Local potential structure characterization of polar oxide interfaces by atomic-resolution electric field imaging STEM

• Project/Area Number: 26289234
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 一般
• Research Field: Inorganic materials/Physical properties
• Research Institution: The University of Tokyo
• Principal Investigator: Shibata Naoya 東京大学, 工学(系)研究科(研究院), 准教授 (10376501)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000); Fiscal Year 2016: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000); Fiscal Year 2015: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000); Fiscal Year 2014: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
• Keywords: STEM / セラミックス / 電場 / 極性結晶 / 界面 / 極性界面 / ポテンシャル

Outline of Final Research Achievements

In this study, we tried to directly observe electric field structures at ceramic interfaces by atomic-resolution differential phase contrast scanning transmission electron microscopy (DPC STEM) to understand the fundamental mechanisms of interface properties in polar ceramic materials. First, we developed theory and experimental setups for quantitative DPC STEM. Then, we applied this new technique to various applications. We obtained the following main results. 1. We could directly observe local electric field variation at polar crystal interfaces related to their local potential structures. 2. We could directly observe pn junction in semiconductor materials in real space as an electric field variation. 3. We could observe atomic electric field within gold single atoms.

Research Products

• [Int'l Joint Research] Monash University(Australia)
• [Int'l Joint Research] Monash University(Australia)
• [Journal Article] Atomic-scale tracking of a phase transition from spinel to rocksalt in lithium manganese oxide (2017)
  • Author(s): P. Gao, R. Ishikawa, E. Tochigi, A. Kumamoto, N. Shibata and Y. Ikuhara
  • Journal Title: Chem. Mater. Volume: 29 Issue: 3 Pages: 1006-1013
  • DOI: 10.1021/acs.chemmater.6b03659
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Structure of <110>-tilt boundaries in cubic zirconia (2017)
  • Author(s): Kazutoshi Inoue, Bin Feng, Naoya Shibata, Motoko Kotani, Yuichi Ikuhara
  • Journal Title: Journal of Materials Science Volume: 52 Issue: 8 Pages: 4278-4287
  • DOI: 10.1007/s10853-016-0682-1
  • Peer Reviewed
• [Journal Article] A new method to detect and correct sample tilt in scanning transmission electron microscopy bright-field imaging (2017)
  • Author(s): H. Brown, R. Ishikawa, G. S&aacute;nchez-Santolino, N. Lugg, Y. Ikuhara, L.J. Allen, N. Shibata,
  • Journal Title: Ultamicroscopy Volume: 137 Pages: 76-83
  • DOI: 10.1016/j.ultramic.2016.11.024
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Direct visualization of lithium via annular bright field scanning transmission electron microscopy: a review (2017)
  • Author(s): S.D. Findlay, R. Huang, R. Ishikawa, N. Shibata, Y. Ikuhara
  • Journal Title: Microscopy Volume: 66 Pages: 3-14
  • DOI: 10.1093/jmicro/dfw041
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] DPC STEM法による局所電場・磁場分布の直接観察と材料研究応用 (2017)
  • Author(s): 柴田直哉
  • Journal Title: セラミックス Volume: 52 Pages: 87-90
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Co thin films deposited directly on ZnO polar surfaces (2016)
  • Author(s): D. Chiba, N. Shibata, and A. Tsukazaki
  • Journal Title: Scientific Reports Volume: 6 Issue: 1 Pages: 38005-38005
  • DOI: 10.1038/srep38005
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Single atom visibility in STEM optical depth sectioning (2016)
  • Author(s): Ryo Ishikawa, Stephen J. Pennycook, Andrew R. Lupini, Scott D. Findlay, Naoya Shibata, Yuichi Ikuhara
  • Journal Title: APPLIED PHYSICS LETTERS Volume: 109 Issue: 16 Pages: 163102-163102
  • DOI: 10.1063/1.4965709
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Direct observation of individual dislocation interaction processes with grain boundaries (2016)
  • Author(s): Shun Kondo, Tasuku Mitsuma, Naoya Shibata, Yuichi Ikuhara
