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2010 Fiscal Year Annual Research Report

雰囲気応力環境下原子直視法の開発とセラミックスへの応用

Research Project

Project/Area Number 22246088
Research InstitutionThe University of Tokyo

Principal Investigator

幾原 雄一  東京大学, 大学院・工学系研究科, 教授 (70192474)

Co-Investigator(Kenkyū-buntansha) 山本 剛久  東京大学, 大学院・新領域創成科学研究科, 准教授 (20220478)
溝口 照康  東京大学, 生産技術研究所, 准教授 (70422334)
柴田 直哉  東京大学, 大学院・工学系研究科, 助教 (10376501)
着本 享  原子分子材料科学高等研究機構, 講師 (50346087)
佐藤 幸生  東京大学, 大学院・工学系研究科, 助教 (80581991)
Keywords電子顕微鏡法 / その場観察 / セラミックス / 破壊・変形 / 粒界・界面 / 転位 / 原子配列
Research Abstract

本研究ではセラミック材料における機械特性や電気特性等、各種物理的な特性の発現機構についての本質的な理解を得るため、実使用環境下に近い条件における透過型電子顕微鏡(TEM)観察を行っている。具体的には、酸化アルミニウム(Al_2O_3)、チタン酸ストロンチウム(SrTiO_3)などの典型的なセラミック材料についてTEM内で応力を印可することにより、変形および破壊を生じさせながらその動的な素過程をTEMで観察している.Al_2O_3は典型的な構造用セラミックスで多く実用に供されているが、その破壊・変形挙動について、特にマイクロスケールおよび原子・電子レベルでの知見は十分に得られているとは言い難い。一方で、SrTiO_3は通常は脆性的な挙動を示すことが知られているセラミック材料としては特異な変形挙動を示すことが報告されている。そのため、その破壊・変形挙動は非常に興味深い。また、最もポピュラーなペロブスカイト酸化物の1つでもあることからその基本的な物理特性を理解することは極めて重要である。本年度には、SrTiO_3の単結晶についての応力印加その場TEM観察を重点的に行った。実験は応力印加用電子顕微鏡ホルダーを用いて、SrTiO_3単結晶およびSrTiO_3粒界を有する双結晶試料について行った。単結晶試料においては、応力印加による転位の発生および転位の進行、ならびに応力開放時における転位の回復挙動が確認された。変形時の転位のすべり挙動は主すべり面・主すべり方向などを詳細に議論している。単一の粒界を有する双結晶試料についても同様の実験を行い、応力印加により発生した転位と粒界との相互作用などについても知見が得られた。異なる粒界において異なる種類の相互作用が見られた。

  • Research Products

    (158 results)

All 2011 2010 Other

All Journal Article (54 results) (of which Peer Reviewed: 35 results) Presentation (103 results) Remarks (1 results)

  • [Journal Article] Atomic-scale Ti_3SiC_2 bilayers embedded in SiC : Formation of point Fermi surface2011

    • Author(s)
      Z.C.Wang, S.Tsukimoto, R.Sun, M.Saito, Y.Ikuhara
    • Journal Title

      Applied Physics Letters

      Volume: 98 Pages: 104101-1-104101-3

    • Peer Reviewed
  • [Journal Article] Quantitative analyses of oxidation states for cubic SrMn03 and orthor hombic SrMn02.5 with electron energy loss spectroscopy2010

    • Author(s)
      S.Kobayashi, Y.Tokuda, T.Mizoguchi, N.Shibata, Y.Sato, Y.Ikuhara, T.Yamamoto
    • Journal Title

      J.App 1.Phys

      Volume: 108 Pages: 124903-4

    • Peer Reviewed
  • [Journal Article] Cr Diffusion in alpha-A1203 : Secondary Ion Mass Spectroscopy and First-principles Study2010

    • Author(s)
      N.Takahashi, T.Mizoguchi, T.Nakagawa, T.Tohei, I.Sakaguchi, A.Kuwabara, N.Shibata, T.Yamamoto, Y.Ikuhara
    • Journal Title

      Phys.Rev.B

      Volume: 82 Pages: 174302-1-174302-5

    • Peer Reviewed
  • [Journal Article] Atomic Structure of a Ce02 Grain Boundary : The Role of Oxygen Vacancies2010

    • Author(s)
      H.Hojo, T.Mizoguchi, H.Ohta, SD.Findlay, T.Yamamoto, Y.Ikuhara
    • Journal Title

      Nano Lett.

      Volume: 10 Pages: 4668-4672

    • Peer Reviewed
  • [Journal Article] 'Origins of Hole Doping and Relevant Optoelectronic Properties of Wide Gap p-Type Semiconductor, LaCuOSe2010

    • Author(s)
      H.Hiramatsu, T.Kamiya, T.Tohei, E.Ikenaga, T.Mizoguchi, Yuichi Ikuhara, K.Kobayashi, H.Hosono
    • Journal Title

      J.Am.Chem.Soc.

      Volume: 132 Pages: 15060-15067

    • Peer Reviewed
  • [Journal Article] Theoretical ELNES : one particle and many particle calculations2010

    • Author(s)
      T.Mizoguchi, W.Olovsson, H.Ikeno, I.Tanaka
    • Journal Title

      Micron

      Volume: 41(Invited REVIEW) Pages: 695-709

    • Peer Reviewed
  • [Journal Article] First-principles calculations of Zn-K XANES in Ca-deficient hydroxyapatite2010

    • Author(s)
      H.Murata, K.Shitara, I.TanakaA.Nakahira, T.Mizoguchi, K.Matsunaga
    • Journal Title

      J.Phys : Cond.Matter

      Volume: 22 Pages: 384213-1-384213-6

    • Peer Reviewed
  • [Journal Article] Interface atomic structure of LaCuOSe :Mg epitaxial thin film and MgO substrate2010

    • Author(s)
      T.Tohei, T.Mizoguchi, H.Hiramatsu, H.Hosono, Y.Ikuhara
    • Journal Title

      Mater.Sci.Eng.B.

      Volume: 173 Pages: 229-233

    • Peer Reviewed
  • [Journal Article] Electrical current flow at conductive nanowires formed in GaN thin films by a dislocation template technique2010

    • Author(s)
      S.Amma, Y.Tokumoto, K.Edagawa, N.Shibata, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Journal Title

      App.Phy.Lett.

      Volume: 96 Pages: 193109-1-193109-3

    • Peer Reviewed
  • [Journal Article] HAADF-STEM observations of a S13 grain boundary in a-A1203 from two orthogonal directions2010

    • Author(s)
      S.Azuma, N.Shibata, S.D.Findlay, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Journal Title

      Phil.Mag.Lett.

      Volume: 90 Pages: 539-546

    • Peer Reviewed
  • [Journal Article] Mechanism of incorporation of zinc into hydroxyapatite2010

    • Author(s)
      K.Matsunaga, H.Murata, A.Nakahira, T.Mizoguchi
    • Journal Title

      Acta Biomaterialia

      Volume: 6 Pages: 2289-2293

    • Peer Reviewed
  • [Journal Article] First-principles sliding simulation of Al-terminated Σ13 pyramidal twin grain boundary in α-A12032010

    • Author(s)
      K.Nakamura, T.Mizoguchi, N.Shibata, K.Matsunaga, T.Yamamoto, Y.Ikuhara
    • Journal Title

      Phil.Mag.Lett.

      Volume: 90 Pages: 159-172

    • Peer Reviewed
  • [Journal Article] Dissociation Structures of <1-100> Dislocation and (1-100) Stacking faults of Alumina (a-A1203)2010

    • Author(s)
      E.Tochigi, N.Shibata, A.Nakamura, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Journal Title

      Act.Mater.

