Designing Flat Bands, Localized and Itinerant States in TaS2 Trilayer Heterostructures

Hyeonhu Bae, Roser Valenti, Igor I. Mazin +1

Stacking and twisting van der Waals materials provide a powerful tool to design quantum matter and engineer electron correlation. For instance, monolayers of 1T- and 1H-TaS2 are Mo…