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Raman Spectroscopy of Materials with Regulated Nano Spaces under High Pressure

Planned Research

Project AreaNew Materials Science Using Regulated Nano Spaces -Strategy in Ubiquitous Elements
Project/Area Number 19051008
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionGifu University

Principal Investigator

KUME Tetsuji (2009-2011)  岐阜大学, 工学部, 准教授 (30293541)

清水 宏晏 (2007-2008)  Gifu University, 工学部, 教授 (80023258)

Co-Investigator(Kenkyū-buntansha) SASAKI Shigeo  岐阜大学, 工学部, 教授 (30196159)
久米 徹二  岐阜大学, 工学部, 准教授 (30293541)
Co-Investigator(Renkei-kenkyūsha) SHIMIZU Hiroyasu  岐阜大学, 工学部, 教授 (80023258)
Project Period (FY) 2007 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥44,900,000 (Direct Cost: ¥44,900,000)
Fiscal Year 2011: ¥2,800,000 (Direct Cost: ¥2,800,000)
Fiscal Year 2010: ¥5,600,000 (Direct Cost: ¥5,600,000)
Fiscal Year 2009: ¥7,500,000 (Direct Cost: ¥7,500,000)
Fiscal Year 2008: ¥13,100,000 (Direct Cost: ¥13,100,000)
Fiscal Year 2007: ¥15,900,000 (Direct Cost: ¥15,900,000)
Keywordsクラスレート / 半導体クラスレート / ラマン散乱 / ナノ結晶 / ラットリング / 高圧XRD / 高圧X線回折 / ナノ構造 / 高圧x線回折
Research Abstract

For various types of the regulated nanospace materials (clathrates), the structural phase transitions and vibrational properties of guest atoms encapsulated in the cages were investigated under extremely high pressure. We observed pressure induced phenomena which were unique to these materials and have never been discover in other covalent bonding materials. The vibrations of the guest were also clarified as a function of pressure for various clathrates. As a result, it was demonstrated that the guest vibrational frequency is determined by the cage and the quest sizes.

Report

(7 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report   Self-evaluation Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (72 results)

All 2012 2011 2010 2009 2008 2007 Other

All Journal Article (28 results) (of which Peer Reviewed: 14 results) Presentation (41 results) Remarks (3 results)

  • [Journal Article] Optical Band Gap of Semiconductive Type IT Si Clathrate Purified by Centrifugation2012

    • Author(s)
      R.Himeno, et al
    • Journal Title

      J.Non-Cryst.Solids

      Volume: 358 Issue: 17 Pages: 2138-2140

    • DOI

      10.1016/j.jnoncrysol.2011.12.064

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-Yield Synthesis of Semiconductive Type-II Si Clathrates with Low Na Content2012

    • Author(s)
      F.Ohashi, et al
    • Journal Title

      J.Non-Cryst.Solids

      Volume: 358 Issue: 17 Pages: 2134-2137

    • DOI

      10.1016/j.jnoncrysol.2011.12.058

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural stability of tin clathrates under high pressure2010

    • Author(s)
      T. Imai, T. Kume, S. Sasaki, H. Shimizu, A. Kaltzoglou, T. F. Fassler
    • Journal Title

      J. Phys. Chem. Solids

      Volume: 71 Pages: 587-589

    • Related Report
      2011 Final Research Report
  • [Journal Article] Pressure induced phase transformation of semiconductor clathrates2010

    • Author(s)
      T. Kume, S. Sasaki, H. Shimizu
    • Journal Title

      J. Phys. Chem. Solids

      Volume: 71 Pages: 583-586

    • Related Report
      2011 Final Research Report
  • [Journal Article] Pressure induced phase transformation of Ba_8Ga_<16>Ge_<30> clathrate studied by x-ray diffraction and Raman spectroscopy2010

    • Author(s)
      T. Kume, S. Ohno, S. Sasaki, H. Shimizu, Y. Ohishi, N. L. Okamoto, K. Kishida, K. Tanaka, H. Inui
    • Journal Title

      J. Appl. Phys.

      Volume: 107 Pages: 13517-13517

    • Related Report
      2011 Final Research Report
  • [Journal Article] Pressure induced phase transformation of semiconductor clathrates2010