      Volume: 58 Pages: 208-215

    • Peer Reviewed
  • [Journal Article] Atomic-resolution STEM Characterization of Dopant Atom Ordering in Ceramic Grain Boundaries2010

    • Author(s)
      N.Shibata, S.D.Findlay, S.Azuma, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Journal Title

      PROCEEDINGS of 17th INTERNATIONAL Microscopy Congress

      Pages: M4.7-1-M4.7-2

  • [Journal Article] STEM-EELS Spectroscopic Imaging for Direct Visualization of Fluorine Dopants in Iron Arsenide Superconductor2010

    • Author(s)
      T.Tohei, T.Mizoguchi, H.Hiramatsu, Y.Kamihara, H.Hosono, Y.Ikuhara
    • Journal Title

      PROCEEDINGS of 17th INTERNATIONAL Microscopy Congress

      Pages: M9.4-1-M9.4-2

  • [Journal Article] Visualization of Light Elements in Ceramics and Three Dimensional Observations by Cs-corrected STEM2010

    • Author(s)
      Y.Ikuhara, R Huang, S.D.Findlay, T.Mizoguchi, N.Shibata, THirayama, T.Yamamoto
    • Journal Title

      PROCEEDINGS of 17th INTERNATIONAL Microscopy Congress

      Pages: 94-95

  • [Journal Article] Finding Structure-Property Relationships in Functional Materials by ELENES and First Principles Calculations2010

    • Author(s)
      T.Mizoguchi, T.Tohei, T.Yamamoto, Y.Ikuhara, H.Ohta, H.Hiramatsu, H.Hosono, I.Tanaka
    • Journal Title

      PROCEEDINGS of 17th INTERNATIONAL Microscopy Congress

      Pages: 264-265

  • [Journal Article] Visualization of Invisible Fluorine Dopants in LaFeAs01-xFx by Atomic Scale EELS Spectrum Imaging2010

    • Author(s)
      T.Tohei, T.Mizoguchi, H.Hiramatsu, Y.Kamihara, H.Hosono, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 252-253

  • [Journal Article] STEM observation of LiMn204 nanopowder made by chemical solution method2010

    • Author(s)
      R.Huang, Y.H.Ikuhara, T.Mi zoguchi, S.D.Findlay, A.Kuwabara, Craig A.J.Fisher, H.Moriwake, IL Oki, T.Hi rayama, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 250-251

  • [Journal Article] HRTEM Observations of Stacking Fault on the (1-100) Planes in Sapphire (a-A1203)2010

    • Author(s)
      E.Tochigi, N.Shibata, A.Nakamura, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 220-221

  • [Journal Article] Local Environment Study of Dopants in Hydroxyapatitite Using XANES and First-Priniciples Calculations2010

    • Author(s)
      H.Murata, K.Shibata, Y.Emi, X.Wang, I.Tanaka, T.Mizoguchi, A.Nakahira, K.Matsunaga
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 172-173

  • [Journal Article] First principles and classical molecular dynamics studies for oxygen grain boundary diffusion in sapphire2010

    • Author(s)
      N.Takahashi, T.Mizoguchi, T.Nakagawa, T.Yamamoto, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 156-157

  • [Journal Article] Atomic-resolution 3D STEM characterization of individual dopant atoms in ceramic grain boundaries2010

    • Author(s)
      N.Shibata, S.D.Findlay, S.Azuma, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Journal Title

      MTCA letters

      Volume: 2 Pages: 50-51

  • [Journal Article] First principles and HAADF-STEM study on [001] (310) Σ5 Grain Boundaries of perovskite oxides2010

    • Author(s)
      T.Mizoguchi, M.Imaeda, Y.SatoH.Lee, T.Yamamoto, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 46-47

  • [Journal Article] Atomic Structure and the Oxygen Vacancy Formation in Ce02 [100] (210) Σ5 Grain Boundary2010

    • Author(s)
      H.Hojo, T.Mizoguchi, H.Ohta, N.Shibata, T.Yamamoto, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 44-45

  • [Journal Article] STEM/TEM analysis of atomic structures in SrTi03 [110] symmetrical tiIt grain boundary2010

    • Author(s)
      T.Mitsuma, N.Shibata, T.Mizoguchi, T.Tohei, T.Yamamoto, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 42-43

  • [Journal Article] Structural Transition of [001] Symmetric Tilt Grain Boundaries in Nb-Doped SrTi032010

    • Author(s)
      S.-Y.Choi, T.Mizoguchi, N.Shibata, T.Yamamoto, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 34-35

  • [Journal Article] Yttrium segregation at alumina grain boundaries2010

    • Author(s)
      TH.Kweon, S.Azuma, N.Takahashi, N.Shibata, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 28-29

  • [Journal Article] Nonstoichiometry and the atomic structures of grain boundaries in SrTi032010

    • Author(s)
      Haksung LEE, T.Mizoguchi, J.Mitsui, T.Yamamoto, Suk-Joong L Kang, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 26-27

  • [Journal Article] Structure of a Praseodymium-Doped Zinc Oxide Grain Boundary : An Atomic Level Study2010

    • Author(s)
      Y.Saito, T.Mizoguchi, N.Shibata, T.Yamamoto, T.Hirayama, Y.Ikuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 24-25

  • [Journal Article] STEM Imagin and Hirh-Resolution Elemental Mapping of La-doped SrTi03 Super Lattice Thin Film2010

    • Author(s)
      M.Sai to, ZC.Wang, S.TsukimotoT.Mizoguchi, M Okube, A.Ohtomo, T.Ki ta, M.Kawasaki, YIkuhara
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 16-17

  • [Journal Article] New Approach to Characterize Ceramicsby Cs-corrected STEM -Three dimensional observaion and light elements visualization-2010

    • Author(s)
      Y.Ikuhara, R.Huang, S.D.Findlay, T.Mizoguchi, N.Shibata, T.Hirayama, T.Yamamoto, H.Oki
    • Journal Title

      AMTC letters

      Volume: 2 Pages: 14-15

  • [Journal Article] Cation diffusion along basal dislocations in sapphire2010

    • Author(s)
      T.Nakagawa, A.Nakamura, I.Sakaguchi, N.Shibata, T.Mizoguchi, T.Yamamoto, H.Haneda, N.Ohashi, Y.Ikuhara
    • Journal Title

      ACTA MATERIALIA

      Volume: 59 Pages: 1105-1111

    • Peer Reviewed
  • [Journal Article] Morphology change from nanocrack into periodic pore array formed by femtosecond laser pulses2010

    • Author(s)
      C.Moon, S.Kanehira, K.MiuraE.Tochigi, N.Shibata, Y.Ikuhara, K.Hirao
    • Journal Title

      JOURNAL OF APPLIED PHYSICS

      Volume: 109 Pages: 013517-1-013517-5

    • Peer Reviewed
  • [Journal Article] Microstructural Changes in LiNi_0.8Co_0.15A1_0.05O_2 Positive Electrode Material during the First Cycle2010

    • Author(s)
      SJ.Zheng, R.Huang, Y.Makimura, Y.Ukyo, CAJ.Fisher, T.Hirayama, Y.Ikuhara
    • Journal Title

      JOURNAL OF THE ELECTROCHEMICAL SOCIETY

      Volume: 158 Pages: A357-A362

    • Peer Reviewed
  • [Journal Article] Direct Imaging of Hydrogen within a Crystalline Environment2010

