Mineral assemblage in the deep interior of the giant planet investigated by the high pressure and temperature phase transition in titanate

• Project/Area Number: 23740389
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Petrology/Mineralogy/Science of ore deposit
• Research Institution: The University of Tokyo
• Principal Investigator: HAMANE Daisuke 東京大学, 物性研究所, 技術職員 (20579073)
• Project Period (FY): 2011 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2011: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
• Keywords: チタネイト / ダイアモンドアンビルセル / 放射光 X 線 / 透過型電子顕微鏡 / スーパーアース / 高圧高温 / FeTiO3 / 高圧力 / 巨大惑星

Research Abstract

Mineral assemblage in the deep interior of the giant planet such as Super Earth is the challenging subject for the experimental study because of the significant difference between experimentally producible pressure and real pressure at the interior of the giant planet. One of the plausible ways is an approach from the analogue material, and then titanate is expected to behave as analogue of silicate even at low pressure. Although the long-held expectation was the decomposition of ABO3-type compound into AO + BO2 assemblage at the ultrahigh pressure, present experimental work showed that 2/3FeO + 1/3FeTi3O7 assemblage is the densest and this model may be more stable at deeper interior of the giant planet.

Research Products

• [Journal Article] Iseite, Mn₂Mo₃O₈, a new mineral from Ise, Mie Prefecture, Japan (2013)
  • Author(s): Nishio-Hamane et al.
  • Journal Title: Journal of Mineralogical and Petrological Sciences Volume: 108 Issue: 1 Pages: 37-41
  • DOI: 10.2465/jmps.120621c
  • NAID: 10031138460
  • ISSN: 1345-6296, 1349-3825
  • Peer Reviewed
• [Journal Article] High-pressure and high-temperature phase transitions in FeTiO3 and a new dense FeTi3O7 structure. (2012)
  • Author(s): Nishio-Hamane D., Zhang M., Yagi T., Ma Y.
  • Journal Title: American Mineralogist Volume: 97 Issue: 4 Pages: 568-572
  • DOI: 10.2138/am.2012.3973
  • Peer Reviewed
• [Journal Article] Electrospinning synthesis of wire-structured LiCoO2 for electrode materials if high-power Li-ion batteries (2012)
  • Author(s): Mizuno et al.
  • Journal Title: The Journal of Physical Chemistry C Volume: 116 Issue: 19 Pages: 10774-780
  • DOI: 10.1021/jp2123482
  • Peer Reviewed
• [Journal Article] Miyahisaite, (Sr,Ca)₂Ba₃(PO₄)₃F, a new mineral of the hedyphane group in the apatite supergroup from the Shimoharai mine, Oita Prefecture, Japan (2012)
  • Author(s): Nishio-Hamane et al.
  • Journal Title: Journal of Mineralogical and Petrological Sciences Volume: 107 Issue: 3 Pages: 121-126
  • DOI: 10.2465/jmps.110901
  • NAID: 10030499194
  • ISSN: 1345-6296, 1349-3825
  • Peer Reviewed
• [Journal Article] Gold nanoparticles stabilized on nanocrystalline magnesium oxide as an active catalyst for reduction of nitroarenes in aqueous medium at room temperature (2012)
  • Author(s): K. Layek, M.L. Kantam, M. Shirai, D. Nishio-Hamane, T. Sasaki and H. Maheswaran
