214 citations · 608 across the 12 of their papers we have counts for
3 papers · 1 filter
Quantum Imaging of Single-Atom Spin-Splitting in a Monolayer Semiconductor
Caleb Z. Zerger, Alex W. Contryman, Changmin Lee +8
Theoretical work has suggested that monolayer MoS2 doped with Mn should behave as a two-dimensional dilute magnetic semiconductor, which would open up possibilities for spintronic…
Observation of a phase transition within the domain walls of ferromagnetic Co3Sn2S2
Changmin Lee, Praveen Vir, Kaustuv Manna +5
The ferromagnetic phase of CoSnS is widely considered to be a topological Weyl semimetal, with evidence for momentum-space monopoles of Berry curvature from transport a…
Direct measurement of proximity-induced magnetism at the interface between a topological insulator and a ferromagnet
Changmin Lee, Ferhat Katmis, Pablo Jarillo-Herrero +2
When a topological insulator (TI) is in contact with a ferromagnet, both time reversal and inversion symmetries are broken at the interface. An energy gap is formed at the TI surfa…