    • Author(s)
      SD.Findlay, T.Saito, N.Shibata, Y.Sato, J.Matsuda, K.Asano, E.Akiba, T.Hirayama, Y.Ikuhara
    • Journal Title

      APPLIED PHYSICS EXPRESS

      Volume: 3 Pages: 116603-1-116603-3

    • Peer Reviewed
  • [Journal Article] A new, homologous series of iron pnictide oxide superconductors (Fe2As2)(Can+2 (Al, Ti)(n)O-y) (n=2, 3, 4)2010

    • Author(s)
      H.Ogino, K.Machida, A.Yamamoto, K.Kishio, J.Shimoyama, T.Tohei, Y.Ikuhara
    • Journal Title

      SUPERCONDUCTOR SCIENCE & TECHNOLOGY

      Volume: 23 Pages: 115005-1-115005-5

    • Peer Reviewed
  • [Journal Article] Direct bandgap measurements in a three-dimensionally macroporous silicon 9R polytype using monochromated transmission electron microscope2010

    • Author(s)
      L.Gu, Y.Yu, W.Sigle, N.Usami, S.Tsukimoto, J.Maier, Y.Ikuhara, PA.Aken, van
    • Journal Title

      APPLIED PHYSICS LETTERS

      Volume: 97 Pages: 213102-1-213102-3

    • Peer Reviewed
  • [Journal Article] Atomic-scale structure and electronic property of the LaA10_3/TiO_2 interface2010

    • Author(s)
      ZC.Wang, W.Zeng, L.Gu, M.Sai to, S.Tsukimoto, Y.Ikuhara
    • Journal Title

      JOURNAL OF APPLIED PHYSICS

      Volume: 108 Pages: 113701-1-113701-9

    • Peer Reviewed
  • [Journal Article] Dimensionality-driven insulator-metal transition in A-site excess non-stoichiometric perovskites2010

    • Author(s)
      ZC.Wang, M.Okude, M.Sai to, S.Tsukimoto, A.Ohtomo, M.Tsukada, M.Kawasaki, Y.Ikuhara
    • Journal Title

      NATURE COMMUNICATIONS

      Pages: 106-1-106-7

    • Peer Reviewed
  • [Journal Article] Field-induced water electrolysis switches an oxide semiconductor from an insulator to a metal2010

    • Author(s)
      H.Ohta, Y.Sato, T.Kato, S.Kim, K.Nomura, Y.Ikuhara, H.Hosono
    • Journal Title

      NATURE COMMUNICATIONS

      Pages: 118-1-118-6

    • Peer Reviewed
  • [Journal Article] Phase-transformation and grain-growth kinetics in yttria-stabilized totragonal zirconia polycrystal doped with a small amount of alumina2010

    • Author(s)
      K.Matsui, H.Yoshida, Y.Ikuhara
    • Journal Title

      JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

      Volume: 30 Pages: 1679-1690

    • Peer Reviewed
  • [Journal Article] A single crystalline strontium titanate thin film transistor2010

    • Author(s)
      K.Uchida, A.Yoshikawa, K.Koumoto, T.Kato, Y.Ikuhara, H.Ohta
    • Journal Title

      JOURNAL OF APPLIED PHYSICS

      Volume: 107 Pages: 096103-1-096103-3

    • Peer Reviewed
  • [Journal Article] Dynamics of annular bright field imaging in scanning transmission electron microscopy2010

    • Author(s)
      SD.Findlay, N.Shibata, H.Sawada, E.Okunishi, Y.Kondo, Y.Ikuhara
    • Journal Title

      ULTRAMICROSCOPY

      Volume: 110 Pages: 903-923

    • Peer Reviewed
  • [Journal Article] HAADF-STEM observations of a Sigma 13 grain boundary in α-A1_2O_3 from two orthogonal directions2010

    • Author(s)
      S.Azuma, N.Shibata, SD.Findlay, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Journal Title

      PHILOSOPHICAL MAGAZINE LETTERS

      Volume: 90 Pages: 539-546

    • Peer Reviewed
  • [Journal Article] Wear Resistance of SiO2-Doped Y-TZP Grinding Media During Wet Milling2010

    • Author(s)
      H.Ohnishi, M.Takeuchi, T.Sekino, Y.Ikuhara, K.Niihara
    • Journal Title

      INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY

      Volume: 7 Pages: 502-511

    • Peer Reviewed
  • [Journal Article] Prospects for 3D imaging of dopant atoms in ceramic interfaces2010

    • Author(s)
      SD.Findlay, N.Shibata, S.Azuma, Y.Ikuhara
    • Journal Title

      JOURNAL OF ELECTRON MICROSCOPY

      Volume: 59 Pages: S29-S38

    • Peer Reviewed
  • [Journal Article] Dislocation structures and strain fields in [111] low-angle tilt grain boundaries in zirconia bicrystals2010

    • Author(s)
      Y.Nohara, E.Tochigi, N.Shibata, T.Yamamoto, Y.Ikuhara
    • Journal Title

      JOURNAL OF ELECTRON MICROSCOPY

      Volume: 59 Pages: S117-S121

    • Peer Reviewed
  • [Journal Article] Homologous series of iron pnictide oxide superconductors (Fe2As2)x[Can+1(Sc, Ti) (n) O-y] (n=3, 4, 5) with extremely thick blockinglayers2010

    • Author(s)
      H.Ogino, S.Sato, K.Kishio, J.Shimoyama, T.Tohei, Y.Ikuhara
    • Journal Title

      APPLIED PHYSICS LETTERS

      Volume: 97 Pages: 072506-1-072506-3

    • Peer Reviewed
  • [Journal Article] Application of coincidence of reciprocal lattice point model to metal/sapphire hetero interfaces2010

    • Author(s)
      CM.Montesa, N.Shibata, T.Tohei, K.Akiyama, Y.Kuromitsu, Y.Ikuhara
    • Journal Title

      MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE

      Volume: 173 Pages: 234-238

    • Peer Reviewed
  • [Journal Article] Electric field modulation of thermopower for transparent amorphous oxide thin film transistors2010

    • Author(s)
      H.Koide, Y.Nagao, K.Koumoto, Y.Takasaki, T.Umemura, T.Kato, Y.Ikuhara, H.Ohta
    • Journal Title

      APPLIED PHYSICS LETTERS

      Volume: 97 Pages: 182105-1-182105-3

    • Peer Reviewed
  • [Journal Article] New area detector for atomic-resolution scanning transmission electronmicroscopy2010

    • Author(s)
      N.Shibata, Y.Kohno, SD.Findlay, H.Sawada, Y.Kondo, Y.Ikuhara
    • Journal Title

      JOURNAL OF ELECTRON MICROSCOPY

      Volume: 59 Pages: 473-479

    • Peer Reviewed
  • [Journal Article] Cr diffusion in α-Al_2O_3 : Secondary ion mass spectroscopy and first-principles study2010

    • Author(s)
      N.Takahashi, T.Mizoguchi, T.Nakagawa, T.Tohei, I.Sakaguchi, A.Kuwabara, N.Shibata, T.Yamamoto, N.Ohashi, Y.Ikuhara
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 82 Pages: 174302-1-174302-5

    • Peer Reviewed
  • [Journal Article] Experimental characterization of the electronic structure of anatase Ti0_2 : Thermopower modulation2010

    • Author(s)
      Y.Nagao, A.Yoshikawa, K.Koumoto, T.Kato, Y.Ikuhara, H.Ohta
    • Journal Title

