S. Sakai, Y. Yamaji, F. Imoto, T. Tamegai, A. Kaminski, T. Kondo, Y. Kohsaka, T. Hanaguri, and M. Imada Unified description of cuprate superconductors by fractionalized electrons emerging from integrated analyses of photoemission spectra and quasiparticle interference arXiv:2508.01297
J. Jeong, K. Kurokawa, S. Sakai, T. Nakayama, K. Ando, N. Ogane, S. Huh, M. D. Watson, T. K. Kim, C. Cacho, C. Lin, M. Hashimoto, D. Lu, T. Tohyama, K. Tokiwa, and T. Kondo Superconducting coherence boosted by outer-layer metallic screening in multilayered cuprates arXiv:2507.23260
J. Jeon and S. Sakai Electron Model on Truchet Tiling: Extended-to-Localized Transitions, Mobility Edge, and Asymmetric Spectrum arXiv:2505.03925
M. K. Ray, M. Fu, Y. Chen, T. Chen, T. Nomoto, S. Sakai, M. Kitatani, M. Hirayama, S. Imajo, T. Tomita, A. Sakai, D. Nishio-Hamane, G. T. McCandless, M.-T. Suzuki, Z. Xu, Y. Zhao, T. Fennell, Y. Kohama, J. Y. Chan, R. Arita, C. Broholm, and S. Nakatsuji Zero-field Hall effect emerging from a non-Fermi liquid in a collinear antiferromagnet V1/3NbS2 Nature Commun. 16, 3532 (2025) [Open Access] Press release (in Japanese)
H. Takahashi, M. Ito, J. Fujioka, M. Ochi, S. Sakai, R. Arita, H. Sagayama, Y. Yamasaki, and S. Ishiwata Mass enhancement and metal-nonmetal transition driven by d-f hybridization in perovskite La1-xPrxCuO3 Phys. Rev. B 111, 085153 (2025)
M. Horio, S. Sakai, H. Suzuki, Y. Nonaka, M. Hashimoto, D. Lu, Z.-X. Shen, T. Ohgi, T. Konno, T. Adachi, Y. Koike, M. Imada, and A. Fujimori Pseudogap in electron-doped cuprates: Strong correlation leading to band splitting PNAS 122, e2406624122 (2024); arXiv:1801.04247.
A. Koga, S. Sakai, Y. Matsushita, and T. Ishimasa Hyperuniform properties of square-triangle tilings Phys. Rev. B 110, 094208 (2024)
T. Katayama, K. Magara, S. Sakai, Y. Zeng, A. Chikamatsu, and T. Hasegawa Cation-placement control in double-perovskite GdBaCo2O6 and its impact on magnetism via spin-state modification J. Mater. Chem. C 12, 10428 (2024)
