Figure 2
Reconstructed reciprocal space planes of (a) CaSO4·0.5H2O (crystal CaS-HH-1), (b) CaSO4·0.625H2O (crystal CaS-HH-2 in the capillary above saturated sodium chloride solution at 298 ± 2 K and 75% relative air humidity) and (c) CaSO4·0.5H2O (crystal CaS-HH-2 after opening of the capillary). |