      APPLIED PHYSICS LETTERS

      Volume: 97 Pages: 172112-1-172112-3

    • Peer Reviewed
  • [Presentation] PLD法により作製したSrMnO_3-δ薄膜の原子構造解析2011

    • Author(s)
      小林俊介, 大西剛, 溝口照康, 柴田直哉, 佐藤幸生, 幾原雄一, 山本剛久
    • Organizer
      春季第58回応用物理学関係連合講演会
    • Place of Presentation
      神奈川工科大学(神奈川)
    • Year and Date
      2011-03-25
  • [Presentation] Pb(Mg_1/3Nb_2/3)0_3-PbTiO_3中のドメイン構造に関するその場電子顕微鏡観察2011

    • Author(s)
      佐藤幸生, 平山司, 幾原雄一
    • Organizer
      日本セラミックス協会2011年年会
    • Place of Presentation
      静岡大学(浜松)
    • Year and Date
      2011-03-16
  • [Presentation] セラミックス材料の粒界・界面高分解能観察2011

    • Author(s)
      佐藤幸生
    • Organizer
      日本顕微鏡学会第35回関東支部講演会
    • Place of Presentation
      東京
    • Year and Date
      2011-03-05
  • [Presentation] ヘテロエピタキシャルSrMnO2.5薄膜の原子構造解析2011

    • Author(s)
      小林俊介
    • Organizer
      第35回日本顕微鏡学会関東支部講演会
    • Place of Presentation
      東京
    • Year and Date
      2011-03-05
  • [Presentation] VC添加WC-Co超硬合金中WC/Co界面の高分解能TEM観察2011

    • Author(s)
      杉山一生
    • Organizer
      第35回日本顕微鏡学会関東支部講演会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2011-03-05
  • [Presentation] BaTiO_3に添加したY3+の置換サイト選択性2011

    • Author(s)
      福本晃久
    • Organizer
      第35回日本顕微鏡学会関東支部講演会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2011-03-05
  • [Presentation] TEM-EELS法を用いたSr_1-xCa_xMnO_3-δ(0≦x≦1)のMn-L_2.3端とO-K端の定量化2011

    • Author(s)
      西田修司
    • Organizer
      第35回日本顕微鏡学会関東支部講演会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2011-03-05
  • [Presentation] Ab initio calculation of cation migration energetics in sapphire2011

    • Author(s)
      N.Takahashi, T.Mizoguchi, T.Tohei, T.Nakagawa, I.Sakaguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      The 3rd GMSI International Symposium
    • Place of Presentation
      東京
    • Year and Date
      2011-03-03
  • [Presentation] Intermixing at heterointerface in SrTiO3 base superlattice2011

    • Author(s)
      Teruyasu Mizoguchi
    • Organizer
      JSPS Asia CORE Program and BK21 Workshop on Advanced Topics in Oxides, Seoul National University
    • Place of Presentation
      Korea, Seoul
    • Year and Date
      2011-02-22
  • [Presentation] Atomic-scale modeling of ceramic interfaces by aberration-corrected STEM and first-principles calculations2011

    • Author(s)
      N.Shibata, S.D.Findlay, T.Mizoguchi, K.Matsunaga, T.Yamamoto, Y.Ikuhara
    • Organizer
      35th international conference and exposition on advanced ceramics and composites
    • Place of Presentation
      米国 Florida
    • Year and Date
      2011-01-27
  • [Presentation] 第一原理バンド計算(WIEN2kおよびCASTEPを主として)によるXANESシミュレーションの事例紹介醒2011

    • Author(s)
      溝口照康
    • Organizer
      産業利用に役立つXAFSによる先端材料の局所状態解析2011
    • Place of Presentation
      東京
    • Year and Date
      2011-01-13
  • [Presentation] Atomic and electronic structure of asymmetric tilt grain boundary in SrTiO32010

    • Author(s)
      HSLee, T.Mizoguchi, T.Yamamoto, SJL Kang, Y.Ikuhara
    • Organizer
      MRS-J
    • Place of Presentation
      Yokohama
    • Year and Date
      20101220-20101222
  • [Presentation] Study on atomic structures and defect energetics at SrTiO3 symmetric tilt GBs : First principles calculation and STEM observations2010

    • Author(s)
      H S Lee, J.Mitsui, T.Mizoguchi, T.Yamamoto, SJL Kang, Y.Ikuhara
    • Organizer
      iib2010
    • Place of Presentation
      三重県志摩市
    • Year and Date
      20100627-20100702
  • [Presentation] Visualization of Invisible Fluorine Dopants in LaFeAsO_1-xF_x by Atomic Scale EELS Spectrum Imaging2010

    • Author(s)
      T.Tohei, T.Mizoguchi, H.Hiramatsu, Y.Kamihara, H.Hosono, Y.Ikuhara
    • Organizer
      The 2nd Internationa symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      Nagoya Congress Center (Nagoya)
    • Year and Date
      20100625-20100626
  • [Presentation] HRTEM observations of stacking fault on the [1100] planes in sapphire(α-AL_2O_3)2010

    • Author(s)
      E.Tochigi, N.Shibta, A.Nakamura, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      Nagoya Congress Center (Nagoya)
    • Year and Date
      20100425-20100426
  • [Presentation] STEM/TEM analysis of atomic structures in SrTiO_3 [110] symmetrical tiltgrain boundary2010

    • Author(s)
      T.Mitsuma, N.Shitaba, T.Mizoguchi, T.Tohei, T.Yamamoto, Y.Ikuhara
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      Nagoya (Japan)
    • Year and Date
      20100425-20100426
  • [Presentation] Nonstoichiometry and the atomic strgrain boundaries in SrTiO32010

    • Author(s)
      HSLee, J.Mitsui, T.Mizoguchi, T.Yamamoto, SJL Kang, Y.Ikuhara
    • Organizer
      AMTC2
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20100424-20100426
  • [Presentation] Defect Energetics at Perovskites Oxide Grain Boundaries2010

    • Author(s)
      H S Lee, J.Mitsui, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      2010 MRS Spring meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      20100406-20100408
  • [Presentation] Relationships between atomic structures and defect energetics in SrTiO3 grain boundaries2010

    • Author(s)
      H S Lee, J.Mi tsui, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      The Japan Institute of Metals
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      20100328-20100330
  • [Presentation] 人工超格子薄膜におけるドープ層誘起絶縁体-金属遷移機構2010

    • Author(s)
      ZC, Wang, 他6名
    • Organizer
      第20回日本MRS学術シンポジウム
    • Place of Presentation
      横浜市開港記念会館
    • Year and Date
      2010-12-21
  • [Presentation] Investigation of structural and ferroelectric properties of RMO_3 oxides2010

    • Author(s)
      T.Tohei, H.Moriwake, H.Murata, A.Kuwabara, RHashimoto,I.Tanaka, Y.Ikuhara
    • Organizer
      第20回日本MRS学術シンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2010-12-20
  • [Presentation] サファイア中のカチオン拡散に関する第一原理的アプローチ2010

    • Author(s)
      高橋伸彬, 溝口照康, 中川翼, 坂口勲, 藤平哲也, 山本剛久, 幾原雄一
    • Organizer
      第20回日本MRS学術シンポジウム
    • Place of Presentation
      神奈川
    • Year and Date
      2010-12-20
  • [Presentation] 第一原理計算法による肌NESの理論計算と解釈2010

    • Author(s)
      溝口照康
    • Organizer
      顕微鏡学会関西支部講演会
    • Place of Presentation
      AIST関西センター
    • Year and Date
      2010-12-18
  • [Presentation] XANES解釈のための第一原理バンド計算2010

