Stripe-vortex coupled magnetic order of the NiS nanorod. (IMAGE)

Science China Press

Stripe-vortex coupled magnetic order of the NiS nanorod.

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TEM electron holograms and reconstructed distribution of magnetic domains of NiS nanorod along the axial (a and c) and the radial (b and d) directions, respectively. Simulated distribution of magnetic moments in axial (e) and radial (f) directions, respectively. (g) and (h), The Ni-S crystal field in crystal NiS and on the reconstructed (100) surface. (i) and (j) The calculated noncollinear magnetism for the NiS nanorod with the three-layer structure, shown along the radial and axial direction, respectively.

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