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研究成果 2002 2019

  • 1084 引用
  • 18 h指数
  • 67 記事
  • 2 会議での発言
  • 1 Conference article
2019

Influence of joint pressure on superconducting and mechanical properties for jointed GdBa2Cu3Oy coated conductors via precursor films

Miyajima, T., Teranishi, R., Yasuyama, S., Sato, Y., Kaneko, K., Petrykin, V., Lee, S., Okada, T., Awaji, S. & Matsumoto, A., 1 1 2019, : : Japanese Journal of Applied Physics. 58, 5, 050907.

研究成果: ジャーナルへの寄稿記事

公開
conductors
mechanical properties
Mechanical properties
Pulsed laser deposition
Shearing

Large Electric-Field-Induced Strain Close to the Surface in Barium Titanate Studied by Atomic-Scale In Situ Electron Microscopy

Sato, Y., Miyauchi, R., Aoki, M., Fujinaka, S., Teranishi, R. & Kaneko, K., 1 1 2019, (受理済み/印刷中) : : Physica Status Solidi - Rapid Research Letters. 1900488.

研究成果: ジャーナルへの寄稿記事

Barium titanate
Electron microscopy
Lattice constants
barium
lattice parameters
1 引用 (Scopus)

Microstructures of superconducting joint between GdBa2Cu3Oy-coated conductors via additionally deposited precursor films

Miyajima, T., Teranishi, R., Yasuyama, S., Sato, Y., Kaneko, K., Maeda, T., Ochi, M., Hiramatsu, K., Nakamura, M., Petrykin, V., Lee, S., Okada, T. & Awaji, S., 1 1 2019, : : Japanese Journal of Applied Physics. 58, 5, 050913.

研究成果: ジャーナルへの寄稿記事

公開
conductors
microstructure
Microstructure
Furnaces
Electron microscopes
公開
austenitic stainless steels
Austenitic stainless steel
Precipitates
precipitates
Nitrogen
1 引用 (Scopus)

Superconducting Joint of GdBa2Cu3Oy Coated Conductors by Crystallization of an Additionally Deposited Precursor Layer

Teranishi, R., Hiramatsu, K., Yasuyama, S., Miyajima, T., Sato, Y., Kaneko, K., Awaji, S., Matsumoto, A. & Inoue, M., 8 1 2019, : : IEEE Transactions on Applied Superconductivity. 29, 5, 8657781.

研究成果: ジャーナルへの寄稿記事

Crystallization
conductors
crystallization
Transmission electron microscopy
Film growth
2018

Nanostructural analyses of intra- and intergranular precipitates in high-temperature heat-treated nitrogen-added austenitic stainless steel

Ochi, M., Sato, K., Teranishi, R., Sato, Y., Hamada, J. I., Takushima, C., Hara, T. & Kaneko, K., 8 15 2018, : : isij international. 58, 8, p. 1459-1466 8 p.

研究成果: ジャーナルへの寄稿記事

Austenitic stainless steel
Precipitates
Nitrogen
Transmission electron microscopy
Scanning electron microscopy
3 引用 (Scopus)

Structural and compositional study of precipitates in under-aged Cu-added Al-Mg-Si alloy

Maeda, T., Kaneko, K., Namba, T., Koshino, Y., Sato, Y., Teranishi, R. & Aruga, Y., 12 1 2018, : : Scientific reports. 8, 1, 16629.

研究成果: ジャーナルへの寄稿記事

X-Ray Emission Spectrometry
Scanning Transmission Electron Microscopy
Hardness
Flux pinning
flux pinning
conductors
electrical resistivity
Monitoring
2017
8 引用 (Scopus)

Effect of heat treatments on the microstructure and formability of Al–Mg–Mn–Sc–Zr alloy

Miyake, Y., Sato, Y., Teranishi, R. & Kaneko, K., 10 1 2017, : : Micron. 101, p. 151-155 5 p.

研究成果: ジャーナルへの寄稿記事

Scandium
Hot Temperature
Hardness
Heating
2 引用 (Scopus)

Electron microscopic analysis of surface damaged layer in Pb(Mg 1/3 Nb 2/3 )O 3 -PbTiO 3 single crystal

Kasuya, Y., Sato, Y., Urakami, R., Yamada, K., Teranishi, R. & Kaneko, K., 1 1 2017, : : Japanese Journal of Applied Physics. 56, 1, 010312.

