Researcher Search Results Keisuke Ozawa Keisuke Ozawa (小澤 佳祐) Please select the form format to download from below 「Education and research environment」format 「No. 4, the Ministry of Education document style ①Outline for Vitae」format 「No. 4, the Ministry of Education document style ②Education and research environment」format Profile Information AffiliationUniversity of HyogoORCID ID https://orcid.org/0000-0001-8320-6829J-GLOBAL ID202301020042214751researchmap Member IDR000061459 Research History 5 Dec, 2025 - Present University of Hyogo Apr, 2024 - Present assistant professor, Graduate School of Material Science, University of Hyogo Oct, 2023 - Mar, 2024 Ehime University Apr, 2023 - Sep, 2023 Ehime University Apr, 2020 - Mar, 2023 The University of Tokyo Education 2 Apr, 2018 - Mar, 2023 地球惑星科学専攻, 理学系研究科, 東京大学大学院 Apr, 2014 - Mar, 2018 Department of Earth and Planetary Physics, Faculty of Science, The University of Tokyo Papers 4 Trace element partitioning in a deep magma ocean and the origin of the Hf-Nd mantle array Keisuke Ozawa, Naoya Sakamoto, Yutaro Tsutsumi, Kei Hirose, Tsuyoshi Iizuka, Hisayoshi Yurimoto Science Advances, Aug 16, 2024 High‐Pressure XAFS Measurements of the Coordination Environments of Fe2+ and Fe3+ in Basaltic Glasses Keisuke Ozawa, Kei Hirose, Yoshio Takahashi Journal of Geophysical Research: Solid Earth, Apr, 2022 The pressure-induced local structural change around tungsten in silicate glass Ozawa, K., Hirose, K., Kuwayama, Y., Takahashi, Y. Geochemical Perspectives Letters, 18, Jun, 2021 Experimental Determination of Eutectic Liquid Compositions in the MgO-SiO2 System to the Lowermost Mantle Pressures Ozawa, K., Anzai, M., Hirose, K., Sinmyo, R., Tateno, S. Geophysical Research Letters, 45(18), Sep 28, 2018 Presentations 4 Pressure-induced changes in the local structure and spin states of Mn, Fe, Co, Ni, and Mo in basaltic glasses Keisuke Ozawa AIRAPT-29 Joint Conference with ACHPR-11 and HPCJ-66, Oct 2, 2025 Trace element partitioning between bridgmanite and silicate melt up to CMB pressure and the origin of the Hf-Nd mantle array Keisuke Ozawa, Naoya Sakamoto, Kei Hirose, Yutaro Tsutsumi, Tsuyoshi Iizuka, Hisayoshi Yurimoto Goldschmidt 2023 Conference, Jul 14, 2023 高圧下蛍光XAFS法による初期地球深部における微量元素の分配挙動の解明 小澤 佳祐 2021年度日本地球化学会第68回年会, Sep, 2021 Invited Experimental Determination of the MgO-FeO-SiO₂ Liquidus Phase Diagram up to CMB Pressure Keisuke Ozawa, Kei Hirose, Shigehiko Tateno Twenty-ninth Annual Goldschmidt Conference, Aug, 2019 Research Projects 3 X線吸収分光法によるケイ酸塩ガラス中微量元素の局所構造の圧力変化の研究 科学研究費助成事業, 日本学術振興会, Apr, 2025 - Mar, 2028 小澤 佳祐 マグマオーシャンの結晶化が初期地球の酸化状態に与える影響の解明 科学研究費助成事業, 日本学術振興会, Apr, 2023 - Mar, 2026 小澤 佳祐 高圧下その場XAFS測定によるマグマオーシャンの酸化還元反応の検討 科学研究費助成事業, 日本学術振興会, Apr, 2020 - Mar, 2023 小澤 佳祐
Keisuke Ozawa (小澤 佳祐) Please select the form format to download from below 「Education and research environment」format 「No. 4, the Ministry of Education document style ①Outline for Vitae」format 「No. 4, the Ministry of Education document style ②Education and research environment」format Profile Information AffiliationUniversity of HyogoORCID ID https://orcid.org/0000-0001-8320-6829J-GLOBAL ID202301020042214751researchmap Member IDR000061459 Research History 5 Dec, 2025 - Present University of Hyogo Apr, 2024 - Present assistant professor, Graduate School of Material Science, University of Hyogo Oct, 2023 - Mar, 2024 Ehime University Apr, 2023 - Sep, 2023 Ehime University Apr, 2020 - Mar, 2023 The University of Tokyo Education 2 Apr, 2018 - Mar, 2023 地球惑星科学専攻, 理学系研究科, 東京大学大学院 Apr, 2014 - Mar, 2018 Department of Earth and Planetary Physics, Faculty of Science, The University of Tokyo Papers 4 Trace element partitioning in a deep magma ocean and the origin of the Hf-Nd mantle array Keisuke Ozawa, Naoya Sakamoto, Yutaro Tsutsumi, Kei Hirose, Tsuyoshi Iizuka, Hisayoshi Yurimoto Science Advances, Aug 16, 2024 High‐Pressure XAFS Measurements of the Coordination Environments of Fe2+ and Fe3+ in Basaltic Glasses Keisuke Ozawa, Kei Hirose, Yoshio Takahashi Journal of Geophysical Research: Solid Earth, Apr, 2022 The pressure-induced local structural change around tungsten in silicate glass Ozawa, K., Hirose, K., Kuwayama, Y., Takahashi, Y. Geochemical Perspectives Letters, 18, Jun, 2021 Experimental Determination of Eutectic Liquid Compositions in the MgO-SiO2 System to the Lowermost Mantle Pressures Ozawa, K., Anzai, M., Hirose, K., Sinmyo, R., Tateno, S. Geophysical Research Letters, 45(18), Sep 28, 2018 Presentations 4 Pressure-induced changes in the local structure and spin states of Mn, Fe, Co, Ni, and Mo in basaltic glasses Keisuke Ozawa AIRAPT-29 Joint Conference with ACHPR-11 and HPCJ-66, Oct 2, 2025 Trace element partitioning between bridgmanite and silicate melt up to CMB pressure and the origin of the Hf-Nd mantle array Keisuke Ozawa, Naoya Sakamoto, Kei Hirose, Yutaro Tsutsumi, Tsuyoshi Iizuka, Hisayoshi Yurimoto Goldschmidt 2023 Conference, Jul 14, 2023 高圧下蛍光XAFS法による初期地球深部における微量元素の分配挙動の解明 小澤 佳祐 2021年度日本地球化学会第68回年会, Sep, 2021 Invited Experimental Determination of the MgO-FeO-SiO₂ Liquidus Phase Diagram up to CMB Pressure Keisuke Ozawa, Kei Hirose, Shigehiko Tateno Twenty-ninth Annual Goldschmidt Conference, Aug, 2019 Research Projects 3 X線吸収分光法によるケイ酸塩ガラス中微量元素の局所構造の圧力変化の研究 科学研究費助成事業, 日本学術振興会, Apr, 2025 - Mar, 2028 小澤 佳祐 マグマオーシャンの結晶化が初期地球の酸化状態に与える影響の解明 科学研究費助成事業, 日本学術振興会, Apr, 2023 - Mar, 2026 小澤 佳祐 高圧下その場XAFS測定によるマグマオーシャンの酸化還元反応の検討 科学研究費助成事業, 日本学術振興会, Apr, 2020 - Mar, 2023 小澤 佳祐