    • Author(s)
      T.Kume, et al.
    • Journal Title

      J.Phys.Chem.Solids

      Volume: 71 Pages: 583-586

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural stability of tin clathrates under high pressure2010

    • Author(s)
      T. Imai, et al.
    • Journal Title

      J.Phys.Chem.Solids

      Volume: 71 Pages: 587-589

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure induced phase transformation of Ba8Ga16Ge30 clathrate studied by x-ray diffraction and Raman spectroscopy2010

    • Author(s)
      T. Kume, S. Ohno, S. Sasaki, H. Shimizu, Y. Ohishi, N.L. Okamoto, K. Kishida, K. Tanaka, H. Inui
    • Journal Title

      J. Appl. Phys. 107

    • NAID

      120003386586

    • Related Report
      2009 Self-evaluation Report
  • [Journal Article] Pressure induced phase transformation of Ba_8Ga_<16>Ge_<30> clathrate studied by x-ray diffraction and Raman spectroscopy2010

    • Author(s)
      T.Kume, et al.
    • Journal Title

      J.Appl.Phys. 107

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure induced phase transformation of semiconductor clathrates2010

    • Author(s)
      T.Kume, et al.
    • Journal Title

      J.Phys.Chem.Solids 71

      Pages: 583-586

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural stability of tin clathrates under high pressure2010

    • Author(s)
      T.Imai, et al.
    • Journal Title

      J.Phys.Chem.Solids 71

      Pages: 587-589

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Raman spectroscopy of type-I and type-VIII silicon clathrate alloys Sr_8Al_xGa_<16-x>Si_<30>2009

    • Author(s)
      H. Shimizu, Y. Takeuchi, T. Kume, S. Sasaki, K. Kishimoto, N. Ikeda, T. Koyanagi
    • Journal Title

      J. Alloys Compds

      Volume: 487 Pages: 47-51

    • Related Report
      2011 Final Research Report
  • [Journal Article] Raman and x-ray diffraction studies of cationic type-I clathrate I8Sb8Ge38: Pressure-induced phase transitions and amorphization2009

    • Author(s)
      H. Shimizu, R. Oe, S. Ohno, T. Kume, S. Sasaki, K. Kishimoto, T. Koyanagi, Y. Ohishi
    • Journal Title

      J. Appl. Phys.

      Volume: 105

    • Related Report
      2011 Final Research Report
  • [Journal Article] Raman and x-ray diffraction studies of cationic type-I clathrate I8Sb8Ge38: Pressure-induced phase transitions and amorphization2009

    • Author(s)
      H. Shimizu, R. Oe, S. Ohno, T. Kume, S. Sasaki, K. Kishimoto, T. Koyanagi, Y. Ohishi
    • Journal Title

      J. Appl. Phys. 105

    • Related Report
      2009 Self-evaluation Report
  • [Journal Article] Investigation of substitution effects and the phase transition in type-I clathrates Rb_xCs_<8-x>Sn_<44□2>(1.3<x<2.1)using single-crystal X-ray diffraction, Raman spectroscopy, heat capacity and electrical resistivity measurements2009

    • Author(s)
      A.Kaltzoglou, et al.
    • Journal Title

      J.Solid State Chem. 182

      Pages: 2924-2929

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Raman spectroscopy of type-I and type-VIII silicon clathrate alloys Sr_8Al_xGa_<16-x>Si_<30>2009

    • Author(s)
      H.Shimizu, et al.
    • Journal Title

      J.Alloys Compds. 437

      Pages: 47-51

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Raman and x-ray diffraction studies of cationic type-I clathrate I_8Sb_8Ge_<38> : Pressure-induced phase transitions and amorphization2009

    • Author(s)
      H. Shimizu, et.al.
    • Journal Title

      J. Appl. Phys 105

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-pressure Raman study of nano-channel materials: BaAl2Si2 and BaSi62008

    • Author(s)
      Y. Narita, T. Kume, S. Sasaki, H. Shimizu, S. Maekawa, T. Kikudome, S. Yamanaka
    • Journal Title

      J. Phys. Conf. Series

      Volume: 121

    • Related Report
      2011 Final Research Report
  • [Journal Article] Raman spectroscopy study of type-I clathrates A8Sn44□2 (A=Rb, Cs) and Rb8Hg4Sn422008

    • Author(s)
      H. Shimizu, T. Imai , T. Kume, S. Sasaki, A. Kaltzoglou, T.F. Fassler
    • Journal Title

      Chem. Phys. Lett.