    • Author(s)
      溝口照康
    • Organizer
      SPring-8兵庫県ビームライン産業利用研究会
    • Place of Presentation
      神戸大学
    • Year and Date
      2010-12-13
  • [Presentation] Microscopy, Spectroscopy, and First-principles Studies on Atomic and Electronic Structures at Interfaces in Functional Materials2010

    • Author(s)
      Teruyasu Mizoguchi, Isao Tanaka, Y.Ikuhara
    • Organizer
      The next generation of Korea-Japan collaborative research on advanced microscopy and characterization for advanced materials
    • Place of Presentation
      Kwangyang, Korea
    • Year and Date
      2010-12-07
  • [Presentation] Thermal Expansion of Ceramics Materials by First Principles Phonon Calculations2010

    • Author(s)
      T.Tohei, H.S.Lee, T.Mizoguchi, Y.Ikuhara
    • Organizer
      27^<th> Korea-Japan International Seminar on Ceramics
    • Place of Presentation
      Songdo, Korea
    • Year and Date
      2010-11-25
  • [Presentation] Atomic structure, segregation and Properties of ceramic interfaces2010

    • Author(s)
      N.Shibata, Y.Sato, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      3rd international congress on ceramics (ICC3)
    • Place of Presentation
      大阪
    • Year and Date
      2010-11-17
  • [Presentation] Introducing Ohmic Contacts into SiC Technology2010

    • Author(s)
      ZC.Wang, S.Tsukimoto, M.Saito, Y.Ikuhara
    • Organizer
      The 6th International Conference on Physical and Numerical Simulation of Materials Processing (ICPNS 2010)
    • Place of Presentation
      桂林(中国)
    • Year and Date
      2010-11-17
  • [Presentation] 0.5mass%VC添加WC-12mass%Co超硬合金におけるWC/Co界面構造の合金炭素量依、存性2010

    • Author(s)
      杉山一生, 岡田一樹, 白瀬文一, 谷内俊之, 棚瀬照義, 幾原雄一, 山本剛久
    • Organizer
      粉体粉末冶金協会秋季大会
    • Place of Presentation
      京都大学
    • Year and Date
      2010-11-09
  • [Presentation] Atomic Structures and Segregated Atoms at Oxide Interfaces2010

    • Author(s)
      Y.Ikuhara, Y.Sato, N.Shibata, T.Mizoguchi, T.Yamamoto
    • Organizer
      Materials Science & Technology, 2010 Conference and Exhibition, (MS&T' 10)
    • Place of Presentation
      George R.Brown ConventionCenter (Houston) 米国
    • Year and Date
      2010-10-20
  • [Presentation] 第一原理計算, STEM, EELSによるナノ構造セラミックスの原子\構造解析2010

    • Author(s)
      溝日照康
    • Organizer
      日本セラミックス協会関西支部, 第13回若手フォーラム
    • Place of Presentation
      滋賀
    • Year and Date
      2010-10-16
  • [Presentation] Nanostructure characterization using aberration corrected STEM2010

    • Author(s)
      N.Shibata
    • Organizer
      The 4th ICNSEE Nano-interface Characterization Group Seminar
    • Place of Presentation
      NIMS, Tsukuba
    • Year and Date
      2010-10-06
  • [Presentation] PMN-PT結晶中のドメイン構造に関するその場電子顕微鏡観察2010

    • Author(s)
      佐藤幸生, 平山司, 幾原雄一
    • Organizer
      日本金属学会2010年秋期(第147回大会)
    • Place of Presentation
      北海道大学(札幌)
    • Year and Date
      2010-09-27
  • [Presentation] Prospects for Direct Imaging of Lithium Using Scanning Transmission Electron Microscopy2010

    • Author(s)
      S.Findlay, N.Shibata, R Huang, T.Mizoguchi, N.Lugg, L.Allen, Y.Ikuhara
    • Organizer
      Japan Institute of Metals, 2010 Autumn Meeting
    • Place of Presentation
      札幌
    • Year and Date
      2010-09-27
  • [Presentation] VC添加WC-Co超硬合金におけるV富有相の形態2010

    • Author(s)
      杉山一生, 白瀬文一, 谷内俊之, 岡田一樹, 棚瀬照義, 幾原雄一, 山本剛久
    • Organizer
      日本金属学会秋季大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-27
  • [Presentation] アルミナ粒界における酸素拡散経路探索およびその移動エネルギーに関する理論計算2010

    • Author(s)
      高橋伸彬, 溝口照康, 中川翼, 山本剛久, 幾原雄一
    • Organizer
      日本金属学会第147回秋季大会
    • Place of Presentation
      北海道
    • Year and Date
      2010-09-26
  • [Presentation] アルミナ小傾角粒界転位における添加元素偏析挙動2010

    • Author(s)
      毛塚雄己, 栃木栄太, 中村明穂, 柴田直哉, 溝口照康, 山本剛久, 幾原雄一
    • Organizer
      日本金属学会2010年秋期大会
    • Place of Presentation
      北海道大学(北海道)
    • Year and Date
      2010-09-26
  • [Presentation] STEMを用いたアルミナ双結晶粒界へのY偏析に関する超高分解能構造解析2010

    • Author(s)
      権宅〓, 東慎也, 高橋伸彬, 柴田直哉, 溝口照康, 山本剛久, 幾原雄一
    • Organizer
      日本金属学会2010年秋期大会
    • Place of Presentation
      北海道大学(北海道)
    • Year and Date
      2010-09-26
  • [Presentation] 熱処理によるNb添加TiO_2薄膜材の微細構造と電気特性への影響2010

    • Author(s)
      着本享, 田中康弘, 市坪哲, 松原英一郎, 幾原雄一
    • Organizer
      第147回日本金属学会秋期大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-26
  • [Presentation] Atomic-resolution STEM Characterization of Dopant Atom Ordering in Ceramic Grain Boundaries2010

    • Author(s)
      N.Shibata, S.D.Findlay, S.Azuma, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      IMC17
    • Place of Presentation
      Rio de Janeiro, Brazil
    • Year and Date
      2010-09-23
  • [Presentation] Atomic structure of off-stoichiometric SrMnO_3 thin films grown by PLD2010

    • Author(s)
      S.Kobayashi, Y.Tokuda, T.Ohnishi, T.Mizogushi, N.Shibata, Y.Ikuhara, T.Yamamoto
    • Organizer
      17^<th> International Workshop on Oxide Electronics(WOE 17)
    • Place of Presentation
      Hyogo, Japan
    • Year and Date
      2010-09-21
  • [Presentation] Finding Structure-Property Relationships in Functional Materials by ELNES and First Principles Calculations2010

    • Author(s)
      Teruyasu Mizoguchi, Tetsuya Tohei, Takahisa Yamamoto, Yuichi Ikuhara, Hiromichi Ohta, Hidenori Hiramatsu, Hideo Hosono, Hidekazu Ikeno, Weine Olovsson, Isao Tanaka
    • Organizer
      The 17th International Microscopy Congress (IMC 17)
    • Place of Presentation
      Rio de Janeiro, Brazil
    • Year and Date
      2010-09-20
  • [Presentation] STEM-EELS Spectroscopic Imaging for Direct Visualization of Fluorine Dopants in Iron Arsenide Superconductor2010

    • Author(s)
      T.Tohei, T.Mizoguchi, H.Hiramatsu, Y.Kamihara, H.Hosono, Y.Ikuhara
    • Organizer
      IMC17
    • Place of Presentation
      Rio de Janeiro, Brazil
    • Year and Date
      2010-09-20
  • [Presentation] In situ TEM nanoindentation study of [1102]<1101> twin formation in α-Al_2O_32010

