Emergent topological states via digital (001) oxide superlattices

Zhiwei Liu, Hongquan Liu, Jiaji Ma +3

Oxide heterostructures exhibit many intriguing properties. Here we provide design principles for inducing multiple topological states in (001) ($AM$O${}_3$)${}_1$/($A{M}^{\prime }$O${}_3$)${}_1$ oxid…