      Volume: 464 Pages: 54-57

    • Related Report
      2011 Final Research Report
  • [Journal Article] Raman spectroscopy study of type-I clathrates A8Sn44 2 (A = Rb, Cs) and Rb8Hg4Sn422008

    • Author(s)
      H. Shimizu, T. Imai, T. Kume, S. Sasaki, A. Kaltzoglou, T.F. Fassler
    • Journal Title

      Chem. Phys. Lett. 464

      Pages: 54-57

    • Related Report
      2009 Self-evaluation Report
  • [Journal Article] Raman spectroscopy study of type-I clathrates A_8Sn_<44>□_2 (A=Rb, Cs) and Rb_8Hg_4Sn_<42>2008

    • Author(s)
      H. Shimizu, et.al.
    • Journal Title

      Chem. Phys. Lett 464

      Pages: 54-57

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-pressure Raman study of nano-channel materials : BaAl_2Si_2 and BaSi_62008

    • Author(s)
      Y. Narita, et.al.
    • Journal Title

      J. Phys. Conf. Series 121

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-pressure Raman study of nano-channel materials:BaAl_2Si_2 and BaSi_62008

    • Author(s)
      Y.Narita, et. al.
    • Journal Title

      J.Phys.Conf.Series (印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-pressure Raman study of Ba doped type-III germanium clathrate Ba24Ge100 up to 26 Gpa2007

    • Author(s)
      H. Shimizu, T. Fukushima, T. Kume, S. Sasaki, H. Fukuoka, and S. Yamanaka
    • Journal Title

      J. Appl. Phys.

      Volume: 101 Pages: 113531-113531

    • Related Report
      2011 Final Research Report
  • [Journal Article] Raman and X-ray diffraction studies of Ba doped germanium clathrate Ba8Ge43 at high pressures2007

    • Author(s)
      H. Shimizu, T. Iitaka, T. Fukushima, T. Kume, S. Sasaki, N. Sata, Y. Ohishi, H. Fukuoka, S. Yamanaka
    • Journal Title

      J. Appl. Phys.

      Volume: 101 Pages: 63549-63549

    • Related Report
      2011 Final Research Report
  • [Journal Article] High-pressure Raman study of Ba doped type-III germanium clathrate Ba_24Ge_100 up to 26 GPa2007

    • Author(s)
      H.Shimizu, et. al.
    • Journal Title

      J.Appl.Phys. 101

      Pages: 1135311-5

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Observation of Rattling Vibrations in Clathrate under High Pressure and Low Temperature

    • Author(s)
      K. Funahashi, I. Yajima, T. Kume, S. Sasaki, H. Shimizu, T. Takabatake
    • Journal Title

      Journal of Physics: Conf. Ser.

      Volume: (in press)

    • Related Report
      2011 Final Research Report
  • [Journal Article] Raman study of Si clathrates Sr_8Al_xGa_<16-x>Si_<30> under High Pressure

    • Author(s)
      Y. Imaeda, T. Kume, S. Sasaki, H. Shimizu, K. Kishimoto, N. Ikeda, T. Koyanagi
    • Journal Title

      Journal of Physics: Conf. Ser.

