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Development of Dimension-Controlled Narrow-gap Semiconductor Devices

Research Project

Project/Area Number 19206067
Research Category

Grant-in-Aid for Scientific Research (A)

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

Principal Investigator

KAJITANI Tsuyoshi  東北大学, 大学院・工学研究科, 教授 (80134039)

Co-Investigator(Kenkyū-buntansha) FUJIWARA Takumi  東北大学, 大学院・工学研究科, 教授 (10278393)
MIYAZAKI Yuzuru  東北大学, 大学院・工学研究科, 准教授 (40261606)
HAYASHI Kei  東北大学, 大学院・工学研究科, 助教 (70360625)
YUBUTA Kunio  東北大学, 金属材料研究所, 准教授 (00302208)
Project Period (FY) 2007 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥49,920,000 (Direct Cost: ¥38,400,000、Indirect Cost: ¥11,520,000)
Fiscal Year 2010: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2009: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2008: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2007: ¥35,490,000 (Direct Cost: ¥27,300,000、Indirect Cost: ¥8,190,000)
Keywords半導体 / 熱電物性 / ナローギャップ / 合成 / 結晶構造 / 中性子回折 / インターカレーション / Co系熱電半導体 / Rh系熱電半導体 / デラフォサイト構造 / 有機半導体薄膜作製 / レーザー蒸着法 / ナローギャップ化合物半導体 / スパッタ蒸着法
Research Abstract

This project was aimed to develop high performance thermoelectric devices which can directly convert the heat flux to the electrical current. Theoretically, it has been expected that the dimensional controlling, namely developing the two-dimensional device, i. e. thin layered devices as well as two-dimensional layered synthetic crystals might exhibit enhanced thermoelectric performance. Recently, one paper showed that high-performance 2D-device ; i. e., being 2. 5 times high relative to the 3D one, was developed. In this project, thin pulsed laser deposition films, vacuum evaporation films and synthetic layered semiconductors were studied.

Report

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

    (176 results)

All 2011 2010 2009 2008 2007 Other

All Journal Article (77 results) (of which Peer Reviewed: 76 results) Presentation (90 results) Book (6 results) Remarks (2 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Preparation and Thermoelectric Properties of a Chimney-Ladder (Mn_<1-x> Fe_x)Si_γ(γ. 1. 7)Solid Solution2011

    • Author(s)
      Y. Miyazaki, Y. Saito, K. Hayashi, K. Yubuta and T. Kajitani
    • Journal Title

      Jpn. J. Appl. Phys

      Volume: 50 Pages: 35804-35804

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Soft x-ray synchrotron radiation spectroscopy study of CuFe_<1-x> Ni_xO_2 (0. x. 0. 03)delafossite oxides2011

    • Author(s)
      D. H. Kim, J. H. Hwang, K. H. Lee, J.-S. Kang, T. Nozaki, K. Hayashi, T. Kajitani, B.-G. Park, J.-Y. Kim, B. I. Min
    • Journal Title

      J. Appl. Phys

      Volume: 109

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Phase separation in thermoelectric delafossite CuFe_<1-x> Ni_xO_2 observed by soft x-ray magnetic circular dichronism2011

    • Author(s)
      J.-S. Kang, D. H. Kim, Jihoon Hwang, Eunsook Lee, T. Nozaki, K. Hayashi, T. Kajitani, B.-G. Park, J.-Y. Kim, B. I. Min
    • Journal Title

      Appl. Phys. Letters

      Volume: 99 Pages: 12108-12108

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Temperature increase at the interface between ultrasonically joined poly(ethylene terephthalete)films2011

    • Author(s)
      S. Murao, M. Sato, T. Hosokawa, and T. Kajitani
    • Journal Title

      Applied Physics Express

      Volume: 4 Pages: 111602-111602

    • NAID

      10030153275

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Local structure determination of the nonlinear optical material LiNbO3 using XRD2011

    • Author(s)
      Saravanan, T. K. Thirumalaisamy, and T. Kajitani
    • Journal Title

      R. Physica Status Solidi (A)

      Volume: 208 Pages: 2643-2643

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Preparation of Higher Manganese Silicide (HMS)bulk and Fe-containing HMS bulk using a Na-Si Melt and their thermoelectrical properties2011

    • Author(s)
      T. Yamada, Y. Miyazaki, and H. Yamane
    • Journal Title

      Thin Solid Films

      Volume: 519 Pages: 8524-8524

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] The ability of RP-type cobaltites to accommodate carbonate groups : A new layered oxide Sr_4Co_2(CO_3)O_<5. 86>2011

    • Author(s)
      A. Demont, D. Pelloquin, S. Hebert, Y. Breard, J. Howing, Y. Miyazaki, and A. Maignan
    • Journal Title

      Journal of Solid State Chemistry

      Volume: 184 Pages: 1655-1655

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thermoelectric properties of iodine doped pentacene thin films2011

    • Author(s)
      K. Hayashi, T. Shinano, Y. Miyazaki, and T. Kajitani
    • Journal Title

      Physica Status Solidi (c)

      Volume: 8 Pages: 592-594

    • Related Report
      2010 Annual Research Report 2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fablication of iodine-doped pentacene thin films for organic thermoelectric devices2011

    • Author(s)
      K. Hayashi, T. Shinano, Y. Miyazaki and T. Kajitani
    • Journal Title

      Journal of Applied Physics

      Volume: 109

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fablication of iodine-doped pentacene thin films for organic thermoelectric devices2011

    • Author(s)
      K.Hayashi, T.Shinano, Y.Miyazaki, T.Kajitani
    • Journal Title

      Journal of Applied Physics

      Volume: 109

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermoelectric Energy Conversion and Ceramic Thermoelectrics2011

    • Author(s)
      T.Kajitani, Y.Miyazaki, K.Hayashi, K.Yubuta, X.Y.Huang, W.Koshibae
    • Journal Title

      Materials Science Forum

      Volume: 671 Pages: 1-20

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rubbing effect on surface morphology and thermoelectric properties of TTF-TCNQ thin films2010

    • Author(s)
      E. Tamayo, K. Hayashi, T. Shinano, Y. Miyazaki, T. Kajitani
    • Journal Title

      Applied Surface Science

      Volume: 256 Pages: 4554-4558

    • Related Report
      2010 Annual Research Report 2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thermoelectric Iron Oxides2010

    • Author(s)
      T. Kajitani, T. Nozaki and K. Hayashi
    • Journal Title

      Advances in Science and Technology

      Volume: 74 Pages: 66-71

    • Related Report
      2010 Annual Research Report 2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of cobalt-substitution on the structure and thermoelectric properties of chimney-ladder solid solution (Mn_<1-x> Co_x)Si_γ (γ~ 1. 7)2010