  • Journal Title: Green Chemistry Volume: 14 Issue: 11 Pages: 3164-3174
  • DOI: 10.1039/c2gc35917k
  • Peer Reviewed
• [Journal Article] High power Na-ion rechargeable battery with single-crystalline Na0.44MnO2 nanowire electrode. (2012)
  • Author(s): Hosono et al.
  • Journal Title: Journal of Power Sources Volume: 217 Pages: 43-46
  • DOI: 10.1016/j.jpowsour.2012.05.100
  • Peer Reviewed
• [Journal Article] Synthesis, Structure and Electromagnetic Properties of Manganese Hollandite, KxMn8O16 (2012)
  • Author(s): T. Kuwabara, M. Isobe, H. Gotou, T. Yagi, D. Nishio-Hamane, and Y. Ueda
  • Journal Title: J. Phys. Soc. Jpn Volume: 81 Issue: 10 Pages: 104701-104701
  • DOI: 10.1143/jpsj.81.104701
  • NAID: 210000109733
  • Peer Reviewed
• [Journal Article] Ehimeite, NaCa2Mg4CrSi6Al2O22(OH)2: The first Cr-dominant amphibole from the Akaishi Mine, Higashi-Akaishi Mountain, Ehime Prefecture, Japan (2012)
  • Author(s): Nishio-Hamane D., Ohnishi M., Minakawa T., Yamaura J., Saito S., Kadota R.
  • Journal Title: Journal of Mineralogical and Petrological Sciences Volume: 107 Issue: 1 Pages: 1-7
  • DOI: 10.2465/jmps.110715
  • NAID: 10030122129
  • ISSN: 1345-6296, 1349-3825
  • Peer Reviewed
• [Journal Article] Structure and magnetic properties of Sm5Fe17 melt-spun ribbon (2012)
  • Author(s): Saito T. Miyoshi H., Nishio-Hamane D.
  • Journal Title: Journal of Applied Physics Volume: 111 Issue: 7
  • DOI: 10.1063/1.3675148
  • Peer Reviewed
• [Journal Article] Magnetic properties of Sm-Fe-Ti nanocomposite magnets with a ThMn12 structure (2012)
  • Author(s): Saito T., Miyoshi H., Nishio-Hamane D.
  • Journal Title: Journal of Alloys and Compounds Volume: 519 Pages: 144-148
  • DOI: 10.1016/j.jallcom.2011.12.156
  • Peer Reviewed
• [Journal Article] Reaction of forsterite with hydrogen molecules at high pressure and temperature (2012)
  • Author(s): A.Shinozaki
  • Journal Title: Physics and Chemistry of Minerals Volume: 39 Issue: 2 Pages: 123-129
  • DOI: 10.1007/s00269-011-0467-7
  • Peer Reviewed
• [Journal Article] Spin transition of ferric iron in Al-bearing Mg-perovskite up to 200 GPa and its implication for the lower mantle (2012)
  • Author(s): Fujino, K., Nishio-Hamane, D., Seto, Y., Sata, N., Nagai, T., Shinmei, T., Irifune, T., Ishii, H., Hiraoka, N., Cai, Y. Q., and Tsuei K.-D.
  • Journal Title: Earth Planet. Sci. Lett. Volume: 317-318 Pages: 407-412
  • DOI: 10.1016/j.epsl.2011.12.006
  • Peer Reviewed
• [Journal Article] Enhanced Flux Pinning and Microstructural Study of Single-Domain Gd-Ba-Cu-O Bulk Superconductors With the Addition of Fe-Containing Alloy Particles (2011)
  • Author(s): Kun Xu; Tsuzuki, K.; Hara, S.; Difan Zhou; Yan Xu; Nishio-Hamane, D.; Izumi, M.
  • Journal Title: Magnetics, IEEE Transactions Volume: VOL47 Issue: 10 Pages: 4139-4142
  • DOI: 10.1109/tmag.2011.2154310
  • Peer Reviewed
• [Journal Article] Continuous Hydrothermal Synthesis of Nickel Ferrite Nanoparticles Using a Central Collision-Type Micromixer : Effects of Temperature, Residence Time, Metal Salt Molality, and NaOH Addition on Conversion, Particle Size, and Crystal Phase (2011)
