Figure 4
Schematic view of the three main variations of tobermorite, as defined by their layer-to-layer distance, equal to (from left to right): 9, 11 and 14 Å. Interlayer water molecules omitted for clarity in 9 and 11 Å variations, but represented in the coordination sphere of interlayer Ca in the 14 Å variation to highlight layer-to-layer connectivity.  [article HTML]