  • Journal Title: Science Advances Volume: 2 Issue: 11
  • DOI: 10.1126/sciadv.1501926
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Jointed magnetic skyrmion lattices at a small-angle grain boundary directly visualized by advanced electron microscopy (2016)
  • Author(s): Takao Matsumoto, Yeong-Gi So, Yuji Kohno, Hidetaka Sawada, Ryo Ishikawa, Yuichi Ikuhara, Naoya Shibata
  • Journal Title: Scientific Reports Volume: 6 Issue: 1 Pages: 35880-35880
  • DOI: 10.1038/srep35880
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Low magnification differential phase contrast imaging of electric field in crystals with fine electron probes (2016)
  • Author(s): D.J. Taplin, N. Shibata, M. Weyland, S.D. Findlay
  • Journal Title: Ultramicroscopy Volume: 169 Pages: 69-79
  • DOI: 10.1016/j.ultramic.2016.07.010
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Crystalline Grain Interior Configuration Affects Lithium Migration Kinetics in Li-Rich Layered Oxide (2016)
  • Author(s): Haijun Yu, Yeong-Gi So, Akihide Kuwabara, Eita Tochigi, Naoya Shibata, Tetsuichi Kudo, Haoshen Zhou, Yuichi Ikuhara
  • Journal Title: Nano Letters Volume: 16 Issue: 5 Pages: 2907-2915
  • DOI: 10.1021/acs.nanolett.5b03933
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Atomic Mechanism of Polarization-Controlled Surface Reconstruction in Ferroelectric Thin Films (2016)
  • Author(s): P. Gao, HJ. Liu, YL. Huang, YH. Chu, R. Ishikawa, B. Feng, Y. Jiang, N. Shibata, E. Wang, and Y. Ikuhara
  • Journal Title: Nature Communications Volume: 7 Issue: 1 Pages: 11318-11318
  • DOI: 10.1038/ncomms11318
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Interfacial Atomic Structure of Twisted Few-Layer Graphene (2016)
  • Author(s): R. Ishikawa, N. Lugg, K. Inoue, H. Sawada, T. Taniguchi, N. Shibata, Y. Ikuhara
  • Journal Title: Scientific Reports Volume: 6 Issue: 1 Pages: 21273-21273
  • DOI: 10.1038/srep21273
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Adsorption sites of single noble metal atoms on the rutile TiO2 (110) surface influenced by different surface oxygen vacancies (2016)
  • Author(s): K. Matsunaga, T.-Y. Chang, R. Ishikawa, Q. Dong, K. Toyoura, A. Nakamura, Y. Ikuhara and N. Shibata
  • Journal Title: J. Phys.: Condens. Matter. Volume: 28 Issue: 17 Pages: 175002-175002
  • DOI: 10.1088/0953-8984/28/17/175002
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Atomic structures of a liquid-phase bonded metal / nitride heterointerface (2016)
  • Author(s): A. Kumamoto, N. Shibata, K. Nayuki, T. Tohei, N. Terasaki, Y. Nagatomo, T. Nagase, K. Akiyama, Y. Kuromitsu and Y. Ikuhara
  • Journal Title: Scientific Reports Volume: 6 Issue: 1 Pages: 22936-22936
  • DOI: 10.1038/srep22936
  • Peer Reviewed / Open Access
• [Journal Article] Atomically orderd solute segregation behaviour in an oxide grain boundary (2016)
  • Author(s): Bin Feng, Tatsuya Yokoi, Akihito Kumamoto, Masato Yoshiya, Yuichi Ikuhara, Naoya Shibata
  • Journal Title: Nature Communications Volume: 7 Issue: 1 Pages: 11079-11079
  • DOI: 10.1038/ncomms11079
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Direct observation of Σ7 grain boundary core structure in magnetic Skyrmion lattice (2016)
  • Author(s): T. Matsumoto, Y.-G. So, Y. Kohno, H. Sawada, Y. Ikuhara and N. Shibata
  • Journal Title: Science Advances Volume: 2 Issue: 2
  • DOI: 10.1126/sciadv.1501280
  • Peer Reviewed / Open Access
• [Journal Article] Atomic structures and oxygen dynamics of CeO2 grain boundaries (2016)
  • Author(s): B. Feng, I. Sugiyama, H. Hojo, H. Ohta, N. Shibata, and Y. Ikuhara
  • Journal Title: Sci. Rep. Volume: 6 Issue: 1 Pages: 20288-20288
  • DOI: 10.1038/srep20288
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] First principles study of oxygen diffusion in a alpha-alumina {10-11} twin grain boundary (2015)
  • Author(s): T. Tohei, Y. Watanabe, N. Takahashi, T. Nakagawa, N. Shibata and Y. Ikuhara
  • Journal Title: Philosophical Magazine Volume: 95 Issue: 35 Pages: 3985-3999
