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In-situ observation of the phase conditions of rare erath manganites controlled by structure and crystal structure and application of new properties

Research Project

Project/Area Number 18560662
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Inorganic materials/Physical properties
Research InstitutionRyukoku University

Principal Investigator

NAKANO Hiromi  Ryukoku University, Faculty of Science and Technology, Senior Teaching Associate (00319500)

Co-Investigator(Kenkyū-buntansha) SATOH Hirohisa  Toyohasi University of Technology, Department of Materials Science, Assistant professor (10215832)
AOI Yoshifumi  Ryukoku University, Faculty of Science and Technology, Lecturer (70298735)
KAMEGASHIRA Nahoki  Toyohasi University of Technology, Department of Materials Science, Professor emritus (20023153)
Project Period (FY) 2006 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥2,830,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2006: ¥1,400,000 (Direct Cost: ¥1,400,000)
KeywordsPhase transition / Rare erath manganite / High temperature TEM / In-situ observation / Control of structure and crystal structure / その場観察
Research Abstract

We synthesized new rare-earth manganites, and analyzed new crystal structures and new properties.
1. Study of new rare earth manganites with K_2NiF_4 structure
New phase of BaLnMnO4 (Ln = Nd, La) was obtained by annealing the single crystal (I4/mmm) in a reducing atmosphere. The structural change was caused by an oxygen deficiency, and a small amount of Mn^<2+> ions was formed by annealing in a reducing atmosphere. Na-oxide has a crystal structure with Fmmm symmetry, and La-oxide has Cccm symmetry.
2. Study of new oxides with perovskite related structures
Many new phases have been synthesized and investigated their structures, electrical properties, thermal properties and magnetic properties. In the case of (A^<0.67>Ln^<0.33>)(Mn^<0.33>Ti^<0.67>)O_3 (Ln=rare earth, A=Ca, Sr), the electrical conductivity was closely related with structural parameters (Mn-O angles, Mn-O distances, ionic radii, t-factors, and coulomb potentials).
3. In-situ observations of phase conditions at elevated temperature
We found a first-order phase transition in BaLn_2Mn_2O_7 with a layered perovskite structure using a high-temperature TEM and XRD. The structure change was caused by a distortion of structure and change in electrical structure. In-situ observation by a high-temperature TEM was effective in order to know the structural change at real time. On the other hand, secondary-order phase transition was observed in perovskites with ABO_3 structure. The phase transition was caused by tilting of octahedra BO_6.

Report

(3 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • Research Products

    (84 results)

All 2008 2007 2006 Other

All Journal Article (43 results) (of which Peer Reviewed: 18 results) Presentation (37 results) Book (2 results) Remarks (2 results)

  • [Journal Article] New phase of BaLaMnO_<4-x> formed by annealing in a reducing atmosphere2008

    • Author(s)
      H.Nakano, N.Kawabata, N.Kamegashira
    • Journal Title

      J.Ceram.Soc.Jpn. 116(3)

      Pages: 445-448

    • NAID

      110006623968

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Stability of Phases in (Ba,Gd)MnO_3 Solid Solution2008

    • Author(s)
      M.Kobayashi, H.Tamura, H.Nakano, H.Satoh and Naoki Kamegashira
    • Journal Title

      J.Rare Earth (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Structural analysis of new phase of BaLnMnO_4 (Ln=La,Nd)2008

    • Author(s)
      H.Nakano, N.Kawabata, H.Satoh, and N.Kamegashira
    • Journal Title

      J Rare Earth (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] New phase of BaLaMnO_<4-x> formed by annealing in a reducing atmosphere2008

    • Author(s)
      H. Nakano, N. Kawabata, N. Kamegashira
    • Journal Title

      J. Ceram. Soc. Jpn. 116(3)

      Pages: 445-448

    • NAID

      110006623968

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] New phase of BaLaMnO_<4-x> formed by annealing in areducing atmosphee2008

    • Author(s)
      H.Nakano, N.Kawabata, N.Kamegashira
    • Journal Title

      J.Ceram.Soc.Jpn. 116(3)

