81 citations · 240 across the 5 of their papers we have counts for
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cond-mat.mes-hall2012★ 8 cited
Magnetization states and switching in narrow-gapped ferromagnetic nanorings
Jie Li, Sheng Zhang, Chris Grigas +4
We study permalloy nanorings that are lithographically fabricated with narrow gaps that break the rotational symmetry of the ring while retaining the vortex ground state, using bot…
cond-mat.mes-hall2011★ 55 cited
Magneto-optical Kerr Effect Studies of Square Artificial Spin Ice
K. K. Kohli, Andrew L. Balk, Jie Li +6
We report a magneto-optical Kerr effect study of the collective magnetic response of artificial square spin ice, a lithographically-defined array of single-domain ferromagnetic isl…