  • DOI: 10.1080/14786435.2015.1110257
  • Peer Reviewed
• [Journal Article] Towards quantitative, atomic-resolution reconstruction of the electrostatic potential via differential phase contrast using electrons (2015)
  • Author(s): R. Close, Z. Chen, N. Shibata and S.D. Findlay
  • Journal Title: Ultramicroscopy Volume: 159 Pages: 124-137
  • DOI: 10.1016/j.ultramic.2015.09.002
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] High Electron Mobility of Nb-Doped SrTiO3 Films Stemming from Rod-Type Sr Vacancy Clusters (2015)
  • Author(s): S. Kobayashi, Y. Mizumukai, T. Ohnishi, N. Shibata, Y. Ikuhara and T. Yamamoto
  • Journal Title: ACS Nano Volume: 9 Issue: 11 Pages: 10769-10777
  • DOI: 10.1021/acsnano.5b05720
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Control of normally on/off characteristics in hydrogenated diamond metal-insulator-semiconductor field-effect transistors (2015)
  • Author(s): J. W. Liu, M. Y. Liao, M. Imura, T. Matsumoto, N. Shibata, Y. Ikuhara, and Y. Koide
  • Journal Title: Journal of Applied Physics Volume: 118 Issue: 11 Pages: 1157041-6
  • DOI: 10.1063/1.4930294
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Assessment of Strain-Generated Oxygen Vacancies Using SrTiO3 Bicrystals (2015)
  • Author(s): SY. Choi, SD. Kim, M. Choi, HS. Lee, J. Ryu, N. Shibata, T. Mizoguchi, E. Tochigi, T. Yamamoto, SJL. Kang, Y. Ikuhara
  • Journal Title: NANO LETTERS Volume: 15 Issue: 6 Pages: 4129-4134
  • DOI: 10.1021/acs.nanolett.5b01245
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Imaging of built-in electric field at a p-n junction by scanning transmission electron microscopy (2015)
  • Author(s): N. Shibata, S.D. Findlay, H. Sasaki, T. Matsumoto, H. Sawada, Y. Kohno, S. Otomo, R. Minato and Y. Ikuhara
  • Journal Title: Scientific Reports Volume: 5 Issue: 1 Pages: 10040-10040
  • DOI: 10.1038/srep10040
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Atomistic Mechanisms of Nonstoichiometry-Induced Grain Boundary Reconstruction in Titanium Dioxide (2015)
  • Author(s): R. Sun, Z.C. Wang, M. Saito, N. Shibata and Y. Ikuhara
  • Journal Title: Nature Communications Volume: 6 Issue: 1 Pages: 7120-7120
  • DOI: 10.1038/ncomms8120
  • Peer Reviewed / Open Access
• [Journal Article] 多分割検出器を用いた原子分解能走査型透過電子顕微鏡観察 (2015)
  • Author(s): 柴田直哉
  • Journal Title: Isotope News Volume: 737 Pages: 17-20
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] 観察技術（電子顕微鏡）のコツ (2015)
  • Author(s): 柴田直哉
  • Journal Title: 応用物理 Volume: 84 Pages: 754-757
  • NAID: 130007718806
  • Peer Reviewed
• [Journal Article] Dissociation of the 1/3<-1101> Dislocation and Formation of the Anion Stacking Fault on the Basal Plane in α-Al2O3 (2015)
  • Author(s): Eita Tochigi, Atsutomo Nakamura, Teruyasu Mizoguchi, Naoya Shibata, Yuichi Ikuhara
  • Journal Title: Acta Materialia Volume: 91 Pages: 152-161
  • DOI: 10.1016/j.actamat.2015.02.033
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] On thequantitativenessofEDSSTEM (2015)
  • Author(s): Lugg, N. R.; Kothleitner, G.; Shibata, N.; Ikuhara
  • Journal Title: Ultramicroscopy Volume: 151 Pages: 150-159
  • DOI: 10.1016/j.ultramic.2014.11.029
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Electron Microscopic Observation of Selective Excitation of Conformational Change of a Single Organic Molecule (2015)
  • Author(s): Ricardo M. Gorgoll, Emrah Yucelen, Akihito Kumamoto, Naoya Shibata, Koji Harano, and Eiichi Nakamura
  • Journal Title: Journal of The American Chemical Society Volume: 137 Issue: 10 Pages: 3474-3477
  • DOI: 10.1021/jacs.5b00511
  • Peer Reviewed
• [Journal Article] A dislocation core in titanium dioxide and its electronic structure (2015)
  • Author(s): R. Sun, Z.C. Wang, N. Shibata and Y. Ikuhara
  • Journal Title: RSC Adv. Volume: 5 Issue: 24 Pages: 18506-18510
  • DOI: 10.1039/c4ra15278f
  • Peer Reviewed
• [Journal Article] Misfit accommondation mechanism at the heterointerface between diamond and cubic boron nitride (2015)
