Extended Data Fig. 8: Gate-dependent PL maps of the WSe2/MoSe2 heterobilayer at zero and finite magnetic field.
From: Signatures of moiré trions in WSe2/MoSe2 heterobilayers

a, The PL map at magnetic field B = 0 T. b, The PL map at B = 17 T. The incident laser power is P = 20 nW. The sample temperature is T ≈ 5 K. Panels a and b share the same colour scale with a. The photon energy in b is higher than that in a due to the Zeeman shift. The dashed lines approximately highlight different charging regimes.