Mineral crystal chemistry as a function of temperature and pressure: anisotropy of elasticity in the Earth's interior elucidated from atomic displacement behavior

• Project/Area Number: 15K05344
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Petrology/Mineralogy/Economic geology
• Research Institution: Yamaguchi University
• Principal Investigator: Nakatsuka Akihiko 山口大学, 大学院創成科学研究科, 准教授 (80294651)
• Co-Investigator(Kenkyū-buntansha): 藤原 惠子 山口大学, 大学院創成科学研究科, 助手 (50253175)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Project Status: Completed (Fiscal Year 2017)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
• Keywords: 単結晶X線構造解析 / 地球内部物質 / 原子変位 / デバイ温度 / ポテンシャルパラメータ / 弾性波速度

Outline of Final Research Achievements

This is a research with the aim of elucidating phenomena in the Earth’s interior by obtaining knowledge of elastic properties and structural stabilities of Earth’s-interior-related materials. We determined the anisotropic Debye temperatures and potentials in analogs of Earth’s lower mantle materials and estimated the magnitude of their interatomic interactions to obtain detailed knowledge of their elastic properties and structural stabilities. In particular, it is inferred from the findings on CaGeO3 perovskite that MgSiO3 bridgmanite may transform to a perovskite phase with a different symmetry from Pbnm structure in the Earth’s lower mantle before the transition to the post-perovskite type structure.

Research Products

• [Journal Article] Rutile and anatase types of temperature dependent pre-edge peak intensities in K-edge XANES spectra for AO (A = Mn), A2O3 (A = Sc, Cr and Mn), and AO2 (A = Ti and V) (2018)
  • Author(s): T. Tobase, A. Yoshiasa, T. Hiratoko, A. Nakatsuka
  • Journal Title: Journal of Synchrotron Radiation Volume: 印刷中
  • Peer Reviewed
• [Journal Article] The vanadate garnet Ca2NaCd2V3O12: a single-crystal X-ray diffraction study (2018)
  • Author(s): M. Tokuda, A. Yoshiasa, T. Mashimo, K. Iishi and A. Nakatsuka
  • Journal Title: Acta Crystallographica Volume: C74 Pages: 460-464
  • Peer Reviewed
• [Journal Article] Hydrothermal synthesis and Er3+ ion exchange of sodium GTS-type titanosilicate (2017)
  • Author(s): K. Fujiwara, K. Shinohara and A. Nakatsuka
  • Journal Title: Journal of Physics: Conference Series Volume: 950 Pages: 042048-042048
  • Peer Reviewed / Open Access
• [Journal Article] Single-crystal X-ray diffraction study of SrGeO3 high-pressure perovskite phase at 100 K (2017)
  • Author(s): A. Nakatsuka, H. Arima, O. Ohtaka, K. Fujiwara and A. Yoshiasa
  • Journal Title: Journal of Physics: Conference Series Volume: 950 Pages: 042015-042015
  • Peer Reviewed / Open Access
• [Journal Article] Structure refinement of kottigite-parasymplesite solid solution: Unique cation site occupancy and chemical bonding with water molecules (2016)