  • Author(s): C. L. Chen, Z. C. Wang, T. Kato, N. Shibata, T. Taniguci, and Y. Ikuhara
  • Journal Title: Nature Communications Volume: 6 Issue: 1 Pages: 6327-6327
  • DOI: 10.1038/ncomms7327
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Photoelectrochemical Oxidation of Water Using BaTaO2N Photoanodes Prepared by Particle Transfer Method (2015)
  • Author(s): K. Ueda, T. Minegishi, J. Clune, M. Nakabayashi, T. Hisatomi, H. Nishiyama, M. Katayama, N. Shibata, J. Kubota, T. Yamada, K. Domen
  • Journal Title: J. Am. Chem. Soc. Volume: 137 Issue: 6 Pages: 2227-2230
  • DOI: 10.1021/ja5131879
  • Peer Reviewed
• [Journal Article] Phase Interface Structures in Li1+xRh2O4 Zero Strain Cathode Material Analyzed by Scanning Transmission Electron Microscopy (2015)
  • Author(s): A. Nakamura, Y. Gu, K. Taniguchi, N. Shibata, H. Takagi, and Y. Ikuhara
  • Journal Title: Chemistry of Materials Volume: 27 Issue: 3 Pages: 938-943
  • DOI: 10.1021/cm5042106
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Durable hydrogen evolution from water driven by sunlight using (Ag, Cu)GaSe2 photocathodes modified with CdS and CuGa3Se5 (2015)
  • Author(s): L. Zhang, T. Minegishi, M. Nakabayashi, Y. Suzuki, K. Seki, N. Shibata, J. Kubota, K. Domen
  • Journal Title: Chem. Sci. Volume: 6 Issue: 2 Pages: 894-901
  • DOI: 10.1039/c4sc02346c
  • Peer Reviewed
• [Journal Article] Existence of basal oxygen vacancies on the rutile TiO2 surface (2014)
  • Author(s): K. Matsunaga, Y. Tanaka, K. Toyoura, A. Nakamura, Y. Ikuhara and N. Shibata
  • Journal Title: Phys. Rev. B. Volume: 90 Issue: 19 Pages: 195303-195303
  • DOI: 10.1103/physrevb.90.195303
  • Peer Reviewed
• [Journal Article] Spatially-resolved mapping of history-dependent coupled electrochemical and electronical behaviors of electroresistive NiO (2014)
  • Author(s): I. Sugiyama, Y. Kim, S. Jesse, E. Strelcov, A. Kumar, A. Tselev, E.K. Rahani, V. B. Shenoy, T. Yamamoto, N. Shibata, Y. Ikuhara, S.V. Kalinin
  • Journal Title: Scientific Reports Volume: 4 Issue: 1 Pages: 6725-6725
  • DOI: 10.1038/srep06725
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Phase Boundary Structure of LixFePO4 Cathode Material Revealed by Atomic-Resolution Scanning Transmission Electron Microscopy (2014)
  • Author(s): A. Nakamura, S. Furutsuki, S. Nishimura, T. Tohei, Y. Sato, N. Shibata, A. Yamada, and Y. Ikuhara
  • Journal Title: Chemistry of Materials Volume: 26 Issue: 21 Pages: 6178-6184
  • DOI: 10.1021/cm5024986
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Enhancement of Solar Hydrogen Evolution from Water by Surface Modification with CdS and TiO2 on Porous CuInS2 Photocathodes Prepared by Electrodeposition-Sulfurization Method (2014)
  • Author(s): J. Zhao, T. Minegishi, L. Zhang, M. Zhong, Gunawan, M. Nakabayashi, G. Ma, T. Hisatomi, M. Katayama, S. Ikeda, N. Shibata, T. Yamada, K. Domen
  • Journal Title: Angew. Chem. Int. Ed. Volume: 53 Issue: 44 Pages: 11808-11812
  • DOI: 10.1002/anie.201406483
  • Peer Reviewed
• [Journal Article] Large magnetoelectric coupling in magnetically short-range ordered Bi5Ti3FeO15 film (2014)
  • Author(s): H. Zhao, H. Kimura, Z. Cheng, M. Osada, J. Wang, X. Wang, S. Dou, Y. Liu, J. Yu, T. Matsumoto, T. Tohei, N. Shibata, Y. Ikuhara
  • Journal Title: Scientific Reports Volume: 4 Issue: 1 Pages: 5255-1
  • DOI: 10.1038/srep05255
  • Peer Reviewed / Open Access
• [Journal Article] A New Sealed Lithium-Peroxide Battery with a Co-Doped Li2O Cathode in a Superconcentrated Lithium Bis(fluorosulfonyl)amide Electrolyte (2014)
  • Author(s): S. Okuoka, Y. Ogasawara, Y. Suga, M. Hibino, T. Kudo, H. Ono, K. Yonehara, Y. Sumida, Y. Yamada, A. Yamada, M. Oshima, E. Tochigi, N. Shibata, Y. Ikuhara and N. Mizuno
  • Journal Title: Scientific Reports Volume: 4 Issue: 1 Pages: 5684-5684
  • DOI: 10.1038/srep05684
  • Peer Reviewed
• [Journal Article] A New Rechargeable Sodium Battery Utilizing Reversible Topotactic Oxygen Extraction/Insertion of CaFeOz (2.5 <= z <= 3) in An Organic Electrolyte (2014)
