2026

R. Oishi, D. Ueta, S. Itoh, T. Masuda, T. Onimaru, T. Takabatake, and K. Kobayashi, "Magnon excitation of the rare-earth-based g-wave altermagent TbPt6Al3", JPS 2026 Annual Meeting, September 14-17, 2026.

K. Okamoto, H. Suzuki, S. Okada, Y. Shimura, N. Higa, K. Kobayashi, R. Oishi, and T. Onimaru, "Phase transition and magnetic-field-induced phases in the magnetic semiconductor PbYb2S4", JPS 2026 Annual Meeting, September 14-17, 2026.

R. Oishi, K. Umeo, T. Aoyama, T. Onimaru, and K. Kobayashi, "Piezomagnetic effect in the rare-earth-based g-wave altermagent TbPt6Al3", JPS 2026 Spring Meeting, March 23-26, 2026.

小林夏野, "反転対称性を持たない層状超伝導体 ", 第８回固体化学フォーラム研究会, 東北大学、July 7-8, 2026. (invited)

Shugo Anada, Yuto Fujiwara, Ryohei Oishi, and Kaya Kobayashi, "Insulating layer modulation on superconductivity in TaS2 misfit layered chalcogenides", International Conference on Asymmetric Quantum Matters, Osaka University, Sep. 24-26, 2026

Ryohei Oishi, Daichi Ueta, Shinichi Itoh, Takatsugu Masuda, Devashibhai T. Adroja, Takahiro Onimaru, Toshiro Takabatake, Geetha Balakrishnan, and Kaya Kobayashi, "Inelastic neutron scattering study of a rare-earth-based g-wave altermagnet TbPt6Al3", International Conference on Asymmetric Quantum Matters, Osaka University, Sep. 24-26, 2026

Reon Hayashi, Ryohei Oishi, Dai Aoki, Ai Nakamura, and Kaya Kobayashi, "Synthesis of rare-earth misfit chalcogenides", International Conference on Asymmetric Quantum Matters, Osaka University, Sep. 24-26, 2026

Hasumi Izuwa, Kuniharu Ijiro, Hiroyuki Mitomo, Yusuke Yonamine, Kazuki Nagashima, Ryohei Oishi, and Kaya Kobayashi, "Enhanced Superconductivity in intercalated TaS2", International Conference on Asymmetric Quantum Matters, Osaka University, Sep. 24-26, 2026

Ryuji Oshima, Ryohei Oishi, and Kaya Kobayashi, "Superconductivity in layered materials without inversion symmetry", International Conference on Asymmetric Quantum Matters, Osaka University, Sep. 24-26, 2026

Kosuke Okamoto, Hiroto Suzuki, Shinji Okada, Yasuyuki Shimura, Nonoka Higa, Kaya Kobayashi, Ryohei Oishi, and Takahiro Onimaru, "Magnetic-field evolution of a phase transition in the magnetic semiconductor PbYb2S4 with an Yb zigzag chain", International Conference on Asymmetric Quantum Matters, Osaka University, Sep. 24-26, 2026

K. Kobayashi, " Superconductivity and the dimensionality in layered chalcogenides", 2026 Workshop of PNU Physics, HU RIES, and HU Physics, Pusan National University, Jan. 20, 2026   (invited)

R. Oishi, R. Oshima, H. Izuwa, K. N. Farrel, F. N. Adila, S. Ebisu, A. Nakamura, D. Aoki, and K. Kobayashi, "Physical properties of single crystals for rare-earth-based misfit layered materials (LnS)1+δ(NbS2)2", 2nd Japan-Germany Work shop, Correlated and Topological Quantum Materials, Sapporo, March 2-4, 2026