      Pages: 445-448

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stability of Phases in(Ba,Gd)MnO_3 Solid Solution2008

    • Author(s)
      M.Kobayashi, H.Tamara, H.Nakano, H.Satoh and Naoki Kamegashira
    • Journal Title

      J Rare Earth (in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural analysis of new phase of BaLnMnO_4(Ln=La,Nd)2008

    • Author(s)
      H.Nakano, N. Kawabata, H.Satoh, and N.Kameashira
    • Journal Title

      J Rare Earth (in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In-situ transmission electron microscopy observation of multiple phase transitions in BaGd_2Mn_2O_72007

    • Author(s)
      Nakano, N.Ishizawa, N.Kamegashira, M.Yashima
    • Journal Title

      J.Am.Ceram.Soc. 90(4)

      Pages: 1342-1345

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Nano-domain twin structure formed by phase transition in new perovskiteoxide (Sr_<0.67>Sm_<0.33>)(Mn_<0.33>Ti_<0.67>)O_32007

    • Author(s)
      H.Nakano, M.Kobayashi, N.Kamegashira
    • Journal Title

      J.Am.Ceram.Soc. 90(4)

      Pages: 1276-1279

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Saturation in degradation of thermal diffusivity of neutron-irradiated ceramics at 3X10^<26>n/m^22007

    • Author(s)
      M.Akiyoshi, T.Yano, Y.Tachi, H.Nakano
    • Journal Title

      J.Nuclear Materials 367-370

      Pages: 1023-1027

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Grain shrinkage driven by surface and grain boundary energy in Ba_5Nb_4O_<15> powder2007

    • Author(s)
      H.Tanaka, H.Nakano, Y.Suyama
    • Journal Title

      Acta Materialia 55

      Pages: 2423-32

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Phase Transition of Gd_3RuO_7 From a structure of view2007

    • Author(s)
      H.Nakano, K.Tateishi and N.Ishizawa
    • Journal Title

      セラミック基盤工学センター年報 7

      Pages: 6-15

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] In-situ transmission electron microscopy observation of multiple phase transitions in BaGd_2Mn_2O_72007

    • Author(s)
      Nakano, N. Ishizawa, N. Kamegashira, M. Yashima
    • Journal Title

      J. Am. Ceram. Soc. 90(4)

      Pages: 1342-1345

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Nano-domain twin structure formed by phase transition in new perovskite oxide (Sr_<0.67>Sm_<0.33>)(Mn_<0.33>Ti_<0.67>)0_32007

    • Author(s)
      H. Nakano, M. Kobayashi, N. Kamegashira
    • Journal Title

      J. Am. Ceram. Soc 90(4)

      Pages: 1276-1279

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Saturation in degradation of thermal diffusivity of neutron-irradiated ceramics at 3×10^<26> n/m^22007

    • Author(s)
      M. Akiyoshi, T. Yano, Y. Tachi, H. Nakano
    • Journal Title

      J. Nuclear Materials 367-370

      Pages: 1023-1027

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Grain shrinkage driven by surface and grain boundary energy in Ba_5Nb_O_<15> powder2007

    • Author(s)
      H. Tanaka, H. Nakano, Y. Suyama
    • Journal Title

      Acta Materialia 55

      Pages: 2423-32

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Phase Transition of Gd_3RuO_7 From a structure of view2007

    • Author(s)
      H. Nakano, K. Tateishi, N. Ishizawa
    • Journal Title

      Ceramics kiban kougaku center nenpou vol.7

      Pages: 6-15

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] In-situ transnlission electron microscopy observation of multiple phase transitions in BaGd_2Mn_2O_72007

    • Author(s)
      Nakano, N.Ishizawa, N.Kamegashira, M.Yashima
    • Journal Title

      J.Am.Ceram.Soc. 90(4)

      Pages: 1342-1345

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nano-domain twin structure formed by phase transition in new perovskite oxide (Sr_<0.67>Sm_<0,33>)(Mn_<0.33>Ti<0.67>)O_32007

    • Author(s)
      H.Nakano, M.Kobayashi, N.Kameeashira
    • Journal Title

      J.Am.Ceram.Soc. 90(4)