  • Author(s): M. Hibino, R. Harimoto, Y. Ogasawara, R. Kido, A. Sugahara, T. Kudo, E. Tochigi, N. Shibata, Y. Ikuhara, N. Mizuno
  • Journal Title: Journal of the American Chemical Society Volume: 136 Issue: 1 Pages: 488-494
  • DOI: 10.1021/ja411365z
  • Peer Reviewed
• [Journal Article] Atomic structure of luminescent centers in high-efficiency Ce-doped w-AlN single crystal (2014)
  • Author(s): R.Ishikawa, A.R.Lupini, F.Oba, S.D.Findlay, N.Shibata, T.Taniguchi, K.Watanabe, H.Hayashi, T.Sakai, I.Tanaka, Y.Ikuhara, and S.J.Pennycook
  • Journal Title: Scientific Reports Volume: 4 Issue: 1 Pages: 3778-3778
  • DOI: 10.1038/srep03778
  • Peer Reviewed / Open Access
• [Journal Article] Enhancing photocatalytic activity of LaTiO2N by removal of surface reconstruction layer (2014)
  • Author(s): M. Matsukawa, R. Ishikawa, T. Hisatomi, Y. Moriya, N. Shibata, J. Kubota, Y. Ikuhara and K. Domen
  • Journal Title: Nano Lett. Volume: 14 Issue: 2 Pages: 1038-1041
  • DOI: 10.1021/nl404688h
  • Peer Reviewed
• [Journal Article] Titanium enrichment and strontium depletion near edge dislocation in strontium titanate [001]/(110) low angle tilt grain boundary (2014)
  • Author(s): K. Takehara, Y. Sato, T. Tohei, N. Shibata, and Y. Ikuhara
  • Journal Title: Journal of Materials Science Volume: 49 Issue: 11 Pages: 3962-3969
  • DOI: 10.1007/s10853-014-8034-5
  • Peer Reviewed
• [Presentation] Development of aberration-corrected differential phase-contrast STEM for materials science (2017)
  • Author(s): N. Shibata
  • Organizer: UT-Chalmers Workshop 2017
  • Place of Presentation: 東京都、文京区、東京大学
  • Year and Date: 2017-03-30
  • Int'l Joint Research / Invited
• [Presentation] Differential phase-contrast scanning transmission electron microscopy imaging of materials and devices (2017)
  • Author(s): N. Shibata
  • Organizer: Advanced microscopy workshop
  • Place of Presentation: Australia, Melbourne, Monash University
  • Year and Date: 2017-03-21
  • Int'l Joint Research / Invited
• [Presentation] DPC STEMを用いた材料解析 (2017)
  • Author(s): 柴田直哉
  • Organizer: ナノテク産業化基盤技術の有効利用および高度化と融合を目指した研究会2017
  • Place of Presentation: 福岡県、福岡市、九州大学
  • Year and Date: 2017-03-10
  • Invited
• [Presentation] 原子レベルからのセラミックス界面構造解析 (2017)
  • Author(s): 柴田直哉
  • Organizer: JFCAイブニングセミナー
  • Place of Presentation: 東京都、港区、（一社）日本ファインセラミックス協会
  • Year and Date: 2017-02-22
• [Presentation] Differential phase-contrast imaging using aberration-corrected scanning transmission electron microscopy (2017)
  • Author(s): N. Shibata
  • Organizer: Electron Holography Workshop 2017
  • Place of Presentation: 埼玉県、比企郡、日立基礎研究センタ
  • Year and Date: 2017-02-15
  • Int'l Joint Research / Invited
• [Presentation] 多分割検出器を用いた原子分解能微分位相コントラストSTEM法の開発 (2017)
  • Author(s): 柴田直哉
  • Organizer: 日本学術振興会 荷電粒子ビームの工業への応用 第132委員会
  • Place of Presentation: 東京都、千代田区、弘済会館
  • Year and Date: 2017-01-13
  • Invited
• [Presentation] Atomic-resolution differential phase contrast STEM using high speed segmented detector (2016)
  • Author(s): N. Shibata
  • Organizer: MRS fall meeting 2016
  • Place of Presentation: USA, Massachusetts, Boston
  • Year and Date: 2016-11-28
  • Int'l Joint Research / Invited
• [Presentation] DPC STEM法による材料解析 (2016)
  • Author(s): 柴田直哉
  • Organizer: 日本顕微鏡学会第59回シンポジウム
  • Place of Presentation: 東京都、豊島区、帝京平成大学 池袋キャンパス
  • Year and Date: 2016-11-18
  • Invited
• [Presentation] Atomic-resolution differential phase contrast scanning transmission electron microscopy (2016)
  • Author(s): N. Shibata
  • Organizer: IAMNano 2016
  • Place of Presentation: South Africa, Port Elizabeth
  • Year and Date: 2016-11-08
  • Int'l Joint Research / Invited
• [Presentation] Electromagnetic field imaging of materials by differential phase contrast scanning transmission electron microscopy (2016)
  • Author(s): N. Shibata
  • Organizer: Seminar in The University of the Witwartersrand
  • Place of Presentation: South Africa, Johannesburg
  • Year and Date: 2016-11-04
  • Int'l Joint Research / Invited
• [Presentation] 最先端STEM法を用いたナノ機能元素構造定量解析 (2016)
