201 citations · 251 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2005★ 23 cited
Composite domain walls in flat nanomagnets: the magnetostatic limit
H. Youk, G. -W. Chern, K. Merit +2
We discuss the structure of the so-called "vortex" domain walls in soft magnetic nanoparticles. A wall of this kind is a composite object consisting of three elementary topological…
cond-mat.mes-hall2005★ 27 cited
Topological defects in flat nanomagnets: the magnetostatic limit
G. -W. Chern, H. Youk, O. Tchernyshyov
We discuss elementary topological defects in soft magnetic nanoparticles in the thin-film geometry. In the limit dominated by magnetostatic forces the low-energy defects are vortic…
cond-mat.other2005★ 201 cited
Fractional vortices and composite domain walls in flat nanomagnets
Oleg Tchernyshyov, Gia-Wei Chern
We provide a simple explanation of complex magnetic patterns observed in ferromagnetic nanostructures. To this end we identify elementary topological defects in the field of magnet…