    • Author(s)
      Y. Miyazaki, Y. Saito, K. Hayashi, K. Yubuta and T. Kajitani
    • Journal Title

      Advances in Science and Technology

      Volume: 74 Pages: 22-25

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Transport properties of the layered Rh oxide K_<0. 49> RhO_22010

    • Author(s)
      S. Shibasaki, T. Nakano, I. Terasaki, K. Yubuta and T. Kajitani
    • Journal Title

      Journal of Physics : Condensed Matter

      Volume: 22

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electron Density Distribution in Mn_4Si_72010

    • Author(s)
      T. Kajitani, K. Yubuta, T. Shishido and S. Okada
    • Journal Title

      Journal of Electronic Materials

      Volume: 39 Pages: 1482-1487

    • Related Report
      2010 Annual Research Report 2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Defect activation in Willemite-type Zn_2GeO_4 by nanocrystallinezation2010

    • Author(s)
      Y. Takahashi, M. Ando, K. Iwasaki, H. Masai, and T. Fujiwara
    • Journal Title

      Appl. Phys. Letters

      Volume: 97

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of surface crystallized glasses with alpha-Zn_3B_2O_6 and their opticaly property2010

    • Author(s)
      H. Masai, T. Ueno, T. Toda, Y. Takahashi, T. Fujiwara
    • Journal Title

      J. Non-Crys. Solids

      Volume: 356 Pages: 2689-2692

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Processing and photoluminescence properties of surface crystallized ZnO glass-ceramics2010

    • Author(s)
      H. Masai, T. Ueno, Y. Takahashi, T. Fujiwara
    • Journal Title

      J. Non-Crys. Solids

      Volume: 356 Pages: 3080-3084

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Transport properties of the layered Rh oxide K_<0.49>RhO_22010

    • Author(s)
      S.Shibasaki, T.Nakano, I.Terasaki, K.Yubuta, T.Kajitani
    • Journal Title

      Journal of Physics : Condensed Matter

      Volume: 22

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of cobalt-substitution on the structure and thermoelectric properties of chimney-ladder solid solution (Mn_<1-x>Co_x)Si_γ(γ~1.7)2010

    • Author(s)
      Y.Miyazaki, Y.Saito, K.Hayashi, K.Yubuta, T.Kajitani
    • Journal Title

      Advances in Science and Technology

      Volume: 74 Pages: 22-25

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Defect activation in willemite-type Zn_2GeO_4 by nanocrystallization'2010

    • Author(s)
      Yoshihiro Takahashi, Masataka Ando, Kenichiro Iwasaki, Hirokazu Masai, Takumi Fujiwara
    • Journal Title

      Applied Physics Letters

      Volume: 97

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of surface crystallized glasses with alpha-Zn_3B_2O_6 and their optical property2010

    • Author(s)
      H.Masai, T.Ueno, T.Toda, Y.Takahashi, T.Fujiwara
    • Journal Title

      Journal of Non-Crystalline Solids

      Volume: 356 Pages: 2689-2692

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Processing and photoluminescence properties of surface crystallized ZnO glass-ceramics2010

    • Author(s)
      H.Masai, T.Ueno, Y.Takahashi, T.Fujiwara
    • Journal Title

      Journal of Non-Crystalline Solids

      Volume: 356 Pages: 3080-3084

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Glass-Ceramics Containing Nano-Crystallites of Oxide Semiconductor2010

    • Author(s)
      Hirokazu Masai, Yoshihiro Takahashi, Takumi Fujiwara
    • Journal Title

      Ceramic Materials

      Volume: モノグラム Pages: 29-48

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 酸化物熱電材料の新展開2010

    • Author(s)
      梶谷剛
    • Journal Title

      Materials Stage

      Volume: 10 Pages: 27-33

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Transport properties of the layered Rh oxide K_<0.49>RhO_22010

    • Author(s)
      S.Shibasaki, T.Nakano, I.Teerasaki, K.Yubuta, T.Kajitani
    • Journal Title

      Journal of Physics ; Condensed Matters 22

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Discommensuration of doped Co-1212009

    • Author(s)
      T. Kajitani, K. Yubuta, X. Y. Huang, Y. Miyazaki
    • Journal Title

      Journal of Electronic Materials

      Volume: 38(7) Pages: 1462-1467

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electric structure and transport property of delafossite-type oxide CuFeO_2 system2009

    • Author(s)
      T. Nozaki, H. Hayashi, T. Kajitani
    • Journal Title

      Journal of Electronic Materials

      Volume: 38(7) Pages: 1282-1286

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Excess oxygen in rock-salt-type layers of misfit-layered Bi-based oxides2009

    • Author(s)
      K. Yubuta, Y. Miyazaki, I. Terasaki, T. Kajitani
    • Journal Title

      Journal of Electronic Materials

      Volume: 38(7) Pages: 1116-1120

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] High temperature thermoelectric properties of layered oxide Ca_<2-x> Bi_xMnO_42009

    • Author(s)
      F. Kawashima, X. Y. Huang, K. Hayashi, Y. Miyazaki, T. Kajitani
    • Journal Title

      Journal of Electronic Materials

      Volume: 38(7) Pages: 1159-1162

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spin dynamics of traiangular lattice antiferromagnet CuFeO2 : Crossover from spin-liquid to paramagnetic phase2009

    • Author(s)
      K. Hayashi, T. Nozaki, R. Fukatsu, Y. Miyazaki, T. Kajitani
    • Journal Title

      Physical Review B

      Volume: 80 Pages: 144413-144413

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article]2009

    • Author(s)
      K. Yubuta, Y. Miyazaki, I. Terasaki, T. Kajitani
    • Journal Title

      Journal of Electronic Materials 38

      Pages: 1116-1120

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article]2009

    • Author(s)
      T. Kajitani, K. Yubuta, X. Y. Huang, Y. Miyazaki
    • Journal Title

      Journal of Electronic Materials 38

      Pages: 1462-1467

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article]2009

    • Author(s)
      K. Hayashi, T. Nozaki, R. Fukatsu, Y. Miyazaki, T. Kajitani
    • Journal Title

      Physical Review B80

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] ZnO glass-ceramics : An alternative way to produce semiconductor2009

    • Author(s)
      H.Masai, T.Toda, T.Ueno, Y.Takahashi, T.Fujiwara
    • Journal Title

      Applied Physics Letters 94

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the excess oxygen in four-layered rock-salt-type units of modulated thermoelectric Bi-Sr-(Co,Rh)-O compounds2009

    • Author(s)
      K.Yubuta, Y.Miyazaki, I.Terasaki, T.Kajitani
    • Journal Title

      Journal of Electronic Materials 38

      Pages: 1116-1120

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-Resolution Electron Microscopy for Incommensurate Structure of K_xRhO_2 Crystal2009

