379 citations · 582 across the 5 of their papers we have counts for
4 papers · 1 filter
Tunneling current-controlled spin states in few-layer van der Waals magnets
ZhuangEn Fu, Piumi I. Samarawickrama, John Ackerman +12
Effective control of magnetic phases in two-dimensional magnets would constitute crucial progress in spintronics, holding great potential for future computing technologies. Here, w…
Adiabatic Approximation and Aharonov-Casher Bands in Twisted Homobilayer TMDs
Jingtian Shi, Nicolás Morales-Durán, Eslam Khalaf +1
Topological flat moiré bands with nearly ideal quantum geometry have been identified in homobilayer transition metal dichalcogenide moiré superlattices, and are thought to be cruci…
Topological Exciton Bands in Moiré Heterojunctions
Fengcheng Wu, Timothy Lovorn, A. H. MacDonald
Moiré patterns are common in Van der Waals heterostructures and can be used to apply periodic potentials to elementary excitations. We show that the optical absorption spectrum of…
Theory of Two-Dimensional Spatially Indirect Equilibrium Exciton Condensates
Feng-Cheng Wu, Fei Xue, A. H. MacDonald
We present a theory of bilayer two-dimensional electron systems that host a spatially indirect exciton condensate when in thermal equilibrium. Equilibrium bilayer exciton condensat…