and configurational anisotropy in nanoscale Permalloy triangles
Laura Thevenard, Huang Tao Zeng, Dorothée Petit +1
In Permalloy submicron triangles, configurational anisotropy - a higher-order form of shape anisotropy - yields three equivalent easy axes, imposed by the structures' symmetry orde…
Six-fold configurational anisotropy and magnetic reversal in nanoscale Permalloy triangles
Laura Thevenard, Dorothee Petit, Huang T. Zeng +1
Six-fold configurational anisotropy was studied in Permalloy triangles, in which the shape symmetry order yields two energetically non-degenerate micromagnetic configurations of th…
Near-field interaction between domain walls in adjacent Permalloy nanowires
Liam O'Brien, D. Petit, H. T. Zeng +5
The magnetostatic interaction between two oppositely charged transverse domain walls (DWs)in adjacent Permalloy nanowires is experimentally demonstrated. The dependence of the pinn…