  • Author(s): A. Yoshiasa, Y. Miyano, H. Isobe, K. Sugiyama, H. Arima, A. Nakatsuka, K. Momma and R. Miyawaki
  • Journal Title: Journal of Mineralogy and Petrological Sciences Volume: 111 Pages: 363-369
  • Peer Reviewed
• [Journal Article] A new high-pressure strontium germanate, SrGe2O5 (2016)
  • Author(s): A. Nakatsuka, K. Sugiyama, M. Ohkawa, O. Ohtaka, K. Fujiwara and A. Yoshiasa
  • Journal Title: Acta Crystallographica Volume: C72 Pages: 716-719
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Effect of cation substitution on bridgmanite elasticity: A key to interpret seismic anomalies in the lower mantle (2016)
  • Author(s): H. Fukui, A. Yoneda, A. Nakatsuka, N. Tsujino, S. Kamada, E. Ohtani, A. Shatskiy, N. Hirao, H. Uchiyama, S. Tsutsui and A. Q. R. Baron
  • Journal Title: Scientific Reports Volume: 6
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Temperature dependence of Zr and Ti K-edge XANES spectra for para- and ferro-electric perovskite-type PbZrO3, PbTiO3 and BaTiO3 (2016)
  • Author(s): A. Yoshiasa, T. Nakatani, T. Hiratoko, T. Tobase, A. Nakatsuka, M. Okube, H. Arim and K. Sugiyama
  • Journal Title: Journal of Physics: Conference Series Volume: 712
  • Peer Reviewed / Open Access
• [Journal Article] Weathering and precipitation after meteorite impact of Ni, Cr, Fe, Ca and Mn in K-T boundary clays from Stevns Klint (2016)
  • Author(s): Y. Miyano, A. Yoshiasa, T. Tobase, H. Isobe, H. Hongu, M. Okube, A. Nakatsuka and K. Sugiyama
  • Journal Title: Journal of Physics: Conference Series Volume: 712
  • Peer Reviewed / Open Access
• [Journal Article] Local structures of Ca, Ti and Fe in meteorite fusion crusts (2016)
  • Author(s): T. Tobase, A. Yoshiasa, T. Hiratoko, H. Hongu, H. Isobe, A. Nakatsuka, H. Arima and K. Sugiyama
  • Journal Title: Journal of Physics: Conference Series Volume: 712
  • Peer Reviewed / Open Access
• [Journal Article] High-temperature single-crystal X-ray diffraction study of tetragonal and cubic perovskite-type PbTiO3 phases (2016)
  • Author(s): A. Yoshiasa, T. Nakatani, A. Nakatsuka, M. Okube, K. Sugiyama and T. Mashimo
  • Journal Title: Acta Crystallographica Volume: B72 Pages: 381-388
  • Peer Reviewed
• [Journal Article] Variable-temperature single-crystal X-ray diffraction study of tetragonal and cubic perovskite-type barium titanate phases (2016)
  • Author(s): T. Nakatani, A. Yoshiasa, A. Nakatsuka, T. Hiratoko, T. Mashimo, M. Okube and S. Sasaki
  • Journal Title: Acta Crystallographica Volume: B72 Pages: 151-159
  • Peer Reviewed
• [Journal Article] Crystal structure of post-perovskite-type CaIrO3 reinvestigated: new insights into atomic thermal vibration behaviors (2015)
  • Author(s): A. Nakatsuka, K. Sugiyama, A. Yoneda, K. Fujiwara and A. Yoshiasa
  • Journal Title: Acta Crystallographica Volume: E71 Issue: 9 Pages: 1109-1113
  • DOI: 10.1107/s2056989015015649