      Pages: 1276-1279

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nano-domain twin structure formed by phase transition in new perovskite oxide (Sr_<0.67>Sm_<0.33>)(Mn_<0.33>Ti_<0.67>)O_32007

    • Author(s)
      H.Nakano, M.Kobayashi, N.Kamegashira
    • Journal Title

      J. Am. Ceram. Soc (accepted)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] In-situ transmission electron microscopy observation of multiple phase transitions in BaGd_2Mn_2O_72007

    • Author(s)
      H.Nakano, N.Ishizawa, N.Kamegashira, M.Yashima
    • Journal Title

      J. Am. Ceram. Soc. (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Novel phase transition in BaPr_2Mn_2O_72006

    • Author(s)
      H.Nakano, N.Kamegashira
    • Journal Title

      J.Rare Earths 24(s)

      Pages: 1-3

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Electron microscopic study on SrGdMnO_42006

    • Author(s)
      H.Nakano, N.Ishizawa, N.Kamegashira, Zulhadjri, T.Shishido
    • Journal Title

      J.Alloys and Compounds 408-412

      Pages: 593-597

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Phase Behavior and Crystal Structure of Perovskite-Type Rare Earth Complex Oxides2006

    • Author(s)
      M.Kobayashi, M.Yamaguchi, R.Katsuraya, T.Nara, Y.Tomita, H.Nakano, N.Kamegashira
    • Journal Title

      J.Rare Earths 24(6)

      Pages: 668-672

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Phase behavior of layered manganites BaLn_2Mn_2O_7 (Ln=rare earth)2006

    • Author(s)
      H.Nakano, H.Satoh, N.Kamegashira, N.Ishizawa
    • Journal Title

      Physica Status Solidi(c) 3(8)

      Pages: 2812-2815

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Thermal Diffusivity and Phase Transition of Rare Earth Manganites2006

    • Author(s)
      M.Kobayashi, H.Satoh, Y.Hiyoshi, N.Kamegashira, D.-J.Lee and H.-J.Kim
    • Journal Title

      Key Engineering Materials 321-323

      Pages: 1695-1698

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Multiple phase transitions in BaLn_2Mn_2O_7(Ln=rare earth)2006

    • Author(s)
      H.Nakano, Y.Aoi, N.Kamegashira
    • Journal Title

      Proc.of The 7th Korea-Japan joint workshop on advanced semiconductor process and equipments

      Pages: 286-289

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Synthesis,Phase Behavior and Crystal Structure of Perovskite-Type Rare Earth Complex Oxides2006

    • Author(s)
      N.Kamegashira, H.Nakano, M.Kobayashi
    • Journal Title

      Proc.of The 7th Korea-Japan joint workshop on advanced semiconductor process and equipments

      Pages: 270-273

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Novel phase transition in BaPr_2Mn_2O_72006

    • Author(s)
      H. Nakano, N. Kamegashira
    • Journal Title

      J. Rare Earths 24(S)

      Pages: 1-3

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Electron microscopic study on SrGdMnO_42006

    • Author(s)
      H. Nakano, N. Ishizawa, N. Kamegashira, Zulhadjri, T. Shishido
    • Journal Title

      J. Alloys and Compounds 408-412

      Pages: 593-597

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Phase Behavior and Crystal Structure of Perovskite-Type Rare Earth Complex Oxides2006

    • Author(s)
      M. Kobayashi, M. Yamaguchi, R. Katsuraya, T. Nara, Y. Tomita, H. Nakano, N. Kameaashira
    • Journal Title

      J. Rare Earths 24(6)

      Pages: 668-672

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Phase behavior of layered manganites BaLn_2Mn_2O_7(Ln=rare earth)2006

    • Author(s)
      H. Nakano, H. Satoh, N. Kamegashira, N. Ishizawa
    • Journal Title

      Physica Status Solidi(c) 3(8)

      Pages: 2812-2815

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Thermal Diffusivity and Phase Transition of Rare Earth Manganites.2006

    • Author(s)
      M. Kobayashi, H. Satoh, Y. Hiyoshi, N. Kamegashira, D.-J. Lee, H.-J. Kim
    • Journal Title

