Large-scale fabrication and Mo vacancy-induced robust room-temperature ferromagnetism of MoSe2 thin films

Large-scale (4 cm × 4 cm) MoSe 2 thin films with Mo Vacancy-induced robust RTFM ( M s = 6.69 emu g -1 , H c = 5 Oe) and smooth surface (roughness average ∼0.22 nm) are prepared by PAD method.