2002 - 2004 Study of Al Substitution with Oxygen Defect in MgSiO3 Perouskite
2002 - 2004 珪酸塩ペロブスカイト中の酸素欠陥を伴うアルミニウムの置換に関する研究
1999 - 2001 下部マントルにおけるスラブ構成鉱物の高圧相転移と熱力学的性質
地球構成鉱物およびそれらのアナログ物質についての実験岩石学的、比較結晶化学的研究
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論文 (36件):
Hiroshi Kojitani, Mei Gonai, Yoshiyuki Inaguma, Masaki Akaogi. Experimental determination of thermal expansivity of calcium ferrite-type MgAl2O4 and its application to thermodynamical assessment of thermoelastic parameters. Physics and Chemistry of Minerals. 2024. 51. 1
Hiroaki Hayashi, Yuichi Shirako, Lei Xing, Alexei A. Belik, Masao Arai, Masanori Kohno, Taichi Terashima, Hiroshi Kojitani, Masaki Akaogi, Kazunari Yamaura. Large anomalous Hall effect observed in cubic antiferromagnet Mn3Sb with Kagome lattice. Physical Review B. 2023. 108. 7
Masaki Akaogi, Natsuki Miyazaki, Taisuke Tajima, Hiroshi Kojitani. Post-spinel transition of Fe2SiO4 ahrensite at high pressure and high temperature. Physics and Chemistry of Minerals. 2023. 50. 3
Hiroshi Kojitani, Monami Yamazaki, Yuki Tsunekawa, Shiho Katsuragi, Masamichi Noda, Toru Inoue, Yoshiyuki Inaguma, Masaki Akaogi. Enthalpy, heat capacity and thermal expansivity measurements of MgSiO3 akimotoite: Reassessment of its self-consistent thermodynamic data set. Physics of the Earth and Planetary Interiors. 2022. 333. 106937-106937
Takayuki Ishii, Giacomo Criniti, Elena Bykova, Leonid Dubrovinsky, Tomoo Katsura, Hidekazu Arii, Hiroshi Kojitani, Masaki Akaogi. High-pressure syntheses and crystal structure analyses of a new low-density CaFe2O4-related and CaTi2O4-type MgAl2O4 phases. American Mineralogist. 2021. 106. 7. 1105-1112
S. Zhai, M. Akaogi, H. Kojitani, W. Xue, E. Ito. Thermodynamic investigation on β- and γ-Ca3(PO4)2 and the phase equilibria. Phys. Earth Planet. Inter. 2014. 228. 144-149
Post-spinel transformations in the system Mg<sub>2</sub>SiO<sub>4</sub>-Fe<sub>2</sub>SiO<sub>4</sub>: Element partitioning, calcorimetry, and thermodynamic calculation
American Geophysical Union 1998
Re-determination of high-temperature heat capacity and thermal expansivity of Mg<sub>2</sub>SiO<sub>4</sub> ringwoodite: Implication for Clapeyron slope of post-spinel transition
(AOGS 2013 annual meeting 2013)
American Geophysical Union
, 日本熱測定学会
, 日本高圧力学会
, 日本鉱物科学会
, The Japan Society of High Pressure Science and Technology
, The Mineralogical Society of Japan