Phases of ice - Wikipedia
In detail, ice XV has a smaller density (larger unit-cell volume) than ice VI. This makes the VI-to-XV disorder-to-order transition much favoured at low pressures.
Ice XV: A New Thermodynamically Stable Phase of Ice
2009年9月2日 · A new phase of ice, named ice XV, has been identified and its structure determined by neutron diffraction. Ice XV is the hydrogen-ordered counterpart of ice VI and is thermodynamically stable at temperatures below in the 0.8 to 1.5 GPa pressure range.
Ice XV (ice-fifteen)e - water.lsbu.ac.uk
Ice XV is a slightly expanded hydrogen-bonding ordered form of the ice VI phase. Its existence was surmised based on the presence of the ordered forms of other ices at low temperatures. The structure of the fully deuterated form (D 2 O) was first described in 2009 [1582].
Title: Ice XV: a new thermodynamically stable phase of ice
2009年6月14日 · A new phase of ice, named ice XV, has been identified and its structure determined by neutron diffraction. Ice XV is the hydrogen-ordered counterpart of ice VI and is thermodynamically stable at temperatures below ~130 K in the 0.8 to 1.5 GPa pressure range.
Ice XV: a new thermodynamically stable phase of ice - PubMed
2009年9月4日 · A new phase of ice, named ice XV, has been identified and its structure determined by neutron diffraction. Ice XV is the hydrogen-ordered counterpart of ice VI and is thermodynamically stable at temperatures below approximately 130 …
Ice XV: A New Thermodynamically Stable Phase of Ice
2009年9月1日 · A new phase of ice, named ice XV, has been identified and its structure determined by neutron diffraction. Ice XV is the hydrogen-ordered counterpart of ice VI and is thermodynamically...
(Dated: April 8, 2018) A new phase of ice, named ice XV, has been identified and its structure determined by neutron diffraction. Ice XV is the hydrogen-ordered counterpart of ice VI and is thermodynamically stable at temperatures below ∼130 K in the 0.8 to 1.5 GPa pressure range.
Ice XV: a new thermodynamically stable phase of ice - ar5iv
A new phase of ice, named ice XV, has been identified and its structure determined by neutron diffraction. Ice XV is the hydrogen-ordered counterpart of ice VI and is thermodynamically stable at temperatures below similar-to 130 K in the 0.8 to 1.5 GPa pressure range.
Partially ordered state of ice XV | Scientific Reports - Nature
2016年7月4日 · Here we investigate in-situ neutron diffraction measurements and density functional theory calculations to revisit the structure and stability of ice XV.
Ice XV Discovered - MIT Technology Review
2009年6月17日 · A long-predicted phase of frozen water called ice XV has finally been prepared. Freeze water and you’ll get ice. But not all ice is created equal. Ice can form a surprising …