      Key Engineering Materials 321-323

      Pages: 1695-1698

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Multiple phase transitions in BaLn_2Mn_2O_7(Ln=rare earth)2006

    • Author(s)
      H. Nakano, Y. Aoi, N. Kamegashira
    • Journal Title

      Proc. of the 7th Korea-Japan joint workshop on advanced semiconductor process and equipments

      Pages: 286-289

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Synthesis, Phase Behavior and Crystal Structure of Perovskite-Tvoe Rare Earth Complex Oxides2006

    • Author(s)
      N. Kamegashira, H. Nakano, M. Kobayashi
    • Journal Title

      Proc. of the 7th Korea-Japan joint workshop on advanced semiconductor process and equipments

      Pages: 270-273

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Novel phase transition in BaPr_2Mn_2O_72006

    • Author(s)
      H.Nakano, N.Kamegashira
    • Journal Title

      J. Rare Earths 24(special issue)

      Pages: 1-3

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Phase Behavior and Crystal Structure of Perovskite-Type Rare Earth Complex Oxides2006

    • Author(s)
      M.Kobayashi, M.Yamaguchi, R.Katsuraya, T.Nara, Y.Tomita, H.Nakano, N.Kamegashira
    • Journal Title

      J. Rare Earths 24(6)

      Pages: 668-672

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Phase behavior of layered manganites BaLn_2Mn_2O_7 (Ln = rare earth)2006

    • Author(s)
      H.Nakano, H.Satoh, N.Kamegashira, N.Ishizawa
    • Journal Title

      Physica Status Solidi (c) 3(8)

      Pages: 2812-2815

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Thermal Diffusivity and Phase Transition of Rare Earth Manganites.2006

    • Author(s)
      M.Kobayashi, H.Satoh, Y.Hiyoshi, N Kamegashira, D.-J.Lee, H.-J.Kim
    • Journal Title

      Key Engineering Materials 321-323

      Pages: 1695-1698

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Multiple phase transitions in BaLn_2Mn_2O_7 (Ln = rare earth)2006

    • Author(s)
      H.Nakano, Y.Aoi, N.Kamegashira
    • Journal Title

      Proc. of The 7th Korea-Japan joint workshop on advanced semiconductor process and equipments

      Pages: 270-273

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Synthesis, Phase Behavior and Crystal Structure of Perovskite-Type Rare Earth Complex Oxides2006

    • Author(s)
      N.Kamegashira, H.Nakano, M Kobayashi
    • Journal Title

      Proc. of The 7th Korea-Japan joint workshop on advance semiconductor process and equipments

      Pages: 270-273

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Naoki Kamegashira Stability of Phases in(Ba, Gd) Mn0_3 Solid Solution

    • Author(s)
      M. Kobayashi, H. Tamura, H. Nakano, H. Satoh
    • Journal Title

      J Rare Earth (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Structural analysis of new phase of BaLnMnO_4(Ln=La, Nd)

    • Author(s)
      H. Nakano, N. Kawabata, H. Satoh, N. Kamegashira
    • Journal Title

      J Rare Earth (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Ln_3RuO_7(Ln=Gd,Tb,Dy)の相転移2008

    • Author(s)
      近藤 早、石澤 伸夫、中野 裕美
    • Organizer
      第46回セラミックス基礎科学討論会
    • Place of Presentation
      名古屋工業大学
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 新化合物(Ca,Nd)_11Ru_4O_24の合成と構造2008

    • Author(s)
      岡田 敬太、石澤 伸夫、中野 裕美
    • Organizer
      第46回セラミックス基礎科学討論会
    • Place of Presentation
      名古屋工業大学
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] First-Order Phase Transition of Gd_3RuO_7 at High Temperature2008

    • Author(s)
      N.Ishizawa, K.Tateishi, H.Nakano
    • Organizer
      32nd Annual condensed mater and materials meeting
    • Place of Presentation
      Melbourne,Australia
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] 層状ペロブスカイトBaGd_2Mn_2O_7の一次相転移のその場観察2008