      Volume: (in press)

    • Related Report
      2011 Final Research Report
  • [Presentation] 構造IおよびVIII型クラスレート(Sr8AlxGa16-xSi30)の高圧構造相転移2012

    • Author(s)
      久米徹二
    • Organizer
      日本物理学会2011年年次大会
    • Place of Presentation
      関西学院大(兵庫県)
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] IおよびVIII型Siクラスレートの高圧ラマンおよびXRD測定2012

    • Author(s)
      今枝佑太
    • Organizer
      特定領域研究「配列ナノ空間を利用した新物質ユビキタス元素戦略」第9回領域会議
    • Place of Presentation
      物質・材料研究機構(つくば市)
    • Year and Date
      2012-01-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高圧力下における半導体クラスレートのラマン散乱およびXRD研究2012

    • Author(s)
      久米徹二
    • Organizer
      特定領域研究「配列ナノ空間を利用した新物質ユビキタス元素戦略」第9回領域会議
    • Place of Presentation
      物質・材料研究機構(つくば市)
    • Year and Date
      2012-01-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] Raman and XRD studies of group-IV clathrates at high pressure2011

    • Author(s)
      T.Kume
    • Organizer
      International Conference of New Science Created by Materials with Nano Spaces : From Fundamentals to Applications
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2011-11-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] High pressure Raman study of type I and VIII clathrates2011

    • Author(s)
      Y.Imaeda
    • Organizer
      International Conference of New Science Created by Materials with Nano Spaces : From Fundamentals to Applications
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2011-11-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 準後方散乱配置による低温・高圧・低波数ラマン散乱2011

    • Author(s)
      久米徹二
    • Organizer
      第52回高圧討論会
    • Place of Presentation
      沖縄キリスト教学院(那覇)
    • Year and Date
      2011-11-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] 低温高圧力下におけるGeクラスレートのゲスト平衡位置とラットリング振動2011

    • Author(s)
      船橋健太
    • Organizer
      第52回高圧討論会
    • Place of Presentation
      沖縄キリスト教学院(那覇)
    • Year and Date
      2011-11-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] 構造I型及びVIII型クラスレート・Sr8AlxGa16-xSi30の高圧ラマン散乱2011

    • Author(s)
      今枝佑太
    • Organizer
      第52回高圧討論会
    • Place of Presentation
      沖縄キリスト教学院(那覇)
    • Year and Date
      2011-11-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] Observation of Rattling Vibrations in Clathrate under High Pressure and Low Temperature2011

    • Author(s)
      K.Funahashi
    • Organizer
      AIRAPT-23 ; International Conference on High Pressure Science and Technology
    • Place of Presentation
      Mumbai, India
    • Year and Date
      2011-09-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Raman study of Si clathrates Sr8AlxGa16-xSi30 under High Pressure2011

    • Author(s)
      Y.Imaeda
    • Organizer
      AIRAPT-23 ; International Conference on High Pressure Science and Technology
    • Place of Presentation
      Mumbai, India
    • Year and Date
      2011-09-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] 半導体クラスレートのラットリング振動とその圧力依存性III2011

    • Author(s)
      久米徹二
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学五福キャンパス(富山市)
    • Year and Date
      2011-09-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] Optical Band Gap of Semiconductive Type II Si Clathrate Purified by Centrifugation2011

    • Author(s)
      T.Kume
    • Organizer
      24th International Conference on Amorphous and Nanocrystalline Semiconductors
    • Place of Presentation
      Nara, Japan
    • Year and Date
      2011-08-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 低温・高圧・低波数ラマン散乱測定系の構築2011

    • Author(s)
      船橋健太
    • Organizer
      特定領域研究「配列ナノ空間を利用した新物質ユビキタス元素戦略」第4回若手研究会
    • Place of Presentation
      東北大学・北青葉山キャンパス(仙台市)
    • Year and Date
      2011-07-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Siクラスレート・Sr8AlxGa16-xSi30の高圧ラマン散乱2011

    • Author(s)
      今枝佑太
    • Organizer
      特定領域研究「配列ナノ空間を利用した新物質ユビキタス元素戦略」第4回若手研究会
    • Place of Presentation
      東北大学・北青葉山キャンパス(仙台市)
    • Year and Date
      2011-07-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Rattiling vibration of clathrate under high pressure2011

    • Author(s)
      T.Kume
    • Organizer
      16th International Symposium on Intercalation Compounds (ISIC16)
    • Place of Presentation
      Sec-Ustupky, Czech Republic
    • Year and Date
      2011-05-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] 半導体クラスレートのラットリング振動とその圧力依存性II2011

    • Author(s)
      久米徹二
    • Organizer
      日本物理学会2010年年次大会
    • Place of Presentation
      新潟大学
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] 低波数ラマン散乱測定によるラットリング振動の圧力依存性2011