研究成果: ジャーナルへの寄稿記事

Polishing
surface layers
Lead
Single crystals
polishing
1 引用 (Scopus)
electron microscopy
electric fields
crystals
electronics
confidence
9 引用 (Scopus)

Miniaturization of BaHfO3 nanoparticles in YBa2Cu3O y -coated conductors using a two-step heating process in the TFA-MOD method

Horita, H., Teranishi, R., Yamada, K., Kaneko, K., Sato, Y., Otaguro, K., Nishiyama, T., Izumi, T. & Awaji, S., 2 1 2017, : : Superconductor Science and Technology. 30, 2, 025022.

研究成果: ジャーナルへの寄稿記事

Trifluoroacetic Acid
Industrial heating
miniaturization
conductors
Metals
3 引用 (Scopus)

Nanostructural characterization of artificial pinning centers in PLD-processed REBa 2 Cu 3 O 7-δ films

Maeda, T., Kaneko, K., Yamada, K., Roy, A., Sato, Y., Teranishi, R., Kato, T., Izumi, T. & Shiohara, Y., 5 1 2017, : : Ultramicroscopy. 176, p. 151-160 10 p.

研究成果: ジャーナルへの寄稿記事

Pulsed laser deposition
Nanoparticles
nanoparticles
High temperature superconductors
high temperature superconductors
4 引用 (Scopus)

Phase transformation and interface segregation behavior in Si 3 N 4 ceramics sintered with La 2 O 3 –Lu 2 O 3 mixed additive

Urakami, R., Sato, Y., Ogushi, M., Nishiyama, T., Goto, A., Yamada, K., Teranishi, R., Kaneko, K. & Kitayama, M., 3 1 2017, : : Journal of the American Ceramic Society. 100, 3, p. 1231-1240 10 p.

研究成果: ジャーナルへの寄稿記事

Phase interfaces
Rare earths
Phase transitions
Ions
Sintering

Three-dimensional studies of intergranular carbides in austenitic stainless steel

Ochi, M., Kawano, R., Maeda, T., Sato, Y., Teranishi, R., Hara, T., Kikuchi, M. & Kaneko, K., 4 1 2017, : : Microscopy. 66, 2, p. 89-94 6 p.

研究成果: ジャーナルへの寄稿記事

austenitic stainless steels
Steel
Stainless Steel
Austenitic stainless steel
carbides
2016

Joint of REBa2Cu3O7-δ Coated Conductors Using Metal Organic Deposition

Hiramatsu, K., Teranishi, R., Yamada, K., Sato, Y. & Kaneko, K., 1 1 2016, : : Physics Procedia. 81, p. 109-112 4 p.

研究成果: ジャーナルへの寄稿Conference article

conductors
metals
porosity
6 引用 (Scopus)

Orientation control of LiCoO2 epitaxial thin films on metal substrates

Shiraki, S., Takagi, Y., Shimizu, R., Suzuki, T., Haruta, M., Sato, Y., Ikuhara, Y. & Hitosugi, T., 2 1 2016, : : Thin Solid Films. 600, p. 175-178 4 p.

研究成果: ジャーナルへの寄稿記事

Epitaxial films
Crystal orientation
Metals
Thin films
Substrates
2015
6 引用 (Scopus)

Amphoteric doping of praseodymium Pr 3+ in SrTiO 3 grain boundaries

Yang, H., Lee, H. S., Kotula, P. G., Sato, Y., Ikuhara, Y. & Browning, N. D., 3 23 2015, : : Applied Physics Letters. 106, 12, 121904.

研究成果: ジャーナルへの寄稿記事

praseodymium
grain boundaries
substitutes
aberration
rare earth elements
2 引用 (Scopus)

Decorated dislocations with fine precipitates observed by FIBSEM slice-sectioning tomography

Kawano, R., Kaneko, K., Hara, T., Yamada, K., Sato, Y., Higashida, K. & Kikuchi, M., 1 1 2015, : : isij international. 55, 4, p. 858-862 5 p.

研究成果: ジャーナルへの寄稿記事

Tomography
Precipitates
Austenitic stainless steel
Electron diffraction
Diffraction patterns

Decorated dislocations with fine precipitates observed by FIB-SEM slice-sectioning tomography

Kawano, R., Kaneko, K., Hara, T., Yamada, K., Sato, Y., Higashida, K. & Kikuchi, M., 1 1 2015, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 101, 8, p. 422-425 4 p.

研究成果: ジャーナルへの寄稿記事

Tomography
Precipitates
precipitates
tomography
Scanning electron microscopy
5 引用 (Scopus)

Grain boundary plane effect on Pr segregation site in ZnO Σ13 [0001] symmetric tilt grain boundaries

Roh, J. Y., Sato, Y. & Ikuhara, Y., 6 1 2015, : : Journal of the American Ceramic Society. 98, 6, p. 1932-1936 5 p.