    • Author(s)
      中野 裕美、石沢 伸夫、亀頭 直樹
    • Organizer
      日本セラミックス協会年会写真展
    • Place of Presentation
      長岡技術科学大学
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] BaLn_2Mn_2O_7の一次相転移のその場観察2008

    • Author(s)
      中野 裕美、石沢 伸夫、亀頭 直樹
    • Organizer
      日本セラミックス協会年会
    • Place of Presentation
      長岡技術科学大学
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] First-Order Phase Transition of Gd_3RuO_7 at High Temperature2008

    • Author(s)
      N. Ishinwa, K. Tateishi, H. Nakano
    • Organizer
      32nd Annual condensed mater and materials meeting
    • Place of Presentation
      Melbourne, Australia
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Ln_3RuO_7(Ln=Gd,Tb,Dy)の相転移2008

    • Author(s)
      近藤 早、石澤 伸夫、中野 裕美
    • Organizer
      第46回セラミックス基礎科学討論会
    • Place of Presentation
      名古屋工業大
    • Related Report
      2007 Annual Research Report
  • [Presentation] 新化合物(Ca,Nd)_<11>Ru_4O_<24>の合成と構造2008

    • Author(s)
      岡田 敬太、石澤 伸夫、中野 裕美
    • Organizer
      第46回セラミックス基礎科学討論会
    • Place of Presentation
      名古屋工業大
    • Related Report
      2007 Annual Research Report
  • [Presentation] 層状ペロブスカイトBaGd_2Mn_2O_7の一次相転移のその場観察2008

    • Author(s)
      中野 裕美、石沢 伸夫、亀頭 直樹
    • Organizer
      日本セラミックス協会年会写真展
    • Place of Presentation
      長岡技術科学大
    • Related Report
      2007 Annual Research Report
  • [Presentation] BaLn_2Mn_2O_7の一次相転移のその場観察2008

    • Author(s)
      中野 裕美、石沢 伸夫、亀頭 直樹
    • Organizer
      日本セラミックス協会年会
    • Place of Presentation
      長岡技術科学大
    • Related Report
      2007 Annual Research Report
  • [Presentation] 層状ペロブスカイト型マンガン酸化物の一次相転移その場観察2007

    • Author(s)
      中野 裕美、石沢 伸夫、亀頭 直樹
    • Organizer
      日本顕微鏡学会63回学術講演会
    • Place of Presentation
      朱鷲メッセ
    • Year and Date
      2007-05-20
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] (A_<0.67>Ln_<0.33>)(Mn_<0.33>Ti_<0.67>)O_3(A:Sr or Ca,Ln=希土類)の構造と相転移2007

    • Author(s)
      中野 裕美、沼津 高専、桂谷 涼子、小林 美学、亀頭 直樹
    • Organizer
      日本セラミックス協会年会
    • Place of Presentation
      武蔵工業大学
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Stability of Phases in (Ba,Gd)MnO_3 Solid Solution2007

    • Author(s)
      M.Kobayashi, H.Tamura, H.Nakano, H.Satoh and Naoki Kamegashira
    • Organizer
      The fifth international conference on rare earth development and application
    • Place of Presentation
      Baotou,China
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Structural analysis of new phase of BaLnMnO_4 (Ln=La,Nd)2007

    • Author(s)
      H.Nakano, N.Kawabata, H.Satoh, and N.Kamegashira
    • Organizer
      The fifth international conference on rare earth development and application
    • Place of Presentation
      Baotou,China
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 層状ペロブスカイト型BaPr_2Mn_2O_7の高温構造変化2007

    • Author(s)
      近藤 早、石澤 伸夫、中野 裕美
    • Organizer
      日本セラミックス協会秋季シンポジウム
    • Place of Presentation
      名古屋工業大学
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] TEMによるミリ波焼結セラミックスの微構造の特徴2007

    • Author(s)
      中野 裕美、巻野 勇喜雄
    • Organizer
      日本セラミックス協会秋季シンポジウム
    • Place of Presentation
      名古屋工業大学
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] On the formation of (Ba,Gd)MnO_3 solid solution in Air2007