  • Peer Reviewed / Open Access
• [Journal Article] High-temperature thermal expansion of ScAlMgO4 for substrate application of GaN and ZnO epitaxial growth (2015)
  • Author(s): R. Simura, K. Sugiyama, A. Nakatsuka and T. Fukuda
  • Journal Title: Japanese Journal of Applied Physics Volume: 54 Issue: 7 Pages: 075503-075503
  • DOI: 10.7567/jjap.54.075503
  • Peer Reviewed
• [Journal Article] Temperature dependence of crystal structure of CaGeO3 high-pressure perovskite phase and experimental determination of its Debye temperatures studied by low- and high-temperature single crystal X-ray diffraction (2015)
  • Author(s): A. Nakatsuka, S. Kuribayashi, N. Nakayama, H. Fukui, H. Arima, A. Yoneda and A. Yoshiasa
  • Journal Title: American Mineralogist Volume: 100 Issue: 5-6 Pages: 1190-1202
  • DOI: 10.2138/am-2015-4945
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Crystal structure of SrGeO3 in the high-pressure perovskite-type phase (2015)
  • Author(s): Akihiko Nakatsuka, Hiroshi Arima, Osamu Ohtaka, Keiko Fujiwara and Akira Yoshiasa
  • Journal Title: Acta Cryst. Volume: E71 Issue: 5 Pages: 502-504
  • DOI: 10.1107/s2056989015007264
  • Peer Reviewed / Open Access
• [Presentation] マントル起源spinel型高圧相の結晶構造精密化と不思議な陽イオン席選択性 (2018)
  • Author(s): 吉朝朗，徳田誠，西山忠男，真下茂，中塚晃彦，有馬寛，奥部真樹，杉山和正
  • Organizer: 2017年度量子ビームサイエンスフェスタ
• [Presentation] Na-GTS型チタノシリケートにおけるEr3+イオン交換体の結晶構造 (2017)
  • Author(s): 藤原惠子，中塚晃彦
  • Organizer: 日本化学会第97春季年会2017
  • Place of Presentation: 慶応義塾大学・日吉キャンパス（神奈川県横浜市）
  • Year and Date: 2017-03-16
• [Presentation] プロトン伝導性鉱物藍鉄鉱と亜砒藍鉄鉱の精密構造解析と鉄イオン酸化に伴う構造変化 (2017)
  • Author(s): 吉朝朗，本宮秀朋，杉山和正，奥部真樹，有馬寛，中塚晃彦，門馬綱一，宮脇律郎
  • Organizer: 2016年度量子ビームサイエンスフェスタ
  • Place of Presentation: エポカルつくば（茨城県つくば市）
  • Year and Date: 2017-03-14
• [Presentation] Variable-temperature single-crystal X-ray diffraction study of SrGeO3 high-pressure perovskite phase (2017)
  • Author(s): A. Nakatsuka, O. Ohtaka, K. Fujiwara and A. Yoshiasa
  • Organizer: 9th High Pressure Mineral Physics Seminar (HPMPS-9)
  • Int'l Joint Research
• [Presentation] XRD and XAFS Debye-Waller factors in high-pressure perovskite-type compounds (2017)
  • Author(s): A. Yoshiasa, A. Nakatsuka, H. Arima, K. Sugiyama and O. Ohtaka
  • Organizer: 9th High Pressure Mineral Physics Seminar (HPMPS-9)
  • Int'l Joint Research
• [Presentation] Hydrothermal synthesis of GTS-type sodium titanosilicate and its Sm3+ ion exchange (2017)
  • Author(s): K. Fujiwara, T. Hasegawa and A. Nakatsuka
  • Organizer: 9th High Pressure Mineral Physics Seminar (HPMPS-9)
  • Int'l Joint Research
• [Presentation] Precursor phenomenon before phase transitions in PbTiO3 and BaTiO3 (2017)
  • Author(s): A. Yoshiasa, T. Nakatani, A. Nakatsuka, M. Okube, H. Arima and K. Sugiyama
  • Organizer: 24th Congress and General Assembly of the International Union of Crystallography (IUCr2017)
