The University of Tokyo School of Engineering Institute of Engineering Innovation
Papers in 2019
- 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 (2019).
- 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).
- 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).
- B. Feng, R. Ishikawa, A. Kumamoto, N. Shibata, and Y. Ikuhara, "Atomic Scale Origin of Enhanced Ionic Conductivity at Crystal Defects,"
Nano Letters, 19 2162-68 (2019).
- 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 8845-54 (2019).
- 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).
- 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)
- 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)
- 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 6784-91 (2019)
- 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)
- 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).
- 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)
- 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).
- 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).
- K. Nakayama, R. Ishikawa, A. Kuwabara, S. Kobayashi, T. Motohashi, N. Shibata, and Y. Ikuhara, "Transition-Metal Distribution in Brownmillerite Ca2FeCoO5,"
Inorganic Chemistry, 58 10209-16 (2019).
- 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 17759-65 (2019).
- 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).
- 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 5797-802 (2019).
- 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).
- 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, 44 443-49 (2019).
- 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).
- D. Q. Yin, C. L. Chen, M. Saito, K. Inoue, and Y. Ikuhara, "Ceramic phases with one-dimensional long-range order,"
Nature Materials, 18 19-+ (2019).