Insulator to semiconductor transformation of planetary ice mixtures compressed by laser-driven shock wave and its implication for interior properties of icy giant planets

Takuo Okuchi1, Norimasa Ozaki2, Takayoshi Sano3, Youichi Sakawa3 and Ryosuke Kodama2,3, (1)Institute for Planetary Materials, Okayama University, Misasa, Tottori, Japan, (2)Osaka University, Faculty of Engineering, Osaka, Japan, (3)Osaka University, Institure of Laser Engineering, Osaka, Japan