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2019 Papers

    1. H. An, A. Kumamoto, R. Xiang, T. Inoue, K. Otsuka, S. Chiashi, C. Bichara, A. Loiseau, Y. Li, Y. Ikuhara, and S. Maruyama, "Atomic-scale structural identification and evolution of Co-W-C ternary SWCNT catalytic nanoparticles: High-resolution STEM imaging on SiO2,"
      Science Advances, 5[5] (2019).

    2. H. G. Brown, R. Ishikawa, G. S'Anchez-Santolino, N. Shibata, Y. Ikuhara, L. J. Allen, and S. D. Findlay, "Large angle illumination enabling accurate structure reconstruction from thick samples in scanning transmission electron microscopy,"
      Ultramicroscopy, 197 112-21 (2019).

    3. HJ. Cho, B. Feng, T. Onozato, M. Wei, AV. Sanchela, Y. Ikuhara, H. Ohta, “Investigation of electrical and thermal transport property reductions in La-doped BaSnO3 films”,
      Physical Review Materials, 3[ 9 ], 094601(2019).

    4. B. Feng, R. Ishikawa, A. Kumamoto, N. Shibata, and Y. Ikuhara, "Atomic Scale Origin of Enhanced Ionic Conductivity at Crystal Defects,"
      Nano Letters, 19[3] 2162-68 (2019).

    5. X. Gao, Y. H. Ikuhara, C. A. J. Fisher, R. Huang, A. Kuwabara, H. Moriwake, K. Kohama, and Y. Ikuhara, "Oxygen loss and surface degradation during electrochemical cycling of lithium-ion battery cathode material LiMn2O4,"
      Journal of Materials Chemistry A, 7[15] 8845-54 (2019).

    6. Y. N. Guo, A. Inoue, Y. Han, F. L. Kong, B. Feng, S. L. Zhu, and Y. Ikuhara, "Influence of Ag replacement on the formation and heating-induced phase decomposition of Zr65Al7.5Co27.5-xAgx (x=5 to 20 at%) glassy alloys,"
      Journal of Alloys and Compounds, 783 545-54 (2019).

    7. S. Ishihara, E. Tochigi, R. Ishikawa, N. Shibata, and Y. Ikuhara, "Coexistence of two different atomic structures in the sigma 13 pyramidal twin boundary in alpha-Al2O3,"
      Philosophical Magazine Letters. 99, 12, 435-443 (2019)

    8. K. Kawahara, R. Ishikawa, K. Nakayama, T. Higashi, T. Kimura, Y. H. Ikuhara, N. Shibata, and Y. Ikuhara, "Fast Li-ion conduction at grain boundaries in (La,Li)NbO3 polycrystals,"
      Journal of Power Sources, 441 (2019)

    9. Y. Kezuka, E. Tochigi, H. Murata, M. Yoshida, K. Eguchi, A. Nakahira, Y. Ikuhara, and M. Tajika, "Synthesis of Tunable-Aspect-Ratio Calcite Nanoparticles via Mg2+ Doping,"
      Crystal Growth & Design, 19[11] 6784-91 (2019)

    10. YW. Kim, E. Tochigi, J. Tatami, YH. Kim, SH. Jang, S. Javvaji, J. Jung, KJ. Kim, Y. Ikuhara, “Carrier Depletion near the Grain Boundary of a SiC Bicrystal”, Scientific Reports 9, 18014(2019)

    11. S. Kondo, A. Ishihara, E. Tochigi, N. Shibata, and Y. Ikuhara, "Direct observation of atomic-scale fracture path within ceramic grain boundary core,"
      Nature Communications, 10 (2019).

    12. H. P. Li, M. Saito, C. L. Chen, K. Inoue, K. Akagi, and Y. Ikuhara, "Strong metal-metal interaction and bonding nature in metal/oxide interfaces with large mismatches,"
      Acta Materialia, 179 237-46 (2019)

    13. E. Maras, M. Saito, K. Inoue, H. Jonsson, Y. Ikuhara, and K. P. McKenna, "Determination of the structure and properties of an edge dislocation in rutile TiO2,"
      Acta Materialia, 163 199-207 (2019).

    14. B. Miao, S. Kondo, E. Tochigi, J. K. Wei, B. Feng, N. Shibata, and Y. Ikuhara, "The core structure of 60 degrees mixed basal dislocation in alumina (alpha-Al2O3) introduced by in situ TEM nanoindentation,"
      Scripta Materialia, 163 157-62 (2019).

    15. K. Nakayama, R. Ishikawa, A. Kuwabara, S. Kobayashi, T. Motohashi, N. Shibata, and Y. Ikuhara, "Transition-Metal Distribution in Brownmillerite Ca2FeCoO5,"
      Inorganic Chemistry, 58[15] 10209-16 (2019).

    16. M. Nakayama, W. Q. Lim, S. Kajiyama, A. Kumamoto, Y. Ikuhara, T. Kato, and Y. L. Zhao, "Liquid-Crystalline Hydroxyapatite/Polymer Nanorod Hybrids: Potential Bioplatform for Photodynamic Therapy and Cellular Scaffolds,"
      Acs Applied Materials & Interfaces, 11[19] 17759-65 (2019).

    17. K. Ooe, T. Seki, Y. Ikuhara, and N. Shibata, "High contrast STEM imaging for light elements by an annular segmented detector,"
      Ultramicroscopy, 202 148-55 (2019).

    18. A. V. Sanchela, M. Wei, J. Lee, G. Kim, H. Jeen, B. Feng, Y. Ikuhara, H. J. Cho, and H. Ohta, "Buffer layer-less fabrication of a high-mobility transparent oxide semiconductor, La-doped BaSnO3,"
      Journal of Materials Chemistry C, 7[19] 5797-802 (2019).

    19. N. Shibata, Y. Kohno, A. Nakamura, S. Morishita, T. Seki, A. Kumamoto, H. Sawada, T. Matsumoto, S. D. Findlay, and Y. Ikuhara, "Atomic resolution electron microscopy in a magnetic field free environment,"
      Nature Communications, 10 (2019).

    20. E. Spiecker, S. H. Oh, Z. W. Shan, Y. Ikuhara, and S. X. Mao, "Insights into fundamental deformation processes from advanced in situ transmission electron microscopy,"
      Mrs Bulletin, 44[6] 443-49 (2019).

    21. P. C. Wu, R. Huang, Y. H. Hsieh, B. Wang, M. Yen, S. Z. Ho, A. Kumamoto, C. R. Zhong, H. L. Song, Y. C. Chen, L. Q. Chen, C. G. Duan, Y. Ikuhara, and Y. H. Chu, "Electrical polarization induced by atomically engineered compositional gradient in complex oxide solid solution,"
      Npg Asia Materials, 11 (2019).

    22. D. Q. Yin, C. L. Chen, M. Saito, K. Inoue, and Y. Ikuhara, "Ceramic phases with one-dimensional long-range order,"
      Nature Materials, 18[1] 19-+ (2019).