  • Author(s): 柴田直哉
  • Organizer: 日本金属学会 秋期講演大会
  • Place of Presentation: 大阪府、豊中市、大阪大学豊中キャンパス
  • Year and Date: 2016-09-21
  • Invited
• [Presentation] 分割検出STEM法による材料界面解析 (2016)
  • Author(s): 柴田直哉
  • Organizer: 日本物理学会 2016年秋季大会
  • Place of Presentation: 石川県、金沢市、金沢大学角間キャンパス
  • Year and Date: 2016-09-14
  • Invited
• [Presentation] 最新STEM法による材料界面構造解析 (2016)
  • Author(s): 柴田直哉
  • Organizer: 日亜化学セミナー
  • Place of Presentation: 徳島県、阿南市、日亜化学工業
  • Year and Date: 2016-08-19
  • Invited
• [Presentation] Advanced STEM imaging of materials by segmented-type annular detector (2016)
  • Author(s): N. Shibata
  • Organizer: PRICM9
  • Place of Presentation: 京都府、京都市、国立京都国際会館
  • Year and Date: 2016-08-03
  • Int'l Joint Research / Invited
• [Presentation] Direct electromagnetic structure observation by aberration-corrected differential phase contrast scanning transmission electron microscopy (2016)
  • Author(s): N. Shibata, S.D. Findlay, T. Matsumoto, T. Seki, G.S. Santolino, Y. Kohno, H. Sawada, H. Sasaki, Y.G. So, R. Ishikawa and Y. Ikuhara
  • Organizer: Microscopy and Microanalysis 2016
  • Place of Presentation: USA, Ohio, Columbus
  • Year and Date: 2016-07-26
  • Int'l Joint Research / Invited
• [Presentation] Electromagnetic field imaging of materials by scanning transmission electron microscopy (2016)
  • Author(s): N. Shibata
  • Organizer: RCBJSF-IWRF 2016
  • Place of Presentation: 島根県、松江市、くにびきメッセ
  • Year and Date: 2016-06-21
  • Int'l Joint Research / Invited
• [Presentation] Development of atomic-resolution scanning transmission electron microscopy for ceramic interfaces (2016)
  • Author(s): N. Shibata
  • Organizer: APMC11
  • Place of Presentation: Thailand, Puket
  • Year and Date: 2016-05-26
  • Int'l Joint Research / Invited
• [Presentation] 先進原子分解能STEMによる局所材料解析 (2016)
  • Author(s): 柴田直哉
  • Organizer: AZtechセミナー2016
  • Place of Presentation: 東京都、品川区、オックスフォード・インスツルメンツ株式会社
  • Year and Date: 2016-05-20
  • Invited
• [Presentation] 先進原子分解能STEMによる材料界面解析 (2016)
  • Author(s): 柴田直哉
  • Organizer: 学振第133委員会、第232回研究会（第1分科会）－最先端透過電子顕微鏡の新展開―
  • Place of Presentation: 東京都、文京区、東京大学
  • Year and Date: 2016-05-14
  • Invited
• [Presentation] Direct electric field imaging of materials by differential phase contrast STEM (2016)
  • Author(s): N. Shibata
  • Organizer: AMTC 5
  • Place of Presentation: 愛知県、名古屋市、ウインク愛知
  • Year and Date: 2016-05-11
  • Int'l Joint Research / Invited
• [Presentation] 先進STEM法による材料局所電磁場の実空間観察 (2016)
  • Author(s): 柴田直哉
  • Organizer: 第63回応用物理学会
  • Place of Presentation: 東京都、目黒区、東京工業大学
  • Year and Date: 2016-03-20
  • Invited
• [Presentation] DPC STEM法による材料中局所電磁場の直接観察 (2016)
  • Author(s): 柴田直哉
  • Organizer: 第16回P&A解析研究会
  • Place of Presentation: 東京都、千代田区、大阪大学東京オフィス
  • Year and Date: 2016-03-18
  • Invited
• [Presentation] 先進電子顕微鏡法による材料界面解析の新展開 (2016)
  • Author(s): 柴田直哉
  • Organizer: 2015年度ガラス分析研究討論会
  • Place of Presentation: 東京都、新宿区、日本セラミックス協会
  • Year and Date: 2016-02-19
  • Invited
• [Presentation] Development of advanced scanning transmission electron microscopy for material science research (2016)
  • Author(s): N. Shibata
  • Organizer: 1st Japan-China-Korea trilateral nanotechnology joint forum, nano tech 2016
  • Place of Presentation: 東京都、江東区、東京ビッグサイト
  • Year and Date: 2016-01-27
  • Int'l Joint Research / Invited
• [Presentation] Advanced STEM imaging using SAAF detector (2015)
  • Author(s): N. Shibata
  • Organizer: EMAC2 Young Satellite Meeting
  • Place of Presentation: 兵庫県、淡路市、ウェスティンホテル淡路
  • Year and Date: 2015-11-27
  • Int'l Joint Research / Invited
• [Presentation] DPC STEM法による材料中局所電磁場の直接観察 (2015)
  • Author(s): 柴田直哉
  • Organizer: 第35回ナノテスティングシンポジウム
  • Place of Presentation: 大阪府、豊中市、千里ライフサイエンスセンター、
  • Year and Date: 2015-11-11
  • Invited
• [Presentation] Direct electromagnetic field imaging in materials by scanning transmission electron microscopy (2015)
  • Author(s): N. Shibata
  • Organizer: CEMS Topical Meeting on Oxide Interfaces 2015
  • Place of Presentation: 埼玉県、和光市、理化学研究所
