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  1. S. Toyama, T. Seki, Y. Kanitani, Y. Kudo, S. Tomiya, Y. Ikuhara, N. Shibata, “Real-space observation of a two-dimensional electron gas at semiconductor heterointerfaces,” Nature Nanotech., (2023).

  2. T. Matsudaira, T. Ogawa, M. Takeuchi, N.Shibata, Y. Ikuhara and S. Kitaoka, “Effect of oxygen potential gradient on mass transfer in polycrystalline alumina film doped with trace elements,” Acta Mater., 252, 118927 (2023).

  3. M. Nakabayashi, K. Nishiguchi, X. Liang, T. Hisatomi, T. Takata, T. Tsuchimochi, N. Shibata, K. Domen, S.L. Ten-no, “Characterization of Planar Defect in Layered Perovskite Photocatalyst Y2Ti2O5S2 by Electron Microscopy and First-Principles Calculations,” J. Phys. Chem. C (2023).

  4. T. Yokoi, A. Hamajima, J. Wei, B. Feng, Y. Oshima, K. Matsunaga, N. Shibata and Y. Ikuhara, “Atomic and electronic structure of grain boundaries in α-Al2O3: A combination of machine learning, first-principles calculation and electron microscopy,” Scr. Mater., 229, 115368 (2023). 

  5. S. Ikeda, B. Feng, N. Shibata and Y. Ikuhara, “Ion diffusion across/along symmetric tilt grain boundaries in yttria-stabilized zirconia investigated by molecular dynamics simulations,” Solid State Ion., 392, 116163 (2023).

  6. S. Chen, S. Nandy, J. Vequizo, T. Hisatomi, M. Nakabayashi, Z. Pan, Q. Xiao, Z. Wang, L. Lin, S. Sun, K. Kato, A. Yamakata, N. Shibata, T. Takata, F. Zhang and K. Domen, “Promoted Utilization of Charge Carriers in La5Ti2Cu0.9Ag0.1O7S5-Based Photocatalyst Sheets for Efficient Z-Scheme Overall Water Splitting,” ACS Catal., 13, 3285–3294 (2023).

  7. B. Feng, J. Wei , N. Shibata and Y. Ikuhara, “Atomistic grain boundary migration in Al2O3,” International journal of ceramic engineering & science, 5, e10169 (2023).​

  8. R. Ishikawa, N. Shibata, F. Oba, T. Taniguchi and Y. Ikuhara, “Single-atom microscopy in wide-bandgap nitrides,” International Journal of Applied Ceramic Technology, 20, 166-173 (2023).

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