Fig. 4From: CuFe2O4/MoS2 Mixed-Dimensional Heterostructures with Improved Gas Sensing ResponseEDS result of CuFe2O4/MoS2 MHs. a SEM image of sample in dotted line of Fig. 3a. b–f The in-suit EDS intensity map of Mo, S, Cu, Fe, and O, respectivelyBack to article page