研究成果: ジャーナルへの寄稿記事

Praseodymium
Zinc Oxide
grain boundary
Zinc oxide
tilt
2014
4 引用 (Scopus)

Atomic structure of ZnO Σ13 [0001]/{13 4 ̄ 0} symmetric tilt grain boundary

Roh, J. Y., Sato, Y. & Ikuhara, Y., 2 1 2014, : : Journal of the American Ceramic Society. 97, 2, p. 617-621 5 p.

研究成果: ジャーナルへの寄稿記事

Zinc Oxide
Zinc oxide
Grain boundaries
Crystal atomic structure
Electric properties
1 引用 (Scopus)

Atomistic structure and segregation behavior in secondary structure and facet of Pr-doped ZnO ∑13 27.8° [0001] tilt grain boundary

Roh, J. Y., Sato, Y. & Ikuhara, Y., 6 2014, : : Journal of the Ceramic Society of Japan. 122, 1426, p. 381-385 5 p.

研究成果: ジャーナルへの寄稿記事

Praseodymium
Zinc Oxide
praseodymium
Zinc oxide
zinc oxides
40 引用 (Scopus)

Fabrication of all-solid-state battery using epitaxial LiCoO2 thin films

Shiraki, S., Oki, H., Takagi, Y., Suzuki, T., Kumatani, A., Shimizu, R., Haruta, M., Ohsawa, T., Sato, Y., Ikuhara, Y. & Hitosugi, T., 12 1 2014, : : Journal of Power Sources. 267, p. 881-887 7 p.

研究成果: ジャーナルへの寄稿記事

Epitaxial films
electric batteries
solid state
Fabrication
Thin films
12 引用 (Scopus)

Monoclinic nanodomains in morphotropic phase boundary Pb(Mg 1/3Nb2/3)O3-PbTiO3

Sato, Y., Hirayama, T. & Ikuhara, Y., 1 1 2014, : : Applied Physics Letters. 104, 8, 82905.

研究成果: ジャーナルへの寄稿記事

piezoelectricity
crystal structure
diffraction
crystals
electron diffraction
17 引用 (Scopus)

Phase boundary structure of LixFePO4 cathode material revealed by atomic-resolution scanning transmission electron microscopy

Nakamura, A., Furutsuki, S., Nishimura, S. I., Tohei, T., Sato, Y., Shibata, N., Yamada, A. & Ikuhara, Y., 11 11 2014, : : Chemistry of Materials. 26, 21, p. 6178-6184 7 p.

研究成果: ジャーナルへの寄稿記事

Phase interfaces
Phase boundaries
Cathodes
Transmission electron microscopy
Scanning electron microscopy
55 引用 (Scopus)

Possible ferroelectricity in perovskite oxynitride SrTaO2N epitaxial thin films

Oka, D., Hirose, Y., Kamisaka, H., Fukumura, T., Sasa, K., Ishii, S., Matsuzaki, H., Sato, Y., Ikuhara, Y. & Hasegawa, T., 5 16 2014, : : Scientific reports. 4, 4987.

研究成果: ジャーナルへの寄稿記事

oxynitrides
ferroelectricity
thin films
anions
nitrogen plasma

Role of grain boundaries in ZnO

Sato, Y. & Ikuhara, Y., 2014, Oxide-Based Materials and Devices V. SPIE, 巻 8987. 89871B

研究成果: 著書/レポートタイプへの貢献会議での発言

Praseodymium
praseodymium
Grain Boundary
Grain boundaries
grain boundaries
8 引用 (Scopus)

Segregation of Mn2+ dopants as interstitials in SrTiO3 grain boundaries

Yang, H., Kotula, P. G., Sato, Y., Chi, M., Ikuhara, Y. & Browning, N. D., 1 1 2014, : : Materials Research Letters. 2, 1, p. 16-22 7 p.

研究成果: ジャーナルへの寄稿記事

Grain boundaries
Doping (additives)
Magnetic properties
Electric properties
Vacancies
15 引用 (Scopus)

Titanium enrichment and strontium depletion near edge dislocation in strontium titanate [001]/(110) low-angle tilt grain boundary

Takehara, K., Sato, Y., Tohei, T., Shibata, N. & Ikuhara, Y., 6 2014, : : Journal of Materials Science. 49, 11, p. 3962-3969 8 p.

