Figure 3
The three stacking modes observed for the given sheet structure: (a) glide stacking between adjacent sheets in (I), viewed along [100]; (b) centric stacking between alternating sheet pairs in the Z = 8 polytype of (II), viewed along [100]; (c) translational stacking between adjacent sheets in (III), viewed along [02]. Dashed magenta lines represent short contacts in the front layer. Molecules in the rear layer are drawn with smaller balls and sticks, lower opacity, and green dashed lines representing short contacts. |