  • Int'l Joint Research
• [Presentation] 天然産Ce-perovskiteとNb-perovskiteの構造精密化とパラ誘電性の探査 (2017)
  • Author(s): 北原銀河，吉朝朗，徳田誠，鳥羽瀬翼，本宮秀朋，杉山和正，有馬寛，中塚晃彦
  • Organizer: 日本結晶学会年会2017
• [Presentation] Na-GTS型チタノシリケートのEr3+交換体の作製とその陽イオン分布 (2017)
  • Author(s): 藤原惠子，谷本良平，中塚晃彦
  • Organizer: 日本鉱物科学会2017年度年会
• [Presentation] 温度変化によるSrGeO3高圧ペロブスカイト相の結晶構造変化 (2017)
  • Author(s): 中塚晃彦，大高理，藤原惠子，吉朝朗
  • Organizer: 日本鉱物科学会2017年度年会
• [Presentation] Structure Refinements and Hydrogen Atom Positions of Parasymplesite from Ohita and Vivianite from Nara, Japan (2016)
  • Author(s): K. Han, Y. Miyano, H. Hongu, A. Yoshiasa, K. Sugiyama, M. Okube, H. Arima, A. Nakatsuka, K. Momma and R. Miyawaki
  • Organizer: 14th Conference of the Asian Crystallographic Association (AsCA2016)
  • Place of Presentation: Hanoi, Vietnam
  • Year and Date: 2016-12-06
  • Int'l Joint Research
• [Presentation] Variable-Temperature Single-Crystal X-ray Diffraction Study of CaIrO3 Post-Perovskite (2016)
  • Author(s): A. Nakatsuka, F. Yachi, A. Yoneda, A. Yoshiasa, K. Fujiwara, S. Sasak and K. Sugiyama
  • Organizer: 14th Conference of the Asian Crystallographic Association (AsCA2016)
  • Place of Presentation: Hanoi, Vietnam
  • Year and Date: 2016-12-06
  • Int'l Joint Research
• [Presentation] Er3+ Ion Exchange and Its Cation Distribution in GTS-Type Sodium Titanosilicate (2016)
  • Author(s): K. Fujiwara and A. Nakatsuka
  • Organizer: 14th Conference of the Asian Crystallographic Association (AsCA2016)
  • Place of Presentation: Hanoi, Vietnam
  • Year and Date: 2016-12-06
  • Int'l Joint Research
• [Presentation] Transition Mechanism of Tetragonal and Cubic Perovskite-Type BaTiO3 and PbTiO3 (2016)
  • Author(s): A. Yoshiasa, A. Nakatsuka, M. Okube, H. Arima and K. Sugiyama
  • Organizer: 14th Conference of the Asian Crystallographic Association (AsCA2016)
  • Place of Presentation: Hanoi, Vietnam
  • Year and Date: 2016-12-06
  • Int'l Joint Research
• [Presentation] The Crystal Structure Refinement and Distorted Cu-sites of Clinoclase, Cu3AsO4(OH)3 from Ikuchi, Hiroshima (2016)
  • Author(s): A. Umayahara, H. Hongu, A. Yoshiasa, K. Sugiyama, M. Okube, H. Arima, A. Nakatsuka, K. Momma and R. Miyawaki
  • Organizer: 14th Conference of the Asian Crystallographic Association (AsCA2016)
  • Place of Presentation: Hanoi, Vietnam
  • Year and Date: 2016-12-06
  • Int'l Joint Research
• [Presentation] ペロブスカイト型PbTiO3の単結晶構造解析：正方相に見られる立方相への転移前駆現象 (2016)
  • Author(s): 吉朝朗，中塚晃彦，本宮秀朋，有馬寛，奥部真樹，杉山和正
  • Organizer: 日本結晶学会年会2016
  • Place of Presentation: 茨城県立県民文化センター（茨城県水戸市）
  • Year and Date: 2016-11-18
• [Presentation] 木浦鉱山産亜砒藍鉄鉱と奈良登美ヶ丘産藍鉄鉱の構造精密化と水素原子位置について (2016)
  • Author(s): 范華玲，宮野優美子，本宮秀朋，吉朝朗，杉山和正，奥部真樹，有馬寛，中塚晃彦，門馬綱一，宮脇律郎
  • Organizer: 日本結晶学会年会2016
  • Place of Presentation: 茨城県立県民文化センター（茨城県水戸市）
  • Year and Date: 2016-11-17
• [Presentation] ポストペロブスカイト型CaIrO3の結晶構造の温度依存性と原子変位挙動 (2016)