研究成果: ジャーナルへの寄稿記事

Edge dislocations
Strontium
Titanium
Grain boundaries
Dislocations (crystals)
2013
12 引用 (Scopus)

Grain-boundary structural transformation induced by geometry and chemistry

Sato, Y., Roh, J. Y. & Ikuhara, Y., 4 29 2013, : : Physical Review B - Condensed Matter and Materials Physics. 87, 14, 140101.

研究成果: ジャーナルへの寄稿記事

Grain boundaries
grain boundaries
chemistry
Geometry
geometry
2 引用 (Scopus)
Praseodymium
Physical properties
physical properties
Zinc Oxide
piezoelectric crystals
9 引用 (Scopus)

Quantifying stoichiometry-induced variations in structure and energy of a SrTiO3 symmetric Σ13 {510}/<100 > grain boundary

Yang, H., Lee, H. S., Sarahan, M. C., Sato, Y., Chi, M., Moeck, P., Ikuhara, Y. & Browning, N. D., 4 1 2013, : : Philosophical Magazine. 93, 10-12, p. 1219-1229 11 p.

研究成果: ジャーナルへの寄稿記事

stoichiometry
grain boundaries
energy
bicrystals
perovskites
1 引用 (Scopus)

Scanning transmission electron microscopy and thermoelectric properties of Sr-doped misfit cobalt oxide

Morimura, T., Sato, Y., Ikuhara, Y., Yamaguchi, T. & Hasaka, M., 1 1 2013, : : Japanese Journal of Applied Physics. 52, 7 PART 1, 071101.

研究成果: ジャーナルへの寄稿記事

cobalt oxides
Cobalt
Doping (additives)
substitutes
Transmission electron microscopy
2012
12 引用 (Scopus)

Atomic structure of a σ3 [110]/(111) grain boundary in CeO 2

Feng, B., Hojo, H., Mizoguchi, T., Ohta, H., Findlay, S. D., Sato, Y., Shibata, N., Yamamoto, T. & Ikuhara, Y., 2 13 2012, : : Applied Physics Letters. 100, 7, 073109.

研究成果: ジャーナルへの寄稿記事

atomic structure
grain boundaries
stoichiometry
oxygen
energy dissipation
19 引用 (Scopus)

Evolution of nanodomains under DC electrical bias in Pb(Mg 1/3Nb 2/3)O 3-PbTiO 3: An In-situ transmission electron microscopy study

Sato, Y., Hirayama, T. & Ikuhara, Y., 4 23 2012, : : Applied Physics Letters. 100, 17, 172902.

研究成果: ジャーナルへの寄稿記事

direct current
transmission electron microscopy
crystals
switches
8 引用 (Scopus)

Real-space distribution of local WO 4 ordering in negative thermal expansive ZrW 2O 8

Sato, Y., Yamamura, Y., Saito, K. & Ikuhara, Y., 8 29 2012, : : Journal of the American Chemical Society. 134, 34, p. 13942-13945 4 p.

研究成果: ジャーナルへの寄稿記事

Hot Temperature
Scandium
Phase Transition
Zirconium
Electron microscopy
13 引用 (Scopus)

Simultaneous visualization of oxygen vacancies and the accompanying cation shifts in a perovskite oxide by combining annular imaging techniques

Kobayashi, S., Findlay, S. D., Shibata, N., Mizoguchi, T., Sato, Y., Okunishi, E., Ikuhara, Y. & Yamamoto, T., 5 7 2012, : : Applied Physics Letters. 100, 19, 193112.

研究成果: ジャーナルへの寄稿記事

imaging techniques
cations
oxides
shift
oxygen
1 引用 (Scopus)

Understanding Structural Variability Induced by Pr segregation in SrTiO3 Grain Boundaries

Yang, H., Sato, Y., Lee, H. S., Ikuhara, Y. & Browning, N. D., 1 1 2012, : : Microscopy and Microanalysis. 18, p. 426-427 2 p.

研究成果: ジャーナルへの寄稿記事

Grain boundaries
grain boundaries
24 引用 (Scopus)

ZnO dense nanowire array on a film structure in a single crystal domain texture for optical and photoelectrochemical applications

Zhong, M., Sato, Y., Kurniawan, M., Apostoluk, A., Masenelli, B., Maeda, E., Ikuhara, Y. & Delaunay, J. J., 12 14 2012, : : Nanotechnology. 23, 49, 495602.

研究成果: ジャーナルへの寄稿記事

Nanowires
Textures
Single crystals
Aluminum Oxide
Sapphire
2011
15 引用 (Scopus)

Cation off-stoichiometric SrMnO3-δ thin film grown by pulsed laser deposition

Kobayashi, S., Tokuda, Y., Ohnishi, T., Mizoguchi, T., Shibata, N., Sato, Y., Ikuhara, Y. & Yamamoto, T., 6 1 2011, : : Journal of Materials Science. 46, 12, p. 4354-4360 7 p.