    • Author(s)
      K.Yubuta, S.Shibasai, I.Terasaki, T.Kajitani
    • Journal Title

      Philosophical Magazine 89

      Pages: 2813-2822

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure and High-Temperature Thermoelectric Properties of the n-Type Layered Oxide Ca_<2-x>Bi_xMnO_<4-d>2009

    • Author(s)
      F.Kawashima, X.T.Huang, K.Hayashi, Y.Miyazaki, T.Kajitani
    • Journal Title

      Journal of Electronic Materials 89

      Pages: 1159-1162

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic Structure and Thermoelectric Properties of the Delafossite-Type Oxides CuFe_<1-x>Ni_xO_22009

    • Author(s)
      T.Nozaki, Y.Hayashi, T.Kajitani
    • Journal Title

      Journal of Electronic Materials 89

      Pages: 1282-1286

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Discommensuration of Doped [Ca_2CoO_3]_pCoO_22009

    • Author(s)
      T.Kajitani, K.Yubuta, X.Y.Huang, Y.Miyazaki
    • Journal Title

      Journal of Electronic Materials 89

      Pages: 1462-1467

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spin deynamics of trianglular lattice antiferromagnet CuFeO_2 : Crossover from spin-liquid to paramagnetic phase2009

    • Author(s)
      K.Hayashi, T.Nozaki, R.Fukatsu, Y.Miyazaki, T.Kajitani
    • Journal Title

      Physical Review B 80

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Doping on Thermoelectric Properties of Delafossite-Type Oxide CuCrO_22008

    • Author(s)
      K. Hayashi, K. Sato, T. Nozaki and T. Kajitani
    • Journal Title

      Jpn. J. Appl. Phys

      Volume: 47 Pages: 59-63

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] High-Resolution Electron Micrsoscopy Study of [(Ca, bi)_2CoO_3]_<0. 62> CoO_22008

    • Author(s)
      K. Yubuta, Xiangyang Huang, Y. Miyazaki, T. Kajitani
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 77, No.9

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] High temperature thermoelectric properties of Ca_<1-x> Bi_xMn_<1-y> V_yO_<3-δ>(0≦x=y≦0. 08)2008

    • Author(s)
      X. Y. Huang, Y. Miyazaki, T. Kajitani
    • Journal Title

      Solid State Comm

      Volume: 145 Pages: 132-136

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Disorder-Order Transitions in Na_xCoO_2 (x. 0.58)2008

    • Author(s)
      D. Igarashi, Y. Miyazaki, T. Kajitani
    • Journal Title

      Phys. Rev

      Volume: B78

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modulated Crystal Structure of Chimney-Ladder Type Higher Manganese Silicide MnSi_γ2008

    • Author(s)
      Y. Miyazaki, D. Igarashi, K. Hayashi, T. Kajitani, K. Yubuta
    • Journal Title

      Phys. Rev

      Volume: B78

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Discommensurate Structure in [(Ca_<0:90> Sr_<0:10>)_2CoO_3] 0:61CoO_22008

    • Author(s)
      K. Yubuta, Xiangyan Huang, Y. Miyazaki, T. Kajitani
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 77, No.6

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article]2008

    • Author(s)
      D. Igarashi, Y. Miyazaki, T. Kajitani
    • Journal Title

      Physical Review B78

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article]2008

    • Author(s)
      Y. Miyazaki, D. Igarashi, K. Hayashi, T. Kajitani
    • Journal Title

      Physical Review B78

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Effect of Doping on Thermoelectric Properties of Delafossite-Type Oxide CuCrO_22008

    • Author(s)
      K. Hayashi
    • Journal Title

      Jpn. J. Appl. Phys 47

      Pages: 59-63

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-Resolution Electron Micrsoscopy Study of [(Ca, Bi)_2C0O_3]_<0.62>CoO_22008

    • Author(s)
      K. Yubuta
    • Journal Title

      J. Phys. Soc. Jpn. 77

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High temperature thermoelectric Properties of Ca_<1-x>Bi_xMn<1-y>V_yO_<3-δ>(0≦x=y≦0.08)2008

    • Author(s)
      X. Y. Huang
    • Journal Title

      Solid State Comm 145

      Pages: 132-136

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Triclinic Crystal Structure of[(Bi_<1-x>Co_x)2(Sr_<1-y>Bi_y)_2O_<4+δ>]_p[CoO_2]_2 with p〓1.05 and δ〓0.72008

    • Author(s)
      T. Kajitani
    • Journal Title

      Proceedings of 26th International Conference on Thermoelectrics (ICT2007) Jeju, Korea, June 3-5, 2007 (CD-ROM)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preparation, Crystal Structure and Thermoelectric Properties of La_<2-2x>Ca_<1+2x>Mn_2O_72008

    • Author(s)
      Y. Miyazaki
    • Journal Title

      Proceedings of 26th International Conference on Thermoelectrics (ICT2007) Jeju, Korea, June 3-5, 2007. (CD-ROM)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High temperature thermoelectric properties of delafossite-type oxides CuFe_<0.98>M_<0.02>O_2 (M=Mg, Zn, Ni, Co, Mn, or Ti)2008

    • Author(s)
      T. Nozaki
    • Journal Title

      Proceedings of 26th International Conference on Thermoelectrics (ICT2007) Jeju, Korea, June 3-5, 2007 (CD-ROM)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Disorder-Order Transitions in Na_xCoO_2(x〓0.58)2008

    • Author(s)
      D. Igarashi
    • Journal Title

      Phys. Rev. B 78

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modulated Crystal Structure of Chimney-Ladder Type Higher Manganese Silicide MnSi_γ(γ〓1.74)2008

    • Author(s)
      Y. Miyazaki
    • Journal Title

      Phys. Rev. B 78

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modulated Structure of Bi_<1.8> Sr_<2.0> Rh_<1.6> O_x2007

    • Author(s)
      Kunio Yubuta, Satoshi Okada, Yuzuru Miyazaki, Ichiro Terasaki and Tsuyoshi Kajitani
    • Journal Title

      Key Eng. Mater

      Volume: 336-338 Pages: 818-821

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Static and Dynamic Characteristics of Thermoelectric Ceramics2007

    • Author(s)
      Tsuyoshi Kajitani, Yuzuru Miyazaki, Yasuhiro Ono, Shahnaz Begum and Kunio Yubuta
    • Journal Title

      Key Eng. Mater

      Volume: 336-338 Pages: 826-830

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Superspace Group Approach to the Crystal Structure of Na_<0. 5> CoO_22007

    • Author(s)
      Dai Igarashi, Yuzuru Miyazaki, Kunio Yubuta and Tsuyoshi Kajitani
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 46 Pages: 304-310

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Crystal Structure of Sr_<0. 35> CoO_2 Compound Studied by High-Resolution Electron Microscopy2007

    • Author(s)
      Kunio Yubuta, Yuh-ki Hasegawa, Yuzuru Miyazaki and Tsuyoshi Kajitani
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 46 Pages: 712-715

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structural, Magnetic and Thermoelectric Properties of Delafossite-type Oxide, CuCr_<1-x> Mg2007

    • Author(s)
      Yasuhiro Ono, Ken-ichi Satoh, Tomohiro Nozaki and Tsuyoshi Kajitani
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 46 Pages: 1071-1075

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structure and high temperature properties of Delafossite-type oxide CuFe2007

    • Author(s)
      K. Hayashi, T. Nozaki, T. Kajitani
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 46 Pages: 5226-5229

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] High-resolution electron microscopy study of misfit-layered Bi-based cobaltites2007

    • Author(s)
      K. Yubuta, S. Begum, Y. Ono, Y. Miyazaki and T. Kajitani
    • Journal Title

      Phil. Mag.