    • Author(s)
      久米徹二, 他
    • Organizer
      特定領域研究「配列ナノ空間を利用した新物質ユビキタス元素戦略」第7回領域会議
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2011-01-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高温高圧力下でのスズクラスレートRb8Sn44の構造安定性2011

    • Author(s)
      今枝佑太, 久米徹二, 他
    • Organizer
      特定領域研究「配列ナノ空間を利用した新物質ユビキタス元素戦略」第7回領域会議
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2011-01-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高圧力下における半導体クラスレート化合物のゲストラットリング振動と構造相転移2011

    • Author(s)
      久米徹二, 他
    • Organizer
      SPring-8利用者懇談会「高圧物質科学研究会・地球惑星科学研究会、2010年度合同研究会合」
    • Place of Presentation
      西播磨
    • Year and Date
      2011-01-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] Raman and XRD studies of group-IV clathrates at high pressure2011

    • Author(s)
      T. Kume, S. Sasaki, H. Shimizu
    • Organizer
      International Conference of New Science Created by Materials with Nano Spaces: From Fundamentals to Applications
    • Place of Presentation
      Tohoku Univ., Sendai, Japan
    • Related Report
      2011 Final Research Report
  • [Presentation] Optical Band Gap of Semiconductive Type II Si Clathrate Purified by Centrifugation2011

    • Author(s)
      T. Kume, R. Himeno, F. Ohashi, E. Asai, T. Ban, T. Suzuki, T. Iida, H. Habushi, Y. Tsutsumi, H. Natsuhara, S. Nonomura
    • Organizer
      24th International Conference on Amorphous and Nanocrystalline Semiconductors (ICANS 24)
    • Place of Presentation
      Nara, Japan
    • Related Report
      2011 Final Research Report
  • [Presentation] 高圧力下におけるI型Geクラスレートのラットリング振動とゲスト平衡位置2010

    • Author(s)
      矢嶋一平, 大野聡, 久米徹二, 他
    • Organizer
      第51回高圧討論会
    • Place of Presentation
      仙台
    • Year and Date
      2010-10-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高温・高圧力下におけるスズクラスレートRb8Sn44□2のラマン散乱2010

    • Author(s)
      今枝佑太, 久米徹二, 他
    • Organizer
      第51回高圧討論会
    • Place of Presentation
      仙台
    • Year and Date
      2010-10-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高温高圧力下における構造I型スズ・クラスレートRb8Sn44の構造安定性2010

    • Author(s)
      久米徹二, 他
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] High pressure Raman and XRD studies of semiconductor clathrate : Rattling vibration and phase transition2010

    • Author(s)
      T.Kume, et al.
    • Organizer
      The 14th International Conference on High Pressure Semiconductor Physics
    • Place of Presentation
      長春(中国)
    • Year and Date
      2010-08-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] Pressure temperature phase diagram of Sn clathrate2010

    • Author(s)
      Y.Imaeda, T.Kume, et al
    • Organizer
      The 14th International Conference on High Pressure Semiconductor Physics
    • Place of Presentation
      長春(中国)
    • Year and Date
      2010-08-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] 半導体クラスレートのラットリング振動とそのケージサイズ依存性2010

    • Author(s)
      久米徹二
    • Organizer
      日本物理学会
    • Place of Presentation
      岡山大学(岡山市)
    • Year and Date
      2010-03-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] High pressure Raman and XRD studies of semiconductor clathrate: Rattling vibration and phase transition2010

    • Author(s)
      T. Kume, I. Yajima, S. Sasaki, H. Shimizu
    • Organizer
      The 14th International Conference on High Pressure Semiconductor Physics
    • Place of Presentation
      Changchun, China
    • Related Report
      2011 Final Research Report
  • [Presentation] 構造I型スズ・クラスレートRb_8Sn_<44>の高圧ラマン散乱2009

    • Author(s)
      久米徹二
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学(熊本市)
    • Year and Date
      2009-09-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Structural stability of semiconductor clathrates under high pressure2009