    • Author(s)
      N.Kamegashira, H.Naknao, M.Kobayashi
    • Organizer
      2007 Korea-Japan Joint Workshop
    • Place of Presentation
      Busan,Korea
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] 層状ペロブスカイト型希土類マンガナイト相の相挙動2007

    • Author(s)
      佐藤 裕久、川畑 勝範、荒木 幹昌、大串 達夫、亀頭 直樹、中野 裕美、宍戸 統悦、中嶋 一雄
    • Organizer
      中部化学関係学協会支部連合協議会
    • Place of Presentation
      三重大学工学部
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] Ln(Mn,B)O_3の合成と構造解析(Ln=希土類、B=Al,Ga)2007

    • Author(s)
      奈良 翼、小川 洋平、佐藤 裕久、大串 達夫、亀頭 直樹
    • Organizer
      中部化学関係学協会支部連合協議会
    • Place of Presentation
      三重大学工学部
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Stability of Phases in(Ba, Gd)Mn0_3 Solid Solution2007

    • Author(s)
      M. Kobayashi, H. Tamura, H. Nakano, H. Satoh, Naoki Kamegashira
    • Organizer
      The fifth international conference on rare earth development and application
    • Place of Presentation
      Baotou, China
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Structural analysis of new phase of BaLuMnO_4(Ln=La, Nd)2007

    • Author(s)
      H. Nakano, N.Kawabata, H. Satoh, N.Kamegashira
    • Organizer
      The fifth international conference on rare earth development and application
    • Place of Presentation
      Baotou, China
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] On the formation of(Ba,Gd)Mn0_3 solid solution in Air2007

    • Author(s)
      N. Kamegashira, H. Naknao, M. Kobayashi
    • Organizer
      2007 Korea-Japan Joint Workshop
    • Place of Presentation
      Busan, Korea
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Stability of Phases in (Ba,Gd)MnO_3 Solid Solution2007

    • Author(s)
      M.Kobayashi, H.Tamura, H.Nakano, H.Satoh and Naoki Kamegashira
    • Organizer
      The fifth international conferenced on rare earth development and application
    • Place of Presentation
      Baotou,China
    • Related Report
      2007 Annual Research Report
  • [Presentation] Structural analysis of new phase of BaLnMnO_4(Ln=La,Nd)2007

    • Author(s)
      Hiromi Nakano, Norikatsu KawaBata, Hirohisa Satoh, and Naoki Kameashhla
    • Organizer
      The fifth international conferenced on rare earth development and application
    • Place of Presentation
      Baotou,China
    • Related Report
      2007 Annual Research Report
  • [Presentation] 層状ペロブスカイト型BaPr2Mn207の高温構造変化2007

    • Author(s)
      近藤 早、石澤 伸夫、中野 裕美
    • Organizer
      日本セラミックス協会秋季シンポジウム
    • Place of Presentation
      名古屋工業大学
    • Related Report
      2007 Annual Research Report
  • [Presentation] Ln(Mn,B)03の合成と構造解析(Ln=希土類、B=A1,Ga)2007

    • Author(s)
      奈良 翼、小川 洋平、佐藤 裕久、大串 達夫、亀頭 直樹
    • Organizer
      中部化学関係学協会支部連合協議会
    • Place of Presentation
      三重大学工学部
    • Related Report
      2007 Annual Research Report
  • [Presentation] ナノスケールの双晶構造を有する(Sr_<0.67>Ln_<0.33>)(Mn_<0.33>Ti_<0.67>)O_3(Ln=希土類)のTEMによる相転移その場観察2006

    • Author(s)
      中野 裕美、桂谷 涼子, 小林 美学、亀頭 直樹
    • Organizer
      50回日本学術会議材料光学連合講演会
    • Place of Presentation
      京大会館
    • Year and Date
      2006-12-13
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Multiple phase transitions in BaLn_2Mn_2O_7(Ln=rare earth)2006

    • Author(s)
      H.Nakano, Y.Aoi, N.Kamegashira
    • Organizer
      The 7th Korea-Japan joint workshop on advanced semiconducter process and equipments
    • Place of Presentation
      Nara,Japan
    • Year and Date
      2006-11-16
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Synthesis,Phase Behavior and Crystal Structure of Perovskite-Type Rare Earth Complex Oxides2006