  • Author(s): 中塚晃彦，矢地史幸，米田明，吉朝朗，藤原惠子，佐々木聡，杉山和正
  • Organizer: 日本結晶学会年会2016
  • Place of Presentation: 茨城県立県民文化センター（茨城県水戸市）
  • Year and Date: 2016-11-17
• [Presentation] 広島県生口島産斜開銅鉱Cu3AsO4(OH)3の構造精密化 (2016)
  • Author(s): 馬屋原明寛，本宮秀朋，吉朝朗，杉山和正，奥部真樹，有馬寛，中塚晃彦，門馬綱一，宮脇律郎
  • Organizer: 日本結晶学会年会2016
  • Place of Presentation: 茨城県立県民文化センター（茨城県水戸市）
  • Year and Date: 2016-11-17
• [Presentation] 正方・立方晶ペロブスカイト型PbTiO3の相転移機構 (2016)
  • Author(s): 吉朝朗，本宮秀朋，中塚晃彦，有馬寛，杉山和正
  • Organizer: 日本鉱物科学会2016年度年会
  • Place of Presentation: 金沢大学（石川県金沢市）
  • Year and Date: 2016-09-25
• [Presentation] いくつかのバナジン酸塩ガーネットに見られる4配位Vイオンの特異な原子変位挙動 (2016)
  • Author(s): 中塚晃彦，九門亮，塚本輝，藤原惠子，吉朝朗
  • Organizer: 日本鉱物科学会2016年度年会
  • Place of Presentation: 金沢大学（石川県金沢市）
  • Year and Date: 2016-09-25
• [Presentation] 木浦鉱山産亜砒藍鉄鉱の構造精密化と水素原子位置について (2016)
  • Author(s): 范華玲，宮野優美子，本宮秀朋，吉朝朗，杉山和正，奥部真樹，有馬寛，中塚晃彦，門馬綱一，宮脇律郎
  • Organizer: 日本鉱物科学会2016年度年会
  • Place of Presentation: 金沢大学（石川県金沢市）
  • Year and Date: 2016-09-25
• [Presentation] 広島県生口島産斜開銅鉱Cu3AsO4(OH)3の構造精密化と水素原子位置について (2016)
  • Author(s): 馬屋原明寛，本宮秀朋，吉朝朗，杉山和正，奥部真樹，有馬寛，中塚晃彦，門馬綱一，宮脇律郎
  • Organizer: 日本鉱物科学会2016年度年会
  • Place of Presentation: 金沢大学（石川県金沢市）
  • Year and Date: 2016-09-23
• [Presentation] Single-crystal X-ray diffraction study of SrGe2O5 : a new high-pressure strontium germanate (2016)
  • Author(s): A. Nakatsuka, K. Sugiyama, M. Ohkawa, O. Ohtaka, K. Fujiwara and A. Yoshiasa
  • Organizer: 2nd European Mineralogical Conference (EMC2016)
  • Place of Presentation: Rimini, Italy
  • Year and Date: 2016-09-13
  • Int'l Joint Research
• [Presentation] An ordered arrangement founf in local structure of perovskite-type SrCo1-xMnxO3 solid solution: XAFS analysis and spin state change of Co4+ ions (2016)
  • Author(s): A. Yoshiasa, A. Nakatsuka, M. Okube, H. Arima and K. Sugiyama
  • Organizer: 2nd European Mineralogical Conference (EMC2016)
  • Place of Presentation: Rimini, Italy
  • Year and Date: 2016-09-12
  • Int'l Joint Research
• [Presentation] Hydrothermal synthesis of GTS-type sodium titanosilicate and temperature dependence of Er3+ ion exchange (2016)
  • Author(s): K. Fujiwara and A. Nakatsuka
  • Organizer: European High Pressure Research Group International Meeting on High Pressure Science and Technology (EHPRG54)
  • Place of Presentation: Bayreuth, Germany
  • Year and Date: 2016-09-08
  • Int'l Joint Research
• [Presentation] Phase relations of CuBr under high pressure and temperature (2016)
  • Author(s): O. Ohtaka, Y. Yasuhiro, A. Morimoto, A. Yoshiasa, T. Tobase, A. Nakatsuka, T. Kikegawa, A. Suzuki, H. Arima and H. Saitoh
  • Organizer: European High Pressure Research Group International Meeting on High Pressure Science and Technology (EHPRG54)
  • Place of Presentation: Bayreuth, Germany
  • Year and Date: 2016-09-06
  • Int'l Joint Research