  • Year and Date: 2015-11-06
  • Invited
• [Presentation] 最先端原子分解能電子顕微鏡の世界 (2015)
  • Author(s): 柴田直哉
  • Organizer: 国立大学フェスタ2015 文部科学省ナノテクノロジー・プラットフォーム事業 東京大学微細加工＆微構造解析拠点合同特別講演会
  • Place of Presentation: 東京都、文京区、東京大学
  • Year and Date: 2015-11-04
  • Invited
• [Presentation] Electromagnetic field imaging inside materials by scanning transmission electron microscopy (2015)
  • Author(s): N. Shibata
  • Organizer: MS&T 2015
  • Place of Presentation: USA, Columbus OH
  • Year and Date: 2015-10-07
  • Int'l Joint Research / Invited
• [Presentation] 最先端電子顕微鏡の世界－原子の直接観察、そしてその先へ－ (2015)
  • Author(s): 柴田直哉
  • Organizer: 第5回フロンティアサロン永瀬賞受賞記念、高校生のための特別講義「サイエンスセミナー」
  • Place of Presentation: 東京都、千代田区、帝国ホテル
  • Year and Date: 2015-09-25
  • Invited
• [Presentation] Imaging of electromagnetic fields at interfaces by scanning transmission electron microscopy (2015)
  • Author(s): N. Shibata
  • Organizer: FEMMS2015
  • Place of Presentation: USA, Tahoe CA
  • Year and Date: 2015-09-18
  • Int'l Joint Research / Invited
• [Presentation] 先進原子分解能電子顕微鏡法の開発と材料界面研究への展開 (2015)
  • Author(s): 柴田直哉
  • Organizer: COMPO研究会
  • Place of Presentation: 東京都、渋谷区、リビエラ青山
  • Year and Date: 2015-09-07
  • Invited
• [Presentation] Electric field structure imaging by scanning transmission electron microscopy (2015)
  • Author(s): N. Shibata, S.D. Findlay, T. Matsumoto and Y. Ikuhara
  • Organizer: PACRIM 11
  • Place of Presentation: South Korea, Jeju
  • Year and Date: 2015-09-01
  • Int'l Joint Research
• [Presentation] 原子を直接見る顕微鏡－最先端電子顕微鏡の世界－ (2015)
  • Author(s): 柴田直哉
  • Organizer: 日本表面科学会関東支部第1回市民講座
  • Place of Presentation: 東京都、文京区、東京大学
  • Year and Date: 2015-08-01
  • Invited
• [Presentation] 分割検出型STEMによる材料局所電磁場観察 (2015)
  • Author(s): 柴田直哉
  • Organizer: マルチプローブ融合利用による新奇強誘電体材料の物性解明 第二回研究会
  • Place of Presentation: 宮城県、仙台市、東北大学
  • Year and Date: 2015-07-31
  • Invited
• [Presentation] Differential phase contrast STEM for materials characterization (2015)
  • Author(s): N. Shibata
  • Organizer: NCIRF EMA 2015
  • Place of Presentation: South Korea, Seoul
  • Year and Date: 2015-07-16
  • Int'l Joint Research / Invited
• [Presentation] 最先端電子顕微鏡の世界－原子の直接観察、そしてその先へ－ (2015)
  • Author(s): 柴田直哉
  • Organizer: 第5回5期 フロンティアサロン講演会
  • Place of Presentation: 東京都、千代田区、ホテルニューオータニ
  • Year and Date: 2015-07-14
  • Invited
• [Presentation] 先進透過型電子顕微鏡法の開発と界面研究 (2015)
  • Author(s): 柴田直哉
  • Organizer: ナノファイバー学会 第5回年次大会
  • Place of Presentation: 東京都、文京区、東京大学
  • Year and Date: 2015-07-06
  • Invited
• [Presentation] Direct electromagnetic field imaging in STEM using SAAF detector (2015)
  • Author(s): N. Shibata
  • Organizer: JEOL KOREA users meeting
  • Place of Presentation: South Korea, Seoul
  • Year and Date: 2015-05-28
  • Int'l Joint Research / Invited
• [Presentation] 先進STEM法の開発と材料界面研究への展開 (2015)
  • Author(s): 柴田直哉
  • Organizer: 東レリサーチセンター講演会
  • Place of Presentation: 滋賀県、大津市、東レリサーチセンター
  • Year and Date: 2015-05-18
  • Invited
• [Presentation] 先進走査型透過電子顕微鏡法の開発と材料界面研究への応用 (2015)
  • Author(s): 柴田直哉
  • Organizer: 日本顕微鏡学会第60回瀬藤賞受賞記念講演、日本顕微鏡学会第71回学術講演会
  • Place of Presentation: 京都府、京都市、国立京都国際会館
  • Year and Date: 2015-05-14
  • Invited
• [Presentation] Direct imaging of electromagnetic fields inside materials by scanning transmission electron microscopy (2015)
  • Author(s): N. Shibata
  • Organizer: MRS 2015 Spring
  • Place of Presentation: USA, San Francisco CA
  • Year and Date: 2015-04-07
  • Int'l Joint Research / Invited
• [Presentation] 先進走査透過型電子顕微鏡法の開発と材料界面研究 (2015)
  • Author(s): 1．柴田直哉
  • Organizer: 日本金属学会 第156回春期講演大会
  • Place of Presentation: 東京大学駒場キャンパス
  • Year and Date: 2015-03-20
  • Invited
• [Presentation] Development and application of new STEM detector (2014)
  • Author(s): N. Shibata
  • Organizer: KIM-JIM symposium
  • Place of Presentation: Kangwon Land Convention Hotel, Korea
  • Year and Date: 2014-10-23
  • Invited
• [Presentation] Atomic-resolution scanning transmission electron microscopy with segmented annular all field detector (2014)