    • Author(s)
      N.Kamegashira, H.Nakano, M.Kobayashi
    • Organizer
      The 7th Korea-Japan joint workshop on advanced semiconducter process and equipments
    • Place of Presentation
      Nara,Japan
    • Year and Date
      2006-11-16
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Multiple phase transitions in BaLn_2Mn_2O_7(Ln=rare earth)2006

    • Author(s)
      H. Nakano, Y. Aoi, N. Kamegashira
    • Organizer
      The 7th Korea-Japan joint workshop on advanced semiconducter process and equipments
    • Place of Presentation
      Nara, Japan
    • Year and Date
      2006-11-16
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Phase Behavior and Crystal Structure of Perovsldte-Type Rare Earth Complex Oxides2006

    • Author(s)
      N. Kamegashira, H. Nakano, M. Kobayashi Synthesis
    • Organizer
      The 7th Korea-Japan joint workshop on advanced semiconducter process and equipments
    • Place of Presentation
      Nara, Japan
    • Year and Date
      2006-11-16
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 層状ペロブスカイト構造を有するBaLn_2Mn_2O_7(Ln=希土類)の相転移その場観察2006

    • Author(s)
      中野 裕美、石沢 伸夫、亀頭 直樹
    • Organizer
      日本セラミックス協会 第1回関西支部学術講演会
    • Place of Presentation
      京都大学
    • Year and Date
      2006-07-20
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] In-situ observation of phase transition in BaLn_2Mn_2O_7(Ln=rare erath)2006

    • Author(s)
      National conferences 12 times H. Nakano, N. Ishizawa, N. Kamegashira
    • Organizer
      1st Kansai sibu gakuzyutsu kouen kai
    • Place of Presentation
      Kyoto University, Japan
    • Year and Date
      2006-07-20
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Novel phase transition in BaPr_2Mn_2O_72006

    • Author(s)
      H.Nakano, N.Kamegashira
    • Organizer
      International conference on rare earth research and application(ICRERA)
    • Place of Presentation
      Beijing,China
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Phase Behavior and Crystal Structure of Perovskite-Type Rare Earth Complex Oxides2006

    • Author(s)
      M.Kobayashi, M.Yamaguchi, R.Katsuraya, T.Nara, Y.Tomita, H.Nakano, N.Kamegashira
    • Organizer
      International conference on rare earth research and application(ICRERA)
    • Place of Presentation
      Beijing,China
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Novel phase transition in BaPr_2Mn_2O_72006

    • Author(s)
      H. Nakano, N. Kamegashira
    • Organizer
      International conference on rare earth research and application and application(ICRERA)
    • Place of Presentation
      Beijing, Chins
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Phase Behavior and Crystal Structure of Perovskite-Type Rare Earth Complex Oxide2006

    • Author(s)
      M. Kobayashi, M. Yamaguchi, R. Katsuraya, T. Nara, Y. Tomita, H. Nakano, N. Kamegashira
    • Organizer
      International conference on rare earth research and application and application(ICRERA)
    • Place of Presentation
      Beijing, China
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] 希土類の材料技術 第1部 10.2「エンジニアリングセラミックスの特性に及ぼす希土類焼結助剤の添加効果と微構造」2008

    • Author(s)
      中野 裕美、渡利 広司
    • Publisher
      シー.エム.シー出版(In press)
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] 希土類の材料技術第1部10.2「エンジニアリングセラミックスの特性に及ぼす希土類焼結助剤の添加効果と微構造」2008

    • Author(s)
      中野 裕美、渡利 広司
    • Publisher
      シー.エム.シー出版
    • Related Report
      2007 Annual Research Report
  • [Remarks] 「研究成果報告書概要(和文)」より

    • URL

      http://www.chem.ryukoku.ac.jp/~hiromi/homepage/index.htm

    • Related Report
      2007 Final Research Report Summary
  • [Remarks]

    • URL

      http://www.chem.ryukoku.ac.jp/~hiromi/homepage/index.htm

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

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