Fig. 5: The through-space spin-orbit proximity effect of general TMDs on DDT.

a Crystal structures of MoS2, MoSe2, WS2, WSe2, and TiS2. b Optical images (scale bars = 10 μm), (c) PL, and (d) TRPL spectra of DDT/TMDs. e Statistics of average phosphorescent lifetimes with error bars for 10 samples of each DDT/TMDs composition.