      Volume: 87 Pages: 2663-2669

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modulated structure of the misfit-layered compound Bi_<2. 12> Ba_<2. 00> Rh_<1. 95> O_x2007

    • Author(s)
      K. Yubuta, S. Okada, Y. Miyazaki, I. Terasaki and T. Kajitani
    • Journal Title

      Phil. Mag

      Volume: 87 Pages: 2641-2646

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of Diffusion Mechanism of Cu in Polycrystalline Bi_2Te_3-Based Alloy with the Aging of Electrical Conductivity2007

    • Author(s)
      S. Fujimoto, S. Sano and T. Kajitani
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 46 Pages: 5033-5039

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Protections of the aging of n-type Bi-Te thermoelectric materials doped with Cu or Cu-halide2007

    • Author(s)
      S. Fujimoto, S. Sano and T. Kajitani
    • Journal Title

      J. Alloys Comp

      Volume: 443 Pages: 182-190

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thermoelectric Properties of Delaffosite-Type Oxide CuFe_<1-x> Ni_xO_22007

    • Author(s)
      T. Nozaki, K. Hayashi and T. Kajitani
    • Journal Title

      J. Chem. Engn. Jpn

      Volume: 40 Pages: 1205-1209

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Crystal Structure of Sr_<0.35>CoO_2 Compound Studied by High-Resolution Electron microscopy2007

    • Author(s)
      湯蓋邦夫
    • Journal Title

      Jpn. J. Appl. Phys. 46

      Pages: 712-715

    • NAID

      10018545510

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure and High Temperature Thermoelectric Properties of Delafossite-Type Oxide CuFe<1-x>Ni_xO_2(0<x<0.05)2007

    • Author(s)
      林慶
    • Journal Title

      Jpn. J. Appl. Phys. 46

      Pages: 5226-5229

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-resolution electron microscopy study of misfit-layered Bi-based cobaltites2007

    • Author(s)
      湯蓋邦夫
    • Journal Title

      Phil. Mag. 46

      Pages: 5226-5229

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modulated structure of the misfit-layered compound Bi_<2.12>Ba_<2.00>Rh_<1.95>O_x2007

    • Author(s)
      湯蓋邦夫
    • Journal Title

      Phil. Mag. 87

      Pages: 2641-2646

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of Diffusion Mechanism of Cu in Polycrystalline Bi_2Te_3-Based Alloy with the Aging of electrical Conductivity2007

    • Author(s)
      藤本慎一
    • Journal Title

      Jpn. J. Appl. Phys. 46

      Pages: 5033-5039

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Protections of the aging of n-type Bi-Te thermoelectric materials doped with Cu or Cu-halide2007

    • Author(s)
      藤本慎一
    • Journal Title

      J. Alloys and Compounds 443

      Pages: 182-190

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Static and Dynamic Characteristics of Thermoelectric Ceramics2007

    • Author(s)
      梶谷剛
    • Journal Title

      Key Eng. Mat. 336-338

      Pages: 826-830

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modulated Structure of Bi_<1.8>Sr_<2.0>Rh_<1.6>O_x2007

    • Author(s)
      湯蓋邦夫
    • Journal Title

      Key Eng. Mat. 336-338

      Pages: 818-821

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] ケイ化物熱電変換モジュールの試作と評価2011

    • Author(s)
      菊池将太、林慶、宮崎譲、梶谷剛
    • Organizer
      第58回応用物理学会関係連合会
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-26
    • Related Report
      2010 Final Research Report
  • [Presentation] 鉄酸化物熱電発電デバイスの作製2011

    • Author(s)
      野崎友大, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第58回応用物理学関係連合講演会
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] ケイ化物熱電変換モジュールの試作と評価2011

    • Author(s)
      菊地将太, 斎藤祥二, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第58回応用物理学関係連合講演会
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] (Mn_<1-x>Cr_x)Si_γの合成と熱電特性2011

    • Author(s)
      菊地将太, 斎藤祥二, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第58回応用物理学関係連合講演会
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] イントロダクトリートーク:シリサイド系熱電材料の現状2011

    • Author(s)
      宮崎譲
    • Organizer
      第58回応用物理学会関係連合講演会シンポジウム講演、見直され始めたシリサイド系熱電材料
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Structural, magnetic and ferroelectric properties of CuFe_<1-x> Mn_xO_22011

    • Author(s)
      K. Hayashi, R. Fukatsu, T. Nozaki, Y. Miyazaki, T. Kajitani
    • Organizer
      The International Workship on Neutron Applicatons on Strongly Correlated Electron Systems 2011
    • Place of Presentation
      Tokai, Japan
    • Year and Date
      2011-02-24
    • Related Report
      2010 Final Research Report
  • [Presentation] Structural, magnetic, and ferroelectric properties of CuFe_<1-x>Mn_xO_22011

    • Author(s)
      K.Hayashi, R.Fukatsu, T.Nozaki, Y.Miyazaki, T.Kajitani
    • Organizer
      The International Workshop on Neutron Applications on Strongly Correlated Electron Systems 2011
    • Place of Presentation
      Tokai, Japan
    • Year and Date
      2011-02-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] マルチフェロイックCuFe_<1-x>Mn_xO_2の中性子準弾性散乱2011

    • Author(s)
      林慶, 深津遼平, 野崎友大, 宮崎譲, 梶谷剛
    • Organizer
      ISSPワークショップ小角・反射率・高分解能装置研究会
    • Place of Presentation
      千葉県柏市
    • Year and Date
      2011-02-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] 低温におけるデラフォサイト型酸化物CuFe_<1-x>Mn_xO_2の磁性と強誘電性2010

    • Author(s)
      深津遼平, 野崎友大, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第65回応用物理学会東北支部学術講演会
    • Place of Presentation
      宮城県仙台市
    • Year and Date
      2010-11-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] (Mn_<1-x>Cr_x)Siγの合成と熱電特性2010