    • Author(s)
      E.Tochigi, N.Shibta, A.Nakamura, T.Yamamoto, Y.Ikuhara
    • Organizer
      International Microscopy Congress (IMC17)
    • Place of Presentation
      Windsor Barra Hotele (Riode Janeiro) ブラジル
    • Year and Date
      2010-09-20
  • [Presentation] Microstructure Evolutions at Severely-deformed Interfaces of Layer-integrated Steels2010

    • Author(s)
      T.Hayashi, E.Abe, T.Hara, Y.Ikuhara
    • Organizer
      IMC17 (17th International Microscopy Congress)
    • Place of Presentation
      Windsor Barra Hotel, Rio de Janeiro, Brazil
    • Year and Date
      2010-09-20
  • [Presentation] Atomic-Scale Characterization of Surfaces and Interfaces by Aberration-Corrected STEM2010

    • Author(s)
      N.Shibata
    • Organizer
      Frontiers in Nanoscience and Technology
    • Place of Presentation
      JAIST, Ishikawa
    • Year and Date
      2010-09-09
  • [Presentation] 収差補正STEMによる界面解析の新展開2010

    • Author(s)
      柴田直哉
    • Organizer
      日本顕微鏡学会電顕技術開発若手研究部会第2回ワークショップ
    • Place of Presentation
      東京
    • Year and Date
      2010-08-23
  • [Presentation] 第一原理バンド計算, STEM/TEM, EELSを複合利用したデバイス材料解析2010

    • Author(s)
      溝口照康
    • Organizer
      2010年夏の電子顕微鏡解析技術フォーラム
    • Place of Presentation
      埼玉
    • Year and Date
      2010-08-20
  • [Presentation] Atomic Structures and Properties of Ceramic Interfaces-Combination of Cs-corrected STEM and First-principles Calculations2010

    • Author(s)
      N.Shibata, Y.Sato, S.D.Findlay, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      Microscopy and Microanalysis 2010
    • Place of Presentation
      米国 Portland, Oregon
    • Year and Date
      2010-08-04
  • [Presentation] Annular bright field STEM imaging dynamics2010

    • Author(s)
      S.Findlay, N.Shibata, H.Sawada, E.Okunishii, Y.Kondo, S.Azuma, Y.Ikuhara
    • Organizer
      Microscopy and Microanalysis
    • Place of Presentation
      米国 Portland, Oregon
    • Year and Date
      2010-08-04
  • [Presentation] Understanding atomic-scale phenomena in functional materials by using STEM, ELNES, theoretical calculations2010

    • Author(s)
      T.Mizoguchi, T.Tohei, Y.Sato, T.Yamamoto, Y.Ikuhara, H.Ohta, H.Hiramatsu, H.Hosono
    • Organizer
      Microscopy and Microanalysis
    • Place of Presentation
      Portland OR, USA
    • Year and Date
      2010-08-03
  • [Presentation] Atomic-resolution STEM imaging of materials using a segmented annular all field detector2010

    • Author(s)
      N.Shibata, S.D.Findlay, Y.Kohno, H Sawada, Y.Kondo, Y.Ikuhara
    • Organizer
      Microscopy and Microanalysis 2010
    • Place of Presentation
      米国 Portland, Oregon
    • Year and Date
      2010-08-02
  • [Presentation] 鉄ヒ素系超伝導体中ドーパントのSTEM-EELS直接観察2010

    • Author(s)
      藤平哲也, 溝口照康, 幾原雄一, 平松秀典, 細野秀雄
    • Organizer
      第三回若手の会
    • Place of Presentation
      岡山空港温泉レスパール藤ヶ鳴(岡山)
    • Year and Date
      2010-07-30
  • [Presentation] 酸化セリウム薄膜中の格子欠陥2010

    • Author(s)
      北條元, 溝口照康, 太田裕道, 柴田直哉, 山本剛久, 幾原雄一
    • Organizer
      特定領域研究「機能元素のナノ材料科学」第三回若手の会
    • Place of Presentation
      岡山空港温泉レスパール藤ヶ鳴(岡山)
    • Year and Date
      2010-07-30
  • [Presentation] Atomic structure analysis of CeO_2 Σ3 grain boundary2010

    • Author(s)
      FengBin
    • Organizer
      特定領域研究機能元素のナノ材料科学第三回若手の会
    • Place of Presentation
      岡山空港温泉レスパール藤ヶ鳴(岡山)
    • Year and Date
      2010-07-30
  • [Presentation] TEMその場ナノインデンテーション法によるSrTiO_3結晶の塑性変形挙動2010

    • Author(s)
      三津間侑
    • Organizer
      特定領域研究「機能元素のナノ材料科学」第三回若手の会
    • Place of Presentation
      岡山空港温泉レスパール藤ヶ鳴(岡山)
    • Year and Date
      2010-07-30
  • [Presentation] PLD法により組成制御されたSrMnO3-δ薄膜の原子構造解析2010

    • Author(s)
      小林俊介
    • Organizer
      機能元素のナノ材料科学第三回若手の会
    • Place of Presentation
      岡山
    • Year and Date
      2010-07-30
  • [Presentation] アルミナ小傾角粒界転位における添加元素偏析挙動2010

    • Author(s)
      毛塚雄己
    • Organizer
      特定領域研究「機能元素のナノ材料科学」第三回若手の会
    • Place of Presentation
      岡山空港温泉レスパール藤ヶ鳴(岡山)
    • Year and Date
      2010-07-30
  • [Presentation] アルミナ双結晶粒界におけるイットリウム偏析の直接観察2010

    • Author(s)
      権宅〓
    • Organizer
      特定領域研究「機能元素のナノ材料科学」第三回若手の会
    • Place of Presentation
      岡山空港温泉レスパール藤ヶ鳴(岡山)
    • Year and Date
      2010-07-30
  • [Presentation] VC添加WC-Co合金における微細組織の合金炭素量依存性2010

    • Author(s)
      杉山一生
    • Organizer
      特定領域研究「機能元素のナノ材料科学」第三回若手の会
    • Place of Presentation
      岡山空港温泉レスパール藤ヶ鳴(岡山)
    • Year and Date
      2010-07-30
  • [Presentation] BaTiO_3格子中のY^<3+>置換サイト選択性と酸素分圧の相関2010

    • Author(s)
      福本晃久
    • Organizer
      特定領域研究「機能元素のナノ材料科学」第三回若手の会
    • Place of Presentation
      岡山空港温泉レスパール藤ヶ鳴(岡山)
    • Year and Date
      2010-07-30
  • [Presentation] Interface structure analysis via scanning transmission electron microsccopy2010

    • Author(s)
      S.Findlay, N.Shibata, T.Mizoguchi, S.Azuma, Y.Ikuhara
    • Organizer
      21st Australian Conference on Microscopy and Microanalysis
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2010-07-14
  • [Presentation] Atomic Arrangement, Electronic Structure, and Defect Energetics in [001] (310) S5 Grain Boundaries of SrTiO3 and BaTiO32010

    • Author(s)
      T.Mizoguchi, M.Imaeda, Y.SatoHS.Lee, T.Yamamoto, Y.Ikuhara
    • Organizer
      iib2010
    • Place of Presentation
      Ise
    • Year and Date
      2010-07-01
  • [Presentation] Atomic structure of epitaxial LaCuOSe : Mg/MgO film-substrate interface2010

