Gate tunable light-matter interaction in natural biaxial hyperbolic van der Waals heterostructures

Aneesh Bapat, Saurabh Dixit, Yashika Gupta +2

The recent discovery of natural biaxial hyperbolicity in van der Waals crystals, such as $\alpha$-MoO${}_3$, has opened up new avenues for mid-IR nanophotonics due to their deep subwavele…