van der Waals Heterostructures

We assemble and pattern layered materials to create clean, tunable interfaces between magnetic, topological, and superconducting states. MnBi2Te4/Cr2Ge2Te6 heterostructures demonstrate exchange-bias control, while Td-MoTe2 thin films and nanoparticle-modulated surfaces enable nonreciprocal and diode-like superconducting transport.