The high-pressure phase transitions of hydroxides

Masayuki Nishi1,2, Yasuhiro Kuwayama3, Jun Tsuchiya1,2, Taku Tsuchiya1,2 and Tetsuo Irifune2,4, (1)Ehime University, Geodynamics Research Center, Matsuyama, Japan, (2)Tokyo Institute of Technology, Earth-Life Science Institute, Tokyo, Japan, (3)The University of Tokyo, Department of Earth and Planetary Science, Tokyo, Japan, (4)Ehime University, Geodynamics Research Center, Ehime, Japan