  • Author(s): 陶究
  • Journal Title: Industrial and Engineering Chemistry Research Volume: 50 Issue: 16 Pages: 9625-9631
  • DOI: 10.1021/ie200036m
  • Peer Reviewed
• [Journal Article] コア圧力下におけるキセノン-鉄系のふるまい. (2011)
  • Author(s): 浜根大輔，藤田尚行，八木健彦
  • Journal Title: 高圧力の科学と技術 Volume: 21 Pages: 109-114
  • NAID: 10029541514
  • Peer Reviewed
• [Journal Article] Microstructural and superconducting properties in single-domain Gd-Ba-Cu-O bulk superconductors with in situ formed Fe_3O_4 ferrimagnetic particles (2011)
  • Author(s): Kun Xu, Keita Tsuzuki, Shogo Hara, Difan Zhou, Yufeng Zhang, Masato Murakami, Daisuke Nishio-Hamane, Mitsuru Izumi
  • Journal Title: Supercond.Sci.Technol. Volume: 24(8) Issue: 8 Pages: 85001-4142
  • DOI: 10.1088/0953-2048/24/8/085001
  • Peer Reviewed
• [Presentation] チタネイトATiO3(A=Fe,Ca,Mg)の高圧高温相転移 (2012)
  • Author(s): 浜根大輔他
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 大阪
  • Year and Date: 2012-11-08
• [Presentation] 新鉱物 高縄石/Takanawaite-(Y): Y(Ta,Nb)O4 (2012)
  • Author(s): 浜根大輔 他
  • Organizer: 日本鉱物科学会2012年年会
  • Place of Presentation: 京都大学
• [Presentation] 新鉱物 伊勢鉱/Iseite: Mn2Mo3O8 (2012)
  • Author(s): 浜根大輔 他
  • Organizer: 日本鉱物科学会2012年年会
  • Place of Presentation: 京都大学
• [Presentation] 新鉱物 宮久石/Miyahisaite: (Sr,Ca)2Ba3(PO4)3F (2012)
  • Author(s): 浜根大輔 他
  • Organizer: 日本鉱物科学会2012年年会
  • Place of Presentation: 京都大学
• [Presentation] チタネイトATiO3 (A = Fe, Ca, Mg)の高圧高温相転移 (2012)
  • Author(s): 浜根大輔 他
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 大阪大学会館
• [Presentation] High pressure and high temperature phase transition in FeTiO : implications for the deep interior of the giant planet (2011)
  • Author(s): Nishio-Hamane D. 他.
  • Organizer: AGU 2011 Fall Meeting
  • Place of Presentation: サンフランシスコ,USA
  • Year and Date: 2011-12-07
• [Presentation] FeTiO3の高圧高温相転移とFeTi3O7相の構造 (2011)
  • Author(s): 浜根大輔 他
  • Organizer: 第52回高圧討論会
  • Place of Presentation: 沖縄
  • Year and Date: 2011-11-10
• [Presentation] High Pressure and high temperature phase transition in FeTiO3: implications for the deep interior of giant planet (2011)
  • Author(s): Daisuke Nishio-Hamane, Meiguang Zhang, Takehiko Yagi, Yanming Ma
  • Organizer: AGU 2012 Fall Meetings
  • Place of Presentation: サンフランシスコ
• [Presentation] FeTiO3の高圧高温相転移とFeTi3O7相の構造 (2011)
  • Author(s): 浜根大輔，Meinguang Zhang，八木健彦，Yanming Ma
  • Organizer: 第52回高圧力学会
  • Place of Presentation: 沖縄
• [Presentation] 新鉱物・Ehimeite NaCa2Mg4CrSi6Al2O22(OH)2 (2011)
  • Author(s): 浜根大輔, 大西政之, 皆川鉄雄, 山浦純一, 斉藤昇平, 門田亮
  • Organizer: 日本地質学会第118年学術大会・日本鉱物科学会2011年年会合同学術大会
  • Place of Presentation: 水戸
• [Presentation] FeTiO3の高圧高温相転移とFeTi3O7相の構造 (2011)
  • Author(s): 浜根大輔, Meiguang Zhang, 八木健彦, Yanming Ma
  • Organizer: 日本地質学会第118年学術大会・日本鉱物科学会2011年年会合同学術大会
  • Place of Presentation: 水戸
• [Presentation] 愛媛県高縄山産YTaO4鉱物の再検討 (2011)
  • Author(s): 浜根大輔, 大越悠数, 皆川鉄雄
  • Organizer: 日本地質学会第118年学術大会・日本鉱物科学会2011年年会合同学術大会
  • Place of Presentation: 水戸