Water vapour sorption isotherm, static volumetric method
ST1 crystals · Single Crystal
ST1, ST2 and ZH activated at 80 deg C under vacuum (10-3 Pa) overnight; water isotherms measured at 298 K.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| ST1 maximum water uptake during absorption | approx 9.7 H2O molecules at p/p0 near 1.0 | — | — | Figure Axis Approximate | S5 · Water sorption measurements · Figure S2 |
| ST2 maximum water uptake during absorption | approx 14 H2O molecules at high p/p0 | — | — | Figure Axis Approximate | S5 · Water sorption measurements · Figure S2 |
| ZH maximum water uptake during absorptionMarked as a best value within this paper | approx 15.3 H2O molecules at high p/p0 | — | — | Figure Axis Approximate | S5 · Water sorption measurements · Figure S2 |