研究成果: ジャーナルへの寄稿記事

Pulsed laser deposition
Cations
Positive ions
Thin films
Lasers
43 引用 (Scopus)
piezoelectric crystals
piezoelectricity
domain wall
transmission electron microscopy
niobates
2010
79 引用 (Scopus)

Direct imaging of hydrogen within a crystalline environment

Findlay, S. D., Saito, T., Shibata, N., Sato, Y., Matsuda, J., Asano, K., Akiba, E., Hirayama, T. & Ikuhara, Y., 11 1 2010, : : Applied Physics Express. 3, 11, 116603.

研究成果: ジャーナルへの寄稿記事

Crystalline materials
Imaging techniques
Hydrogen
Bearings (structural)
hydrogen
52 引用 (Scopus)

Field-induced water electrolysis switches an oxide semiconductor from an insulator to a metal

Ohta, H., Sato, Y., Kato, T., Kim, S., Nomura, K., Ikuhara, Y. & Hosono, H., 12 17 2010, : : Nature communications. 1, 8, 118.

研究成果: ジャーナルへの寄稿記事

Electrolysis
Semiconductors
electrolysis
Oxides
switches
14 引用 (Scopus)

Quantitative analyses of oxidation states for cubic SrMnO3 and orthorhombic SrMnO2.5 with electron energy loss spectroscopy

Kobayashi, S., Tokuda, Y., Mizoguchi, T., Shibata, N., Sato, Y., Ikuhara, Y. & Yamamoto, T., 12 15 2010, : : Journal of Applied Physics. 108, 12, 124903.

研究成果: ジャーナルへの寄稿記事

energy dissipation
electron energy
oxidation
spectroscopy
quantitative analysis
2009
18 引用 (Scopus)

Atomic-scale segregation behavior of Pr at a ZnO [0001] Σ49 tilt grain boundary

Sato, Y., Mizoguchi, T., Shibata, N., Yamamoto, T., Hirayama, T. & Ikuhara, Y., 9 28 2009, : : Physical Review B - Condensed Matter and Materials Physics. 80, 9, 094114.

研究成果: ジャーナルへの寄稿記事

Grain boundaries
grain boundaries
Transmission electron microscopy
transmission electron microscopy
Crystals
5 引用 (Scopus)

Transmission electron microscopy and scanning transmission electron microscopy study on B -site cation ordered structures in a (1-x) Pb (Mg 1/3Nb2/3) O3 -x PbTiO3 single crystal

Sato, Y., Mizoguchi, T., Shibata, N., Moriwake, H., Hirayama, T. & Ikuhara, Y., 7 24 2009, : : Applied Physics Letters. 95, 2, 022906.

研究成果: ジャーナルへの寄稿記事

cations
transmission electron microscopy
scanning electron microscopy
single crystals
diffraction patterns
2008
77 引用 (Scopus)

Atomic structure, electronic structure, and defect energetics in [001](310)Σ5 grain boundaries of SrTiO3 and BaTiO3

Imaeda, M., Mizoguchi, T., Sato, Y., Lee, H. S., Findlay, S. D., Shibata, N., Yamamoto, T. & Ikuhara, Y., 12 1 2008, : : Physical Review B - Condensed Matter and Materials Physics. 78, 24, 245320.

研究成果: ジャーナルへの寄稿記事

Crystal atomic structure
atomic structure
Electronic structure
Grain boundaries
grain boundaries
2007
72 引用 (Scopus)

Atomic structures and electrical properties of ZnO grain boundaries

Sato, Y., Yamamoto, T. & Ikuhara, Y., 2 1 2007, : : Journal of the American Ceramic Society. 90, 2, p. 337-357 21 p.

研究成果: ジャーナルへの寄稿記事

Crystal atomic structure
Grain boundaries
Electric properties
Bicrystals
Varistors
1 引用 (Scopus)

Grain boundary atomic structures in SrTiO3 and BaTiO3

Yamamoto, T., Mizoguchi, T., Choi, S. Y., Sato, Y., Shibata, N. & Ikuhara, Y., 2007, Recrystallization and Grain Growth III - Proceedings of the Third International Conference on Recrystallization and Grain Growth, ReX and GG III. PART 2 版 巻 558-559. p. 851-856 6 p. (Materials Science Forum; 巻数 558-559, 番号 PART 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

Crystal atomic structure
Grain boundaries
Bicrystals
Vacancies
Point defects