    • Author(s)
      菊池祐太, 齊藤祥二, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第65回応用物理学会東北支部学術講演会
    • Place of Presentation
      宮城県仙台市
    • Year and Date
      2010-11-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] PLD法により成膜したMnSi_γ薄膜の熱電特性2010

    • Author(s)
      武田孔明, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第65回応用物理学会東北支部学術講演会
    • Place of Presentation
      宮城県仙台市
    • Year and Date
      2010-11-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Sr置換によるMg_2Siの低熱伝導率化2010

    • Author(s)
      菊地将太, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第65回応用物理学会東北支部学術講演会
    • Place of Presentation
      宮城県仙台市
    • Year and Date
      2010-11-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Preparation and thermoelectric properties of (Mn_<1-x>Cr_x)Si_γ (γ~1.7) solid solution2010

    • Author(s)
      Y.Kikuchi, Y.Saito, K.Hayashi, Y.Miyazaki, K.Yubuta, T.Kajitani
    • Organizer
      3rd International Congress on Ceramics
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2010-11-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Thermoelectric properties of ZnMgO/ZnO multilayer2010

    • Author(s)
      M.Nishiguchi, K.Hayashi, Y.Miyazaki, T.Kajitani
    • Organizer
      3rd International Congress on Ceramics
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2010-11-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Structure and magnetic properties of CuFe_<1-x>Mn_xO_2 solid solution2010

    • Author(s)
      R.Fukatsu, T.Nozaki, K.Hayashi, Y.Miyazaki, T.Kajitani
    • Organizer
      3rd International Congress on Ceramics
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2010-11-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] Valence Electron Control in Higher Manganese Silicide MnSi_γ2010

    • Author(s)
      Y.Miyazaki
    • Organizer
      3rd International Congress on Ceramics
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2010-10-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] (Mn_<1-x>Co_x)Si_γ (γ~1.7)固溶相の合成と熱電特性2010

    • Author(s)
      齊藤祥二, 宮崎譲, 林慶, 湯葢邦夫, 梶谷剛
    • Organizer
      第71回応用物理学会学術講演会
    • Place of Presentation
      長崎
    • Year and Date
      2010-09-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Substitution effect on thermoelectric properties of chimney-ladder compound MnSi_γ (γ~1.74)2010

    • Author(s)
      Y.Saito, Y.Miyazaki, K.Hayashi, T.Kajitani
    • Organizer
      Tohoku University G-COE, Summer School 2010
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2010-08-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] Thermoelectric iron oxides2010

    • Author(s)
      T.Kajitani, T.Nozaki, K.Hayashi
    • Organizer
      12th International Conference on Modern Materials and Technologies
    • Place of Presentation
      Tuscany, Italy
    • Year and Date
      2010-06-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Effect of Co-substitution on the structure and thermoelectric properties of chimney-ladder solid solution (Mn_<1-x>Co_x)Si_γ (γ~1.7)2010

    • Author(s)
      Y.Miyazaki, Y.Saito, K.Hayashi, K.Yubuta, T.Kajitani
    • Organizer
      12th International Conference on Modern Materials and Technologies
    • Place of Presentation
      Tuscany, Italy
    • Year and Date
      2010-06-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] Thermoelectric properties of iodine doped pentacene thin films2010

    • Author(s)
      K.Hayashi, T.Shinano, Y.Miyazaki, T.Kajitani
    • Organizer
      37th International Symposium on Compound Semiconductors
    • Place of Presentation
      Kagawa, Japan
    • Year and Date
      2010-06-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] Thermoelectric properties of CuFeO_2 enhanced by nanovoid structure2010

    • Author(s)
      T.Nozaki, S.Hanasaka, K.Hayashi, Y.Miyazaki, T.Kajitani
    • Organizer
      29th International Conference on Thermoelectries
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2010-06-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] デラフォサイト型CuFe_<0.5-x>Cr_<0.5>Mg_xO_2固溶体の熱電特性2010

    • Author(s)
      野崎友大, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第57回応用物理学会関係連合講演会
    • Place of Presentation
      平塚、東海大学
    • Year and Date
      2010-03-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] 層状コバルト酸化物A_xCoO_2(A=Na,Ca,Sr,Ba)における層間イオンの規則配列と熱電特性2010

    • Author(s)
      宮崎譲, 湯蓋邦夫, 井川直樹, 梶谷剛
    • Organizer
      第57回応用物理学会関係連合講演会
    • Place of Presentation
      平塚、東海大学
    • Year and Date
      2010-03-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] スピネルフェライトFe_3O_4の熱電特性における元素置換効果2010

    • Author(s)
      野崎友大, 深津遼平, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第7回日本熱電学会学術講演会
    • Place of Presentation
      東京
    • Related Report
      2010 Annual Research Report
  • [Presentation] YbGa_<2-x>Ge_x (0.9〓x〓2.0)の熱電性能2010

    • Author(s)
      黒田雅顕, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第7回日本熱電学会学術講演会
    • Place of Presentation
      東京
    • Related Report
      2010 Annual Research Report
  • [Presentation] スパッタ法により成膜したZn_<1-x>Al_xO薄膜の熱電性能(II)2010

    • Author(s)
      西口宗紀, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第7回日本熱電学会学術講演会
    • Place of Presentation
      東京
    • Related Report
      2010 Annual Research Report
  • [Presentation] (Mn_<1-x>Co_x)Si_γ (γ~1.7)固溶相の合成と熱電特性2010

    • Author(s)
      齊藤祥二, 宮崎譲, 林慶, 湯葢邦夫, 梶谷剛
    • Organizer
      第7回日本熱電学会学術講演会
    • Place of Presentation
      東京
    • Related Report
      2010 Annual Research Report
  • [Presentation] PLD法により成膜したマンガンシリサイド薄膜の熱電特性2010

    • Author(s)
      武田孔明, 林慶, 宮崎譲, 梶谷剛
    • Organizer
      第7回日本熱電学会学術講演会
    • Place of Presentation
      東京
    • Related Report
      2010 Annual Research Report
  • [Presentation] Preparation and thermoelectric properties of (Mn_<1-x>Cr_x)Si_γ(γ~1.7) solid solution2010

    • Author(s)
      Y.Kikuchi, Y.Saito, K.Hayashi, Y.Miyazaki, T.Kajiani
    • Organizer
      5^<th> International Symposium on Medical, Bio- and Nano-Electronics
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Preparation electrochemical Properties of MgCu_2O_32010

    • Author(s)
      F.Kobayashi,, S.Maruyama, Y.Miyazaki, T.Kajitani
    • Organizer
      5^<th> International Symposium on Medical, Bio- and Nano-Electronics
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Substitution effect on thermoelectric properties of chimney-ladder compound MnSi_γ(γ~1.7)2010

