Transport of indirect excitons and exciton mediated spin transport in a van der Waals heterostructure in magnetic fields
The episode discusses a paper showing that indirect excitons in MoSe2/WSe2 heterostructures can support long-range charge and spin transport up to one hundred micrometers under magnetic fields up to 8 T. Hosts highlight the link between charge and spin transport, the density dependence of these distances, and the need for future theoretical work on magnetic field effects.