Sample
Name
H2O crystalline ice
Date
1997-02-15
Provider
IPAG
Parent sample
H2O liquid
Surface roughness
no
Sample changes
Change to Ih crystal phase
Substrate material
between 2 MgF2 windows, 1mm thick, diameter 25mm
Comments
Generic sample of 4 experiments with different thicknesses
Temperature
30.0 $\pm$ 0.1 $K$
Temperature max
273.15 $\pm$ 0.01 $K$
Pressure
0.006 $\pm$ 0.001 $bar$
Title
Crystallisation of H2O at 273.15K

Precursors

Materials

Produced sample

Materials
Processing steps
Step Chronology Date Type Process Changes
#1 on parent sample 1997-02-15 thermal large monocrystals grown from crystallisation of liquid H2O at 273.15K under small moving vertical thermal gradient from liquid to solid Ih phase