    • Author(s)
      Y.Saito, Y.Miyazaki, K.Hayashi, T.Kajitani
    • Organizer
      5^<th> International Symposium on Medical, Bio- and Nano-Electronics
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Ion-exchanged magnesium spinel as a possible cathode material2010

    • Author(s)
      S.Maruyama,, Y.Miyazaki, T.Kajiani
    • Organizer
      5^<th> International Symposium on Medical, Bio- and Nano-Electronics
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Fabrication of silicide thermoelectric modules using TiSi_2 electrodes2010

    • Author(s)
      S.Kikuchi, Y.Saito, K.Hayashi, Y.Miyazaki, T.Kajitani
    • Organizer
      5^<th> International Symposium on Medical, Bio- and Nano-Electronics
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Inelastic neutron scattering study on the triangular lattice antiferromagnet CuMnO_22010

    • Author(s)
      R.Fukatsu, T.Nozaki, K.Hayashi, Y.Miyazaki, T.Kajitani
    • Organizer
      5^<th> International Symposium on Medical, Bio- and Nano-Electronics
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Thermoelectric properties of ZnMgO/ZnO multilayer2010

    • Author(s)
      M.Nishiguchi, K.Hayashi, Y.Miyazaki, T.Kajitani
    • Organizer
      5^<th> International Symposium on Medical, Bio- and Nano-Electronics
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Thermoelectric properties of CuFeO_2 enhanced by nanovoid structure2010

    • Author(s)
      S.Hanasaka, T.Nozaki, Y.Miyazaki, T.Kajitani
    • Organizer
      5^<th> International Symposium on Medical, Bio- and Nano-Electronics
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] Low temperature thermoelectric properties of ytterbium compounds2010

    • Author(s)
      M.Kuroda, K.Hayashi, Y.Miyazaki, T.Kajitani
    • Organizer
      5^<th> International Symposium on Medical, Bio- and Nano-Electronics
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] ヨウ素ドープしたペンタセン薄膜の熱電性能2009

    • Author(s)
      信野高志, 林慶, 梶谷剛
    • Organizer
      応用物理学会東北支部第64回学術講演会
    • Place of Presentation
      郡山、日本大学
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation]2009

    • Author(s)
      T. Kajitani, K. Yubuta, T. Shishido, S. Okada
    • Organizer
      28th International Conference on Thermoelectrics (ICT2009)
    • Place of Presentation
      Freiburg, Germany
    • Year and Date
      2009-09-30
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] スピネルフェライトMn_xFe_<3-x>O_4(M=Ni,Zn)の高温熱電特性2009

    • Author(s)
      深津遼平, 野崎友大, 梶谷剛
    • Organizer
      第70同応用物理学会学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] α'-Na_xCoO_2の変調構造2009

    • Author(s)
      宮崎譲, 井川直樹, 湯蓋邦夫, 梶谷剛
    • Organizer
      第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] イオン交換法によって合成されたBa_xCoO_2の結晶構造と熱電特性2009

    • Author(s)
      五十嵐大, 宮崎譲, 湯蓋邦夫, 井川直樹, 梶谷剛
    • Organizer
      第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] Chimney-ladder型化合物(Mn_<1-x>Fe_x)Si_γ(γ~1.7)の合成と熱電特性(II)2009

    • Author(s)
      齊藤祥二, 宮崎譲, 林慶, 湯蓋邦夫, 梶谷剛
    • Organizer
      第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] ヨウ素ドープしたペンタセン薄膜の熱電特性とその経時変化2009

    • Author(s)
      林慶, 信野高志, 梶谷剛
    • Organizer
      第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-08
    • Related Report
      2009 Annual Research Report
  • [Presentation]2009

    • Author(s)
      Y. Miyazaki, Y. Saito, K. Hayashi, K. Yubuta, T. Kajitani
    • Organizer
      28th International Conference on Thermoelectrics (ICT2009)
    • Place of Presentation
      Freiburg, Germany
    • Year and Date
      2009-07-30
    • Related Report
      2009 Self-evaluation Report
  • [Presentation]2009

    • Author(s)
      Kunio Yubuta, Xiangyang Huang, Yuzuru Miyazaki, Tsuyoshi Kajitani
    • Organizer
      28th International Conference on Thermoelectrics (ICT2009)
    • Place of Presentation
      Freiburg, Germany
    • Year and Date
      2009-07-30
    • Related Report
      2009 Annual Research Report 2009 Self-evaluation Report
  • [Presentation] Valence electron control in Fe-substituted chimney-ladder solid solution (Mn_<1-x>Fe_x)Si_γ(γ~1.7)2009

    • Author(s)
      Y.Miyazaki, Y.Saito, K.Hayashi, K.Yubuta, T.Kajitani
    • Organizer
      28th International Conference on Thermoelectrics (ICT2009)
    • Place of Presentation
      Freiburg, Germany
    • Year and Date
      2009-07-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] Electron density distribution in Mn_4Si_72009

    • Author(s)
      T.Kajitani, K.Yubuta, T.Shishido, S.Okada
    • Organizer
      28th International Conference on Thermoelectrics (ICT2009)
    • Place of Presentation
      Freiburg, Germany
    • Year and Date
      2009-07-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] Mn-substitution effect on thermal conductivity of delafossite-type oxide CuFeO_22009

    • Author(s)
      T.Nozaki, K.Hayashi, T.Kajitani
    • Organizer
      28th International Conference on Thermoelectrics (ICT2009)
    • Place of Presentation
      Freiburg, Germany
    • Year and Date
      2009-07-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] Precise control of Na concentration in the layeed cobaltate γ-Na_xCoO_22009

    • Author(s)
      D.Igarashi, Y.Miyazaki, K.Yubuta, T.Kajitani
    • Organizer
      28th International Conference on Thermoelectrics (ICT2009)
    • Place of Presentation
      Freiburg, Germany
    • Year and Date
      2009-07-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] Preparation and thermoelectric properties of (Mn_<1-x>Fe_x)Si_γ(γ~1.7)2009

    • Author(s)
      Y.Saito, Y.Miyazaki, K.Hayashi, K.Yubuta, T.Kajitani
    • Organizer
      28th International Conference on Thermoelectrics (ICT2009)
    • Place of Presentation
      Freiburg, Germany
    • Year and Date
      2009-07-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] Mo置換したペロブスカイト型CaMn_<1-x>Mo_xO_3の高温熱電特性2009

    • Author(s)
      川島史也
    • Organizer
      第56回応用物理学関連講演会
    • Place of Presentation
      筑波大学、つくば市
    • Year and Date
      2009-03-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] a面サファイア基板上に成膜したc軸配向Zn_<0.98>Al_<0.02>薄膜の熱電性能2009

