258581.fig.002a
(a)
258581.fig.002b
(b)
258581.fig.002c
(c)
258581.fig.002d
(d)
Figure 2: Adsorption configurations for DEDTC on surface, (a) bidentate chelating, (b) bidentate bridging, (c) DEDTC filling Ti vacancy without decomposition, and (d) sulfur atom filling Ti vacancy after decomposition.