@article{CTT100893677, author = {Kenji Ohta and Sho Suehiro and Saori I. Kawaguchi and Yoshiyuki Okuda and Tatsuya Wakamatsu and Kei HIROSE and Yasuo Ohishi and Manabu Kodama and Shuichiro hirai and Shintaro Azuma}, title = {Measuring the Electrical Resistivity of Liquid Iron to 1.4 Mbar}, journal = {PHYSICAL REVIEW LETTERS}, year = 2023, } @article{CTT100866332, author = {Shunpei Yokoo and Kei Hirose and Shoh Tagawa and Guillaume Morard and Yasuo Ohishi}, title = {Stratification in planetary cores by liquid immiscibility in Fe-S-H}, journal = {Nature Communications}, year = 2022, } @article{CTT100866330, author = {Shoh Tagawa and Hitoshi Gomi and Kei Hirose and Yasuo Ohishi}, title = {High-Temperature Equation of State of FeH: Implications for Hydrogen in Earth’s Inner Core}, journal = {Geophysical Research Letters}, year = 2022, } @article{CTT100848090, author = {Shoh Tagawa and Naoya Sakamoto and Kei Hirose and Shunpei Yokoo and John Hernlund and Yasuo Ohishi and Hisayoshi Yurimoto}, title = {Experimental evidence for hydrogen incorporation into Earth’s core}, journal = {Nature Communications}, year = 2021, } @article{CTT100831826, author = {Yoshiyuki Okuda and Kenji Ohta and Akira Hasegawa and Takashi Yagi and Kei Hirose and Saori Kawaguchi and Yasuo Ohishi}, title = {Thermal conductivity of Fe-bearing post-perovskite in the Earth’s lowermost mantle}, journal = {Earth and Planetary Science Letters}, year = 2020, } @article{CTT100831824, author = {Yoshiyuki Okuda and Kenji Ohta and Ryosuke Sinmyo and Kei HIROSE and Yasuo Ohishi}, title = {Anomalous compressibility in (Fe,Al)ーbearing bridgmanite: implications for the spin state of iron}, journal = {Physics and Chemistry of Minerals}, year = 2020, } @article{CTT100831825, author = {Hayato Inoue and Sho Suehiro and Kenji Ohta and Kei Hirose and Yasuo Ohishi}, title = {Resistivity saturation of hcp Fe-Si alloys in an internally heated diamond anvil cell: A key to assessing the Earth's core conductivity}, journal = {Earth and Planetary Science Letters}, year = 2020, } @article{CTT100814314, author = {Chie Kato and Koichiro Umemoto and Kenji Ohta and Shoh Tagawa and Kei Hirose and Yasuo Ohishi}, title = {Stability of fcc phase FeH to 137 GPa}, journal = {American Mineralogist}, year = 2020, } @inproceedings{CTT100806770, author = {Kei Hirose and Shoh Tagawa and Naoya Sakamoto and Yasuo Ohishi and Hisayoshi Yurimoto}, title = {Core-mantle partitioning of hydrogen}, booktitle = {}, year = 2019, } @inproceedings{CTT100806775, author = {Tatsuya Wakamatsu and Kenji Ohta and Shoh Tagawa and Yagi Takashi and Kei Hirose and Yasuo Ohishi}, title = {Sound velocity measurements on hcp-FeHx (x<1) under high pressures by femtosecond pulse laser pump-probe technique}, booktitle = {}, year = 2019, }