  • Author(s): N. Shibata
  • Organizer: Mini-symposium on TEM for atomic structure observation
  • Place of Presentation: Sung Kyun Kwan University, Korea
  • Year and Date: 2014-10-22
  • Invited
• [Presentation] Advanced scanning transmission electron microscopy with segmented annular all field detector (2014)
  • Author(s): N. Shibata
  • Organizer: 18th international microscopy congress
  • Place of Presentation: Prague, Czech Republic
  • Year and Date: 2014-09-10
  • Invited
• [Presentation] 原子分解能STEMによる材料界面解析：最近の進展 (2014)
  • Author(s): 柴田直哉
  • Organizer: 東京工業大学応用セラミックス研究所第一回材料構造講演会
  • Place of Presentation: 東京工業大学すずかけ台キャンパス、神奈川県横浜市
  • Year and Date: 2014-08-22
  • Invited
• [Presentation] Grain boundary structure reconstruction due to vacancies and dopants in oxides (2014)
  • Author(s): N. Shibata, B. Feng, J.-Y. Roh, Y. Sato and Y. Ikuhara
  • Organizer: Microscopy and Microanalysis 2014
  • Place of Presentation: Hartford, Connecticut, U.S.A
  • Year and Date: 2014-08-08
  • Invited
• [Presentation] Atomic resolution scanning transmission electron microscopy with segmented annular all field detector (2014)
  • Author(s): N. Shibata, S.D. Findlay and Y. Ikuhara
  • Organizer: Microscopy and Microanalysis 2014
  • Place of Presentation: Hartford, Connecticut, U.S.A.
  • Year and Date: 2014-08-05
  • Invited
• [Presentation] Polar Oxide interface characterization by differential phase contrast STEM (2014)
  • Author(s): N. Shibata, S.D. Findlay and Y. Ikuhara
  • Organizer: Microscopy and Microanalysis 2014,
  • Place of Presentation: Hartford, Connecticut, U.S.A.
  • Year and Date: 2014-08-05
  • Invited
• [Presentation] New possibility of atomic-resolution STEM with segmented annular all field detector (2014)
  • Author(s): N. Shibata
  • Organizer: The 1st Korea-Japan Bilateral Workshop on Functional Materials Science
  • Place of Presentation: Hokkaido University, Hokkaido
  • Year and Date: 2014-08-01
  • Invited
• [Presentation] Application of segmented annular all field detector for atomic-resolution scanning transmission electron microscopy (2014)
  • Author(s): N. Shibata
  • Organizer: EMSI 2014
  • Place of Presentation: Delhi University, India
  • Year and Date: 2014-07-09
  • Invited
• [Presentation] Development of an advanced scanning transmission electron microscope for material science research (2014)
  • Author(s): N. Shibata
  • Organizer: Millennium Science Forum Sir Martin Wood prize Lecture
  • Place of Presentation: University of Cambridge, UK
  • Year and Date: 2014-06-27
  • Invited
• [Presentation] Development of an advanced scanning transmission electron microscope for material science research (2014)
  • Author(s): N. Shibata
  • Organizer: Millennium Science Forum Sir Martin Wood prize Lecture
  • Place of Presentation: University of Oxford, UK
  • Year and Date: 2014-06-26
  • Invited
• [Presentation] Development of an advanced scanning transmission electron microscope for material science research (2014)
  • Author(s): N. Shibata
  • Organizer: Millennium Science Forum Sir Martin Wood prize Lecture
  • Place of Presentation: University of York, UK
  • Year and Date: 2014-06-25
  • Invited
• [Presentation] Development of an advanced scanning transmission electron microscope for material science research (2014)
  • Author(s): N. Shibata
  • Organizer: Millennium Science Forum Sir Martin Wood prize Lecture
  • Place of Presentation: Manchester University, UK
  • Year and Date: 2014-06-24
  • Invited
• [Presentation] Development of an advanced scanning transmission electron microscope for material science research (2014)
  • Author(s): N. Shibata
  • Organizer: Millennium Science Forum Sir Martin Wood prize Lecture
  • Place of Presentation: Glasgow University, UK
  • Year and Date: 2014-06-23
  • Invited
• [Presentation] 原子分解能対応多分割STEM検出器の開発とその応用 (2014)
  • Author(s): 柴田直哉
  • Organizer: 日本顕微鏡学会 第70回記念学術講演会
  • Place of Presentation: 幕張メッセ、千葉県千葉市
  • Year and Date: 2014-05-11
  • Invited