Abstract
The transitions of the recovered high-pressure phase ice VIII first to high-density amorphous (hda) and low-density amorphous ices, and finally to cubic Ic, and hexagonal Ih ice were observed at heating using real-time neutron diffraction. Inelastic incoherent neutron scattering measurements on the hda ice, ice Ih and high-pressure phase ice VI revealed similarity between the amorphous phase and crystalline ice VI and led to the new proposition that hda ice consists of two interpenetrating hydrogen-bounded networks with no hydrogen bonds between ''sublattices”.
Original language | English |
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Pages (from-to) | 101-109 |
Number of pages | 9 |
Journal | High Pressure Research |
Volume | 14 |
Issue number | 1-3 |
DOIs | |
State | Published - Oct 1995 |
Externally published | Yes |