    • Author(s)
      久米徹二
    • Organizer
      AIRAPT-21 & HPCJ-50 ; International Conf.of High Pressure Sci.and Technol
    • Place of Presentation
      台場(東京)
    • Year and Date
      2009-07-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] Pressure induced phase transformation of semiconductor clathrates2009

    • Author(s)
      久米徹二
    • Organizer
      International Symposium on Intercatlation Compounds(ISIC15)
    • Place of Presentation
      北京(中国)
    • Year and Date
      2009-05-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] 高圧力下における構造I型Ge系クラズレートの粉末X線回折とラマン散乱2009

    • Author(s)
      久米徹二
    • Organizer
      日本物理学会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Structural stability of semiconductor clathrates under high pressure2009

    • Author(s)
      T. Kume, S. Sasaki, H. Shimizu
    • Organizer
      AIRAPT-21&HPCJ-50; International Conf. of High Pressure Sci. and Technol.
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2011 Final Research Report
  • [Presentation] Pressure induced phase transformation of semiconductor clathrates2009

    • Author(s)
      T. Kume, S. Sasaki, H. Shimizu
    • Organizer
      ISIC15; International Symposium on Intercatlation Compounds
    • Place of Presentation
      Beijing, China
    • Related Report
      2011 Final Research Report
  • [Presentation] Pressure induced phase transformation of semiconductor clathrates, ISIC152009

    • Author(s)
      T. Kume, S. Sasaki, H. Shimizu
    • Organizer
      International Symposium on Intercatlation Compounds
    • Place of Presentation
      Beijing, China
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] ダイヤモンド・アンビル・セルを用いた光散乱・光吸収測定2008

    • Author(s)
      久米徹二
    • Organizer
      第49回高圧討論会
    • Place of Presentation
      姫路市
    • Year and Date
      2008-11-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] 構造I型スズ・クラスレートCs_8Sn_<44>とRb_8Sn_<44>のラマン散乱2008

    • Author(s)
      清水宏曇
    • Organizer
      日本物理学会
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] 構造I型Ga-Ge混晶クラスレートの高圧X線回折およびラマン散乱2008

    • Author(s)
      清水 宏晏
    • Organizer
      日本物理学会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] Raman and XRD Study of Type-I Clathrate Ba8Ga16Ge30 under High Pressure2008

    • Author(s)
      T. Kume, S. Ohno, S. Sasaki, H. Shimizu, Y. Ohishi, N.L. Okamoto, K. Kishida, K. Tanaka, H. Inui
    • Organizer
      ECT2008; 6 th European Conf. on Thermoelectrics
    • Place of Presentation
      Paris, France
    • Related Report
      2011 Final Research Report 2009 Self-evaluation Report
  • [Presentation] Raman Study of Type-I Germanium Clathrate I8Sb8Ge38 at 1 Bar and High Pressures2008

    • Author(s)
      H. Shimizu, R. Oe, S. Ohno, T. Kume, S. Sasaki, K. Kishimoto, T. Koyanagi
    • Organizer
      ECT2008; 6 th European Conf. on Thermoelectrics
    • Place of Presentation
      Paris, France
    • Related Report
      2011 Final Research Report
  • [Presentation] Semiconductor Clathrates at High Pressures2007

    • Author(s)
      H. Shimizu
    • Organizer
      Workshop on Advances in High Pressure Crystallography at Large Scale Facilities
    • Place of Presentation
      Wadham College, University of Oxford
    • Related Report
      2011 Final Research Report
  • [Remarks] 岐阜新聞 平成20年10月3日朝刊28頁、岐阜大 清水教授、久米准教授ら世界初「熱を電気に変換-スズ・クラスレート」構造、特性解明に成功 廃熱発電材料の開発へ道筋

    • Related Report
      2011 Final Research Report
  • [Remarks] 岐阜新聞 平成24年1月10日朝刊 研究室から「ナノサイズの「かご」に注目」

    • Related Report
      2011 Final Research Report
  • [Remarks] 岐阜新聞平成20年10月3日朝刊28頁岐阜大「熱を電気に変換-スズ・クラスレート」構造、特性解明に成功廃熱発電材料の開発へ道筋

    • Related Report
      2009 Self-evaluation Report

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Published: 2007-04-01   Modified: 2018-03-28  

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