    • Author(s)
      鹿又靖裕
    • Organizer
      第56回応用物理学関連講演会
    • Place of Presentation
      筑波大学、つくば市
    • Year and Date
      2009-03-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] [(Ca, Bi)_2CoO_3]_<0.62>CoO_2の高分解能電子顕微鏡観察2009

    • Author(s)
      湯蓋邦夫
    • Organizer
      第56回応用物理学関連講演会
    • Place of Presentation
      筑波大学、つくば市
    • Year and Date
      2009-03-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] Chimney-ladder型化合物(Mn_<1-x>Fe_x)Si_γ(γ〜1.7)2009

    • Author(s)
      齋藤祥二
    • Organizer
      第56回応用物理学関連講演会
    • Place of Presentation
      筑波大学、つくば市
    • Year and Date
      2009-03-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] スパッタ法により成膜したZn_<1-x>Al_xO薄膜の熱電性能2009

    • Author(s)
      西口宗紀, 林慶, 梶谷剛
    • Organizer
      第6回日本熱電学会学術講演会
    • Place of Presentation
      東北大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] ラビング基板上に成膜したTTF-TCNQ薄膜の膜構造と熱電特性2009

    • Author(s)
      林慶, Efrain Tamayo, 梶谷剛
    • Organizer
      第6回日本熱電学会学術講演会
    • Place of Presentation
      東北大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] hermoelectric properties of Al/Mg doped ZnO thin films on a-sapphire substrate2009

    • Author(s)
      Y. Kanomata
    • Organizer
      4^<th> Int. Symp. Med. Bio- & Nano-Elec
    • Place of Presentation
      Sendai
    • Related Report
      2008 Annual Research Report
  • [Presentation] Thermoelectric properties of Al/Mg doped ZnO thin films on a-sapphire substrate2009

    • Author(s)
      F. Kawashima
    • Organizer
      4^<th> Int. Symp. Med. Bio- & Nano-Elec
    • Place of Presentation
      Sendai
    • Related Report
      2008 Annual Research Report
  • [Presentation] hermoelectric properties of sputtered Zn_<1-x>Al_xO_42009

    • Author(s)
      M. Nishiguchi
    • Organizer
      4^<th> Int. Symp. Med. Bio- & Nano-Elec
    • Place of Presentation
      Sendai
    • Related Report
      2008 Annual Research Report
  • [Presentation] High temperature thermoelectric properties of Ni-ferrite, Ni_xFe_<3-x>O_42009

    • Author(s)
      R. Fukatsu
    • Organizer
      4^<th> Int. Symp. Med.Bio- & Nano-Elec
    • Place of Presentation
      Sendai
    • Related Report
      2008 Annual Research Report
  • [Presentation] Surface treatment effect on thermoelectric properties of delafossite-typeoxide CuFe_<0.98>Ni_<0.02>O_22009

    • Author(s)
      T. Nozaki
    • Organizer
      4^<th> Int. Symp. Med. Bio- & Nano-Elec
    • Place of Presentation
      Sendai
    • Related Report
      2008 Annual Research Report
  • [Presentation] Rubbing effect on surface morphology and thermoelectric performance of TTF-TCNQ thin films2009

    • Author(s)
      E. Tamayo
    • Organizer
      4^<th> Int. Symp. Med. Bio- & Nano-Elec
    • Place of Presentation
      Sendai
    • Related Report
      2008 Annual Research Report
  • [Presentation] Surface Morphology and Thermoelectric Properties of Copper Phthalocyanine Thin Films on Si(001)2008

    • Author(s)
      K. Hayashi
    • Organizer
      The IUMRS International Conference in Asia 2008
    • Place of Presentation
      Nagoya
    • Year and Date
      2008-12-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] (3+1)-Dimensionai Superspace Group Approach to the Crystal Structure of Higher Manganese Silicid6 MnSi_γ2008

    • Author(s)
      Y. Miyazaki
    • Organizer
      The IUMRS International Conference in Asia 2008
    • Place of Presentation
      Nagoya
    • Year and Date
      2008-12-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Crystal Structure of K_xRhO_2 Single Crystal2008

    • Author(s)
      D. Igarashi
    • Organizer
      The IUMRS International Conference in Asia 2008
    • Place of Presentation
      Nagoya
    • Year and Date
      2008-12-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] High Temperature Thermoelectric Properties of Double-Doped CuFeO_22008

    • Author(s)
      T. Nozaki
    • Organizer
      The IUMRS International Conference in Asia 2008
    • Place of Presentation
      Nagoya
    • Year and Date
      2008-12-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] (Mn_<1-x>Fe_x)Si_γの合成と熱電特性2008

    • Author(s)
      齋藤祥二
    • Organizer
      第63回応用物学会東北支部学術講演会
    • Place of Presentation
      東北大学、仙台市
    • Year and Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Na_xCoO_2におけるNa規則配列転移温度と組成の関係2008

    • Author(s)
      五十嵐大
    • Organizer
      第63回応用物学会東北支部学術講演会
    • Place of Presentation
      東北大学、仙台市
    • Year and Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Ca_2Mn_<1-x>Mo_xO_4の合成と熱電特性2008

    • Author(s)
      川島史也
    • Organizer
      第63回応用物学会東北支部学術講演会
    • Place of Presentation
      東北大学、仙台市
    • Year and Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] 層状酸化物Ca_<1.9-x>Bi_<0.1>Sr_xMnO_4の高温熱電特性2008

    • Author(s)
      川島史也
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      中部大学、春日井市
    • Year and Date
      2008-09-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] n型透明半導体AgInO_2の熱電特性に対するSn添加効果2008

    • Author(s)
      佐藤弘典
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      中部大学、春日井市
    • Year and Date
      2008-09-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] 超空間群を用いたChimney-Ladder型化合物MnSi_γ(γ〓1.74)2008

    • Author(s)
      宮崎譲
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      中部大学、春日井市
    • Year and Date
      2008-09-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electric structure and transport property of delafossite-type oxide CuFeO_2 system2008

    • Author(s)
      T. Nozaki
    • Organizer
      27^<th> International Conference on Thermoelectrics ICT2008
    • Place of Presentation
      Corvallis, Oregon, USA
    • Year and Date
      2008-08-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Excess oxygen in rock-salt-type layers of misfit-layered Bi-based oxides2008

    • Author(s)
      K. Yubuta
    • Organizer
      27^<th> International Conference on Thermoelectrics ICT2008
    • Place of Presentation
      Corvallis, Oregon, USA
    • Year and Date
      2008-08-07
    • Related Report
      2008 Annual Research Report
  • [Presentation]2008

    • Author(s)
      D. Igarashi, Y. Miyazaki, K. Yubuta, T. Kajitani
    • Organizer
      27th International Conference on Thermoelectrics (ICT2008)
    • Place of Presentation
      Corvallis, U.S.A.
    • Year and Date
      2008-08-05
    • Related Report
      2009 Self-evaluation Report
  • [Presentation]2008

