Volumetric study consistent with a glass-to-liquid transition in amorphous ices under pressure

Markus Seidl,1,2 Michael S. Elsaesser,1 Katrin Winkel,1,3 Gerhard Zifferer,2 Erwin Mayer,3 and Thomas Loerting1,* 1Institute of Physical Chemistry, University of Innsbruck, Innrain 52a, A-6020 Innsbruck, Austria 2Department of Physical Chemistry, University of Vienna, Wahringer Strasse 42, A-1090 Vienna, Austria 3Institute of General, Inorganic and Theoretical Chemistry, University of Innsbruck, Innrain 52a, A-6020 Innsbruck, Austria (Received 21 May 2010; revised manuscript received 3 November 2010; published 4 March 2011)