Fig. 1
From: Ultrahigh thermoelectric power factor in flexible hybrid inorganic-organic superlattice

a Evolution of structure and carrier concentration of TiS2 single crystal with the electrochemical intercalation of HA molecules and vacuum heating. b XRD patterns of TiS2 single crystal, TiS2(HA)0.19(DMSO)0.35 and TiS2(HA)0.25, c Magnified HAADF-STEM image of TiS2(HA)0.025