Bernal Stacking and Symmetry-Inequivalent Antiferromagnetism in MSi${}_2$N${}_4$ Heterobilayers

Brandon Pedroza-Rojas, David W. Facemyer, Ariadna Sánchez-Castillo

Layered MA${}_2$Z${}_4$ compounds, structural relatives of MoS${}_2$ discovered in 2020, exhibit rich magnetic behavior arising from reduced dimensionality, noncentrosymmetric lattice sy…