• [Presentation] Crystal structure of new high-pressure strontium germanate SrGe2O5 (2016)
  • Author(s): A. Nakatsuka, K. Sugiyama, O. Ohtaka, K. Fujiwara and A. Yoshiasa
  • Organizer: European High Pressure Research Group International Meeting on High Pressure Science and Technology (EHPRG54)
  • Place of Presentation: Bayreuth, Germany
  • Year and Date: 2016-09-06
  • Int'l Joint Research
• [Presentation] Bond distances and effective pair potentials in CuBr under high pressure and high temperature (2016)
  • Author(s): A. Yoshiasa, Y. Yasuhiro, T. Tobase, H. Arima, M. Okube, A. Nakatsuka and O. Ohtaka
  • Organizer: European High Pressure Research Group International Meeting on High Pressure Science and Technology (EHPRG54)
  • Place of Presentation: Bayreuth, Germany
  • Year and Date: 2016-09-06
  • Int'l Joint Research
• [Presentation] 温度パラメータとした高圧SrGeO3ペロブスカイト単結晶の結晶構造変化 (2016)
  • Author(s): 中塚晃彦，有馬寛，大高理，藤原惠子，吉朝朗
  • Organizer: 2015年度量子ビームサイエンスフェスタ
  • Place of Presentation: エポカルつくば（茨城県・つくば市）
  • Year and Date: 2016-03-15
• [Presentation] ペロブスカイト型PbTiO3、BaTiO3強誘電体の結晶構造精密化と温度依存性 (2016)
  • Author(s): 吉朝朗，仲谷友孝，中塚晃彦，奥部真樹，杉山和正，真下茂
  • Organizer: 2015年度量子ビームサイエンスフェスタ
  • Place of Presentation: エポカルつくば（茨城県・つくば市）
  • Year and Date: 2016-03-15
• [Presentation] Structural feature of SrGeO3 high-pressure perovskite phase studied by single-crystal X-ray diffraction (2015)
  • Author(s): A. Nakatsuka, H. Arima, O. Ohtaka, K. Fujiwara, A. Yoshiasa
  • Organizer: PACIFICHEM2015
  • Place of Presentation: ホノルル（アメリカ合衆国）
  • Year and Date: 2015-12-18
  • Int'l Joint Research
• [Presentation] Cation distribution of NaGTS-type titanosilicates ion-exchanged by Er3+ (2015)
  • Author(s): K. Fujiwara, K. Shinohara, A. Nakatsuka
  • Organizer: PACIFICHEM2015
  • Place of Presentation: ホノルル（アメリカ合衆国）
  • Year and Date: 2015-12-18
  • Int'l Joint Research
• [Presentation] 単結晶構造解析によるSrGeO3高圧ペロブスカイト相の化学結合性と原子の熱振動 (2015)
  • Author(s): 中塚晃彦，有馬寛，大高理，藤原惠子，吉朝朗，奥部真樹，佐々木聡
  • Organizer: 日本MRS
  • Place of Presentation: 産業貿易センタービル（神奈川県・横浜市）
  • Year and Date: 2015-12-08
• [Presentation] CaGeO3正方晶ガーネットに由来した低対称ハイドロガーネットの結晶構造と水素結合 (2015)
  • Author(s): 中塚晃彦，大山源太，藤原惠子，大高理，奥部真樹，佐々木聡，杉山和正
  • Organizer: 日本鉱物科学会
  • Place of Presentation: 東京大学（東京都・文京区）
  • Year and Date: 2015-09-25
• [Presentation] Single crystal X-ray diffraction study of SrGeO3 high-pressure perovskite phase (2015)
  • Author(s): A. Nakatsuka, H. Arima, O. Ohtaka, K. Fujiwara and A. Yoshiasa
  • Organizer: Joint AIRAPT-25 & EHPRG-53
  • Place of Presentation: マドリッド（スペイン）
  • Year and Date: 2015-09-03
  • Int'l Joint Research
• [Presentation] Hydrothermal synthesis of GTS-type sodium titanosilicate and Er3+ ion exchange (2015)
  • Author(s): K. Fujiwara, K. Shinohara and A. Nakatsuka
  • Organizer: Joint AIRAPT-25 & EHPRG-53
  • Place of Presentation: マドリッド（スペイン）
  • Year and Date: 2015-09-01
  • Int'l Joint Research