76 citations · 206 across the 10 of their papers we have counts for
Showing 2012Show all
2 papers · 1 filter
cond-mat.mes-hall2012★ 76 cited
Perpendicular Magnetization and Generic Realization of the Ising Model in Artificial Spin Ice
Sheng Zhang, Jie Li, Ian Gilbert +11
We have studied frustrated kagome arrays and unfrustrated honeycomb arrays of magnetostatically-interacting single-domain ferromagnetic islands with magnetization normal to the pla…
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…