    • Author(s)
      T.Tohei, T.Mizoguchi, H.Hiramatsu, Y.Kamihara, H.Hosono, Y.Ikuhara
    • Organizer
      XIII International conference on intergranular and interphase boundaries in materials (iib2010)
    • Place of Presentation
      Shima Kanko Hotel (Shima)
    • Year and Date
      2010-07-01
  • [Presentation] Atomic and electronic structure characterization of CeO2 grain boundary using STEM and EELS2010

    • Author(s)
      H.Hojo, T.Mizoguchi, H.Ohta, SD.Findaly, N.Shibata, T.Yamamoto, Y.Ikuhara
    • Organizer
      XIII International Conference on Intergranular and Interphase Boundaries in Materials (iib2OlO)
    • Place of Presentation
      Shima Kanko Hotel THE CLASSIC (Mie)
    • Year and Date
      2010-07-01
  • [Presentation] Dislocation structures in low-angle grain boundaries of α-Al_2O_32010

    • Author(s)
      E.Tochigi, N.Shibta, A.Nakamura, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      XIII International conference on intergranular and interphase boundaries in materials (iib2010)
    • Place of Presentation
      Shima Kanko Hotel (Shima)
    • Year and Date
      2010-07-01
  • [Presentation] Nucleation process and interface structure of [1102]<1101> twin in α-Al_2O_32010

    • Author(s)
      E.Tochigi, N.Shibta, A.Nakamura, T.Yamamoto, Y.Ikuhara
    • Organizer
      XIII International conference on intergranular and interphase boundaries in materials (iib2010)
    • Place of Presentation
      Shima Kanko Hotel (Shima)
    • Year and Date
      2010-07-01
  • [Presentation] Characterization of Atomic Structures in SrTiO_3 [110] Symmetrical TiltGrain Boundary by STEM/TEM Observation2010

    • Author(s)
      T.Mitsuma, N.Shitaba, T.Mizoguchi, T.Tohei, T.Yamamoto, Y.Ikuhara
    • Organizer
      The 13th International Conference on Intergranular and Interphase Boundaries in Materials(iib2010)
    • Place of Presentation
      Shima (Japan)
    • Year and Date
      2010-07-01
  • [Presentation] First principles and HAADF-STEM study on [001] (310) S5 Grain Boundaries of perovskite oxides2010

    • Author(s)
      T.Mizoguchi, M.Imaeda, Y.SatoHS.Lee, T.Yamamoto, Y.Ikuhara
    • Organizer
      AMTC2
    • Place of Presentation
      Nagoya
    • Year and Date
      2010-06-29
  • [Presentation] Defective structures and diffusion behaviors in [1-210] symmetric tiltgrain boundaries of AL203 : First principles and molecular dynamics caIculation2010

    • Author(s)
      N.Takahashi, T.Mizoguchi, T.Nakagawa, T.Yamamoto, Y.Ikuhara
    • Organizer
      The 13th International Conference on Intergranular and Interphase Boundaries in Materials
    • Place of Presentation
      Shima, Mie
    • Year and Date
      2010-06-29
  • [Presentation] Dopant segregation behaviors in low-angle tilt grain boundaries of α-Al2032010

    • Author(s)
      Y. Kezuka, E.Tochigi, N.Shitaba, A.Nakamura, T.Yamamoto, Y, Ikuhara
    • Organizer
      The 13th International Conference on Intergranular and Interphase Boundaries in Materials(iib2010)
    • Place of Presentation
      Shima (Japan)
    • Year and Date
      2010-06-29
  • [Presentation] Yttrium segregation behaviors at CSL grain boundaries of α-Al2032010

    • Author(s)
      T.Kweon, S.Azuma, N.Takahashi, N.Shitaba, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      The 13th International Conference on Intergranular and Interphase Boundaries in Materiais(iib2010)
    • Place of Presentation
      Shims (Japan)
    • Year and Date
      2010-06-29
  • [Presentation] Microstructure Evolutions at Severely-deformed Interfaces of Layer-integrated Steels2010

    • Author(s)
      T.Hayashi, E.Abe, T.Hara, Y.Ikuhara
    • Organizer
      iib2010 (XIII International Conference on Intergranular and Interphase Boundaries in Materials )
    • Place of Presentation
      志摩觀光ホテルタラシツク
    • Year and Date
      2010-06-29
  • [Presentation] Direct observation of rare-earth segregation in alumina grain boundaries2010

    • Author(s)
      N.Shibata, S.D.Findlay, S.Azuma, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      iib2010
    • Place of Presentation
      三重県志摩市
    • Year and Date
      2010-06-28
  • [Presentation] Atomic-Level Structure of a Praseodymium-Doped Zinc Oxide Grain Boundary2010

    • Author(s)
      Y.Sato, T.Mizoguchi, N.Shibata, T.Yamamoto, T.Hirayama, Y.Ikuhara
    • Organizer
      13th international conference on intergranular and interphase boundaries (iib2010)
    • Place of Presentation
      Shima Kanko Hotel (Mie)
    • Year and Date
      2010-06-28
  • [Presentation] Theoretical analysis of annular bright field scanning transmission electron microscopy imaging2010

    • Author(s)
      S.Findlay, N.Shibata, H.Sawada, E.Okunishii, Y.Kondo, Y.Ikuhara
    • Organizer
      Thirteenth International Conference on Intergranular and Interphase Boundaries in Materials
    • Place of Presentation
      三重県志摩市
    • Year and Date
      2010-06-28
  • [Presentation] Interface structural change induced by a variation of carbon content in WC-Co cemented carbide2010

    • Author(s)
      I.Sugiyama, K.Okada, F.shirase, R.Yamaguchi, T.Taniuchi, T.Tanase, N.Shibata, T.Mizoguchi, Y.Ikuhara, T.Yamamoto
    • Organizer
      iib2010
    • Place of Presentation
      Shima kanko hotel the classic(Mie, Japan)
    • Year and Date
      2010-06-28
  • [Presentation] Effect of oxygen partial pressure on substitution site selection of Y-doped BaTiO_32010

    • Author(s)
      A.Fukumoto, Y.Ikuhara, T.Y.amamoto
    • Organizer
      XIII International Conference on Intergranular and Interphase Boundaries in Materials
    • Place of Presentation
      Shima Kanko Hotel, Mie
    • Year and Date
      2010-06-28
  • [Presentation] Microstructures of (La-doped SrO)/(SrTiO_3)_5 super lattice thin film with Ruddlesden-Popper phase2010

    • Author(s)
      S.Tsukimoto, M.Saito, ZC.Wang, 他5名
    • Organizer
      iib2010 ; The 13th international conferece on intergranular and interphase boundaries in materials(JIMIC-7)
    • Place of Presentation
      志摩觀光ホテルタラシツク
    • Year and Date
      2010-06-28
  • [Presentation] Atomic-scale structure and electron transport of SiC/Ti_3SiC_2 interface2010

    • Author(s)
      ZC.Wang, S.Tsukimoto, M.Saito, Y.Ikuhara
    • Organizer
      iib2010 ; The 13th international conferece on intergranular and interphase boundaries in materials (JIMIC-7)
    • Place of Presentation
      志摩觀光ホテルタラシツク
    • Year and Date
      2010-06-28
  • [Presentation] Atomic structure of off-stoichiometric SrMn03 thin films grown by PLD2010

    • Author(s)
      S.Kobayashi, Y.Tokuda, T.Ohnishi, T.Mizogushi, N.Shibata, Y.Ikuhara, T.Yamamoto
    • Organizer
      International Conference on Intergranular and Interphase Boundaries in Materials (iib) 2010
    • Place of Presentation
      Mie, Japan
    • Year and Date
      2010-06-27
  • [Presentation] Atomic-resolution 3D STEM characterization of individual dopant atomsin ceramic grain boundaries2010

