Publications

Preprint

1. Gapless spin excitations in a quantum spin liquid state of S = 1/2 perfect kagome antiferromagnet

S. Suetsugu, T. Asaba, S. Ikemori, Y. Sekino, Y. Kasahara, K. Totsuka, B. Li, Y. Zhao, Y. Li, Y. Kohama, Y. Matsuda

arXiv:2407.16208

2025

1. Field-free superconducting diode effect in layered superconductor FeSe

U. Nagata, M. Aoki, A. Daido, S. Kasahara, Y. Kasahara, R. Ohshima, Y. Ando, Y. Yanase, Y. Matsuda, M. Shiraishi

Physical Review Letters 134, 236703 (2025); arXiv:2409.01715

2. Potentiometric detection of spin polarization expected at the surface of FeTe0.6Se0.4 in the effective p-wave superconducting state

K. Ohnishi, R. Ohshima, T. Nishijima, S. Kawabata, S. Kasahara, Y. Kasahara, Y. Ando, Y. Yanase, Y. Matsuda, M. Shiraishi

Physical Review B 111, L180403 (2025); arXiv:2504.16341

3. Magnetothermal transport in ultraclean single crystals of Kitaev magnet α-RuCl3

Y. Xing, R. Namba, K. Imamura, K. Ishihara, S. Suetsugu, T. Asaba, K. Hashimoto, T. Shibauchi, Y. Matsuda, Y. Kasahara

npj Quantum Materials 10, 33 (2025); arXiv:2410.18342  

2024

4. Imaging Quantum Interference in a Monolayer Kitaev Quantum Spin Liquid Candidate

Y. Kohsaka, S. Akutagawa, S. Omachi, Y. Iwamichi, T. Ono, I. Tanaka, S. Tateishi, H. Murayama, S. Suetsugu, K. Hashimoto, T. Shibauchi, M. O. Takahashi, S. Nikolaev, T. Mizushima, S. Fujimoto, T. Terashima, T. Asaba, Y. Kasahara, Y. Matsuda

Physical Review X 14, 041026 (2024); arXiv:2403.16553 

5. Two-step growth of high-quality single crystals of the Kitaev magnet α-RuCl3

R. Namba, K. Imamura, R. Ishioka, K. Ishihara, T. Miyamoto, H. Okamoto, Y. Shimizu, Y. Saito, Y. Agarmani, M. Lang, H. Murayama, Y. Xing, S. Suetsugu, Y. Kasahara, Y. Matsuda, K. Hashimoto, T. Shibauchi

Physical Review Materials 8, 074404 (2024); arXiv:2402.03986 

6.  Emergent Spin-Gapped Magnetization Plateaus in a Spin-1/2 Perfect Kagome Antiferromagnet

S. Suetsugu, T. Asaba, Y. Kasahara, Y. Kohsaka, K. Totsuka, B. Li, Y. Zhao, Y. Li, M. Tokunaga, Y. Matsuda

Physical Review Letters 132, 226701 (2024); arXiv.2310.10069

7. Evidence for a finite-momentum Cooper pair in tricolor d-wave superconducting superlattices

T. Asaba, M. Naritsuka, H. Asaeda, Y. Kosuge, S. Ikemori, S. Suetsugu, Y. Kasahara, Y. Kohsaka, T.Terashima, A. Daido, Y.Yanase, Y. Matsuda

Nature Communications 15, 3861 (2024); arXiv.2403.16496

For previous papers by Yuichi Kasahara, please see Google Scholar.