Fig. 3: Spin diffusion in aligned and misaligned WSe2/WS2 heterobilayers.
From: Spin transport of a doped Mott insulator in moiré heterostructures
Extracted spin diffusion constant from two near-zero-twist angle moiré superlattices (black and blue dots) and a large-twist-angle heterobilayer24 (green circles). The spin diffusion is strongly suppressed in a moiré superlattice.
