Itaru Ohira   Jennifer M. Jackson   Wolfgang Sturhahn   Gregory J. Finkelstein   Takaaki Kawazoe   Thomas S. Toellner   Akio Suzuki   Eiji Ohtani   
Scientific Reports 11 12036 2021年6月 [査読有り]
<title>Abstract</title>The high-pressure phases of oxyhydroxides (δ-AlOOH, ε-FeOOH, and their solid solution), candidate components of subducted slabs, have wide stability fields, thus potentially influencing volatile circulation and dynamics in t...
Yu Shu   Yoshio Kono   Itaru Ohira   Quanjun Li   Rostislav Hrubiak   Changyong Park   Curtis Kenney-Benson   Yanbin Wang   Guoyin Shen   
The Journal of Physical Chemistry Letters 11(2) 374-379 2020年1月 [査読有り]
Structure of an Al-containing silicate glass (60 mol. % Al2O3-40 mol. % SiO2, A40S) is investigated up to 131 GPa, a pressure close to that of the Earth's core-mantle boundary, by using our recently developed double stage large volume cell. The fi...