    • Author(s)
      N.Shibata, S.D.Findlay, S.Azuma, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      AMTC2
    • Place of Presentation
      名古屋
    • Year and Date
      2010-06-25
  • [Presentation] STEM imaging and high-resolution elemental mapping of La-doped SrTiO_3 super lattice thin film2010

    • Author(s)
      M.Saito、Z.C.Wang, S.Tsukimoto, 他
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2010-06-25
  • [Presentation] Quantum electron transport through function interfaces2010

    • Author(s)
      ZC.Wang, S.Tsukimoto, M.Saito, Y.Ikuhara
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2010-06-25
  • [Presentation] Electronic structure of Mg-doped SrTiO_3 from first principles2010

    • Author(s)
      W.Zeng, T.Liu, ZC.Wang, S.Tsukimoto, Y.Ikuhara
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2010-06-25
  • [Presentation] Access semiconductor bandgaps at atomic resolution2010

    • Author(s)
      L.Gu, W.Sigle, P.A.van Aken, S.Tsukimoto, Y.Ikuhara
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2010-06-25
  • [Presentation] Microstructure and thermal stability of (Fe-Co-Si)-(Al-F) nanogulanular thin films with tunnel-type magnetroresistance2010

    • Author(s)
      S.Tsukimoto, N.Kobayashi, M.Saito, K.I.Arai, Y.Ikuhara, T.Masumoto
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2010-06-25
  • [Presentation] Structure of a Praseodymium-Doped Zinc Oxide Grain Boundary : An Atomic Level Study2010

    • Author(s)
      Y.Sato, T.Mizoguchi, N.Shibata, T.Yamamoto, T.Hirayama, Y.Ikuhara
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      Nagoya Congress Center (Nagoya)
    • Year and Date
      2010-06-24
  • [Presentation] Dynamics of annular bright field scanning transmission electron microscoby2010

    • Author(s)
      S.Findlay, N.Shibata, H.Sawada, E.Okunishi i, Y.Kondo, Y.Ikuhara
    • Organizer
      Advanced Microscopy and Theoretical Calculations2
    • Place of Presentation
      名古屋
    • Year and Date
      2010-06-24
  • [Presentation] Atomic structure and Oxygen Vacancy Formatiop in Ce02 [100] (210) Σ5 Grain Boundary2010

    • Author(s)
      H.Hojo, T.Mizoguchi, H.Ohta, SD.Findaly, N.Shibata, T.Yamamoto, Y.Ikuhara
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      Nagoya Congress Center (Aichi)
    • Year and Date
      2010-06-24
  • [Presentation] First principles and classical molecular dynamics studies for oxygen grain boundary diffusion origin in sapphire2010

    • Author(s)
      N.Takahashi, T.Mizoguchi, T.Nakagawa, T.Yamamoto, Y.Ikuhara
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations
    • Place of Presentation
      Nagoya, Aichi
    • Year and Date
      2010-06-24
  • [Presentation] Yttrium segregation at alumina grain boundaries with different misorie ntation2010

    • Author(s)
      T.Kweon, S.Azuma, N.Takahashi, N.Shitaba, T.Mizoguchi, T.Yamamoto, Y.Ikuhara
    • Organizer
      The 2nd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC2)
    • Place of Presentation
      Nagoya (Japan)
    • Year and Date
      2010-06-24
  • [Presentation] STEM Characterization of Atomic Structures and Segregated atoms at Ceramic Interface2010

    • Author(s)
      T.Mizoguchi, Y.Sato, N.Shibata, T.Yamamoto, Y.Ikuhara
    • Organizer
      CIMTEC, 2010
    • Place of Presentation
      Montecatini, Italy
    • Year and Date
      2010-06-08
  • [Presentation] 電子セラミックス中の局所領域における電子顕微鏡を用いた構造解析2010

    • Author(s)
      佐藤幸生, 溝口照康, 柴田直哉, 山本剛久, 平山司, 幾原雄一
    • Organizer
      日本顕微鏡学会第66回学術講演会
    • Place of Presentation
      名古屋国際会議場(名古屋)
    • Year and Date
      2010-05-25
  • [Presentation] 原子レベルSTEM-EELSによる鉄系超伝導体中ドーパントの直接観察2010

    • Author(s)
      藤平哲也、溝口照康、幾原雄一、平松秀典、神原陽一、細野秀雄
    • Organizer
      日本顕微鏡学会第66回学術講演会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2010-05-25
  • [Presentation] 収差補正STEMと電子エネルギー損失分光を用いたセリアΣ5粒界の原子・電子構造解析2010

    • Author(s)
      北條元, 溝口照康, 太田裕 道, 柴田直哉, 山本剛久, 幾原雄一
    • Organizer
      日本顕微鏡学会第66回学術講演会
    • Place of Presentation
      名古屋国際会議場(愛知)
    • Year and Date
      2010-05-25
  • [Presentation] アルミナにおけるドーパント偏析のHAADF-STEM観察2010

    • Author(s)
      栃木栄太、中村明穂、柴田直哉、中村篤智、溝口照康、山本剛久、幾原雄一
    • Organizer
      日本顕微鏡学会第66回学術講演会春
    • Place of Presentation
      名古屋国際会議場(名古屋)
    • Year and Date
      2010-05-25
  • [Presentation] 新規分割型検出器による原子分解能STEMの新しい可能性2010

    • Author(s)
      柴田直哉、S.D.Findlay、河野祐二、沢田英敬、近藤行人、幾原雄一
    • Organizer
      日本顕微鏡学会 第66回学術講演会
    • Place of Presentation
      名古屋
    • Year and Date
      2010-05-24
  • [Presentation] TEM/STEMによる材料界面構造解析2010

    • Author(s)
      藤平哲也, 溝口照康, 柴田直哉, 山本剛久, 幾原雄一
    • Organizer
      日本顕微鏡学会第66回学術講演会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2010-05-24
  • [Presentation] Annular bright field STEM imaging dynamics2010

    • Author(s)
      S.Findlay, N.Shibata, H.Sawada, E.Okunishii, Y.Kondo, Y.Ikuhara
    • Organizer
      日本顕微鏡学会第66回学術講演会
    • Place of Presentation
      名古屋国際会議場(名古屋)
    • Year and Date
      2010-05-23
  • [Presentation] Defect and diffusion in preovskite oxides : interface and superlattice2010

    • Author(s)
      T.Mizoguchi, H.Ohta, H.S.LeeN.Shibata, T.Yamamoto, Y.Ikuhara
    • Organizer
      MRS Spring
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2010-04-08
  • [Presentation] Defect formation of off-stoichiometric SrTiO_3 thin films grown by PLD2010

    • Author(s)
      S.Kobayashi, Y.Tokuda, T.Ohnishi, T.Mizogushi, N.Shibata, Y.Ikuhara, T.Yamamoto
    • Organizer
      Materials Research Society (MRS) 2010 Spring meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2010-04-08
  • [Presentation] Atomic-scale Characterization of Surfaces and Interfaces in Oxides by Aberration-corrected Scanning Transmission Electron Microscopy2010

    • Author(s)
      N.Shibata, S.D.Findlay, T.Mizoguchi, A.Goto, S.Azuma, K.Matsunaga, T.Yamamoto, Y.Ikuhara
    • Organizer
      MRS 2010 Spring
    • Place of Presentation
      米国 San Francisco
    • Year and Date
      2010-04-07
  • [Remarks]

    • URL

      http://interface.t.u-tokyo.ac.jp/

URL: 

Published: 2012-07-19  

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