    • Author(s)
      T, Kajitani, K. Yubuta, X. Y. Huang, Y. Miyazaki
    • Organizer
      27th International Conference on Thermoelectrics (ICT2008)
    • Place of Presentation
      Corvallis, U.S.A.
    • Year and Date
      2008-08-05
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Effect of Na atom ordering on the physical properties in Na0.58Co022008

    • Author(s)
      D. Igarashi
    • Organizer
      27^<th> International Conference on Thermoelectrics ICT2008
    • Place of Presentation
      Corvallis, Oregon, USA
    • Year and Date
      2008-08-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] Discommensuration of doped Co-1212008

    • Author(s)
      T. Kajitani
    • Organizer
      27^<th> International Conference on Thermoelectrics ICT2008
    • Place of Presentation
      Corvallis, Oregon, USA
    • Year and Date
      2008-08-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] High temperature thermoelectric properties of layered oxide Ca_<2-x>Bi_xMnO_42008

    • Author(s)
      F. Kawashima
    • Organizer
      27^<th> International Conference on Thermoelectrics ICT2008
    • Place of Presentation
      Corvallis, Oregon, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] (3+1)-Dimensional superspace group approach to the crystal structure of chimney-ladder compound MnSi_γ(γ〓1.74)2008

    • Author(s)
      Y. Miyazaki
    • Organizer
      27^<th> International Conference on Thermoelectrics ICT2008
    • Place of Presentation
      Corvallis, Oregon, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] High temperature thermoelectric properties of Ca_<1-x>Bi_xMn_<1-y>V_yO_<3-δ>(0<x=y<0.08)2007

    • Author(s)
      黄 向陽
    • Organizer
      International Symposium on Innovative Materials for Proce ssed in Energy System
    • Place of Presentation
      京都リサーチパーク
    • Year and Date
      2007-10-31
    • Related Report
      2007 Annual Research Report
  • [Presentation] Thermoelectric properties of delafossite-type oxide CuFe_<1-x>Ni_xO_2(O<x<0.05)2007

    • Author(s)
      野崎友大
    • Organizer
      International Symposium on Innovative Materials for Proce ssed in Energy System
    • Place of Presentation
      京都リサーチパーク
    • Year and Date
      2007-10-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] Triclinic Crystal Structure of [(Bi_<1-x>Co_x)_2(Sr_<1-y>Bi_y)_2O_<4+δ>]_p[CoO_2]_2 with p~1.05 and δ~0.72007

    • Author(s)
      梶谷 剛
    • Organizer
      26th International Conference on Thermoelectrics(ICT2007)
    • Place of Presentation
      Shine Vill Luxury Resort,韓国済州島
    • Year and Date
      2007-06-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] The thermoelectric properties of α'-Na_xCoO_22007

    • Author(s)
      黄 向陽
    • Organizer
      26th International Conference on Thermoelectrics(ICT2007)
    • Place of Presentation
      Shine Vill Luxury Resort,韓国済州島
    • Year and Date
      2007-06-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] Preparation, crystal structure and thermoelectric properties of La_<2-2x>Ca_<1+2x>Mn_2O_72007

    • Author(s)
      宮崎 譲
    • Organizer
      26th International Conference on Thermoelectrics(ICT2007)
    • Place of Presentation
      Shine Vill Luxury Resort,韓国済州島
    • Year and Date
      2007-06-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] High temperature thermoelectric properties of delafossite-type oxides CuFe_<1-x>M_xO_2(M=Mg, Mn, Co, Zn, or Ti)2007

    • Author(s)
      野崎友大
    • Organizer
      26th International Conference on Thermoelectrics(ICT2007)
    • Place of Presentation
      Shine Vill Luxury Resort,韓国済州島
    • Year and Date
      2007-06-04
    • Related Report
      2007 Annual Research Report
  • [Presentation] High-resolution transmission electron microscopy study of[(Ca_<0.90>Sr_<0.10>)_2CoO_3]_<0.61>[CoO_2]single crystal2007

    • Author(s)
      湯蓋邦夫
    • Organizer
      26th International Conference on Thermoelectrics(ICT2007)
    • Place of Presentation
      Shine Vill Luxury Resort,韓国済州島
    • Year and Date
      2007-06-04
    • Related Report
      2007 Annual Research Report
  • [Presentation] Preparation and high-temperature thermoelectric properties of textured cobaltite ceramics2007

    • Author(s)
      生出 嘉
    • Organizer
      26th International Conference on Thermoelectrics(ICT2007)
    • Place of Presentation
      Shine Vill Luxury Resort,韓国済州島
    • Year and Date
      2007-06-04
    • Related Report
      2007 Annual Research Report
  • [Book] Thermoelectric Energy Conversion and Ceramic Thermoelectrics2011

    • Author(s)
      T. Kajitani, Y. Miyazaki, K. Hayashi, K. Yubuta, X. Y. Huang, W. Koshibae
    • Publisher
      Materials Science Forum
    • Related Report
      2010 Final Research Report
  • [Book] Materials Stage2010

    • Author(s)
      梶谷剛
    • Publisher
      酸化物熱電材料の新展開
    • Related Report
      2010 Final Research Report
  • [Book] Ceramic Materials (Mono-gram)2010

    • Author(s)
      H. Masai, Y. Takahashi, T. Fujiwara
    • Publisher
      Glass-Ceramics Containing Nano-Crystallites of Oxide Semiconductor
    • Related Report
      2010 Final Research Report
  • [Book] Introduction to Synchrotron Radiation Research2010

    • Author(s)
      渡辺誠、佐藤繁編集
    • Publisher
      上海交通大学出版社
    • Related Report
      2010 Annual Research Report
  • [Book] 同歩輻射科学基礎(中国語)2009

    • Author(s)
      梶谷剛
    • Publisher
      上海交通大学出版社
    • Related Report
      2010 Final Research Report
  • [Book] 電気学会誌(熱電特性に優れたd電子系酸化物三角 (カゴメ) 格子)2008

    • Author(s)
      梶谷剛
    • Related Report
      2009 Self-evaluation Report
  • [Remarks]

    • URL

      http://www.apph.tohoku.ac.jp/kajitani

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://www.apph.tohoku.ac.jp/kajitani-lab/seika/seika2001-.htm

    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] p型熱電変換材料及びその製造方法、並びに、熱電変換素子および熱電変換モジュール2010

    • Inventor(s)
      菊池将太、林慶、宮崎譲、梶谷剛
    • Industrial Property Rights Holder
      国立大学法人東北大学
    • Industrial Property Number
      2010-261266
    • Filing Date
      2010-11-24
    • Related Report
      2010 Annual Research Report 2010 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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