Strongly correlated superconductivity in a copper-based metal-organic framework with a perfect kagome lattice T Takenaka, K Ishihara, M Roppongi, Y Miao, Y Mizukami, T Makita, ... Science advances 7 (12), eabf3996, 2021 | 66 | 2021 |
Bulk evidence of anisotropic s-wave pairing with no sign change in the kagome superconductor CsV3Sb5 M Roppongi, K Ishihara, Y Tanaka, K Ogawa, K Okada, S Liu, K Mukasa, ... Nature Communications 14 (1), 667, 2023 | 56 | 2023 |
Chiral superconductivity in UTe2 probed by anisotropic low-energy excitations K Ishihara, M Roppongi, M Kobayashi, K Imamura, Y Mizukami, H Sakai, ... Nature Communications 14 (1), 2966, 2023 | 45 | 2023 |
Tuning the parity mixing of singlet-septet pairing in a half-Heusler superconductor K Ishihara, T Takenaka, Y Miao, Y Mizukami, K Hashimoto, M Yamashita, ... Physical Review X 11 (4), 041048, 2021 | 25 | 2021 |
Evidence for -wave pairing with atomic scale disorder in the van der Waals superconductor K Ishihara, T Takenaka, Y Miao, O Tanaka, Y Mizukami, H Usui, K Kuroki, ... Physical Review B 98 (2), 020503, 2018 | 23 | 2018 |
Two superconducting states with broken time-reversal symmetry in FeSe1−xSx K Matsuura, M Roppongi, M Qiu, Q Sheng, Y Cai, K Yamakawa, ... Proceedings of the National Academy of Sciences 120 (21), e2208276120, 2023 | 13 | 2023 |
Anisotropic enhancement of lower critical field in ultraclean crystals of spin-triplet superconductor candidate K Ishihara, M Kobayashi, K Imamura, M Konczykowski, H Sakai, P Opletal, ... Physical Review Research 5 (2), L022002, 2023 | 8 | 2023 |
Two-step growth of high-quality single crystals of the Kitaev magnet R Namba, K Imamura, R Ishioka, K Ishihara, T Miyamoto, H Okamoto, ... Physical Review Materials 8 (7), 074404, 2024 | 3 | 2024 |
Lifting of Gap Nodes by Disorder in Tetragonal Superconductors T Nagashima, K Ishihara, K Imamura, M Kobayashi, M Roppongi, ... Physical Review Letters 133 (15), 156506, 2024 | 2 | 2024 |
Field-Angle-Resolved Specific Heat in NaCoTeO: Evidence against Kitaev Quantum Spin Liquid S Fang, K Imamura, Y Mizukami, R Namba, K Ishihara, K Hashimoto, ... arXiv preprint arXiv:2410.18449, 2024 | 1 | 2024 |
Magnetothermal transport in ultraclean single crystals of Kitaev magnet -RuCl Y Xing, R Namba, K Imamura, K Ishihara, S Suetsugu, T Asaba, ... arXiv preprint arXiv:2410.18342, 2024 | 1 | 2024 |
Signature of Unconventional Superconductivity in a Copper-based Metal-Organic Framework with Perfect Kagome Structure T Takenaka, K Ishihara, Y Miao, X Huang, W Xu, D Zhu, N Su, JG Cheng, ... arXiv preprint arXiv:1810.00569, 2018 | 1 | 2018 |
Topology meets time-reversal symmetry breaking in FeSeTe superconductor M Roppongi, Y Cai, K Ogawa, S Liu, GQ Zhao, M Oudah, T Fujii, ... arXiv preprint arXiv:2501.02818, 2025 | | 2025 |
Lifting of gap nodes by disorder in ultranodal superconductor candidate FeSe1-xSx T Nagashima, K Ishihara, K Imamura, M Kobayashi, M Roppongi, ... arXiv preprint arXiv:2405.06320, 2024 | | 2024 |
Microwave Hall measurements using a circularly polarized dielectric cavity M Roppongi, T Arakawa, Y Yoshino, K Ishihara, Y Kinoshita, M Tokunaga, ... arXiv preprint arXiv:2404.09662, 2024 | | 2024 |
Study on nematic superconductivity in tetragonal Fe (Se, S) using magnetic torque measurements R Kondo, K Ishihara, K Matsuura, S Liu, Y Mizukami, K Hashimoto, ... Bulletin of the American Physical Society, 2024 | | 2024 |
Superconducting gap structure of AV3Sb5 (A=K, Rb) probed by magnetic penetration depth measurements K Ishihara, T Nagashima, M Roppongi, K Imamura, R Grasset, ... Bulletin of the American Physical Society, 2024 | | 2024 |
Physcial properties of high-quality single crystals of the Kitaev spin liquid candidate α-RuCl3 grown by the sublimation method R Namba, K Imamura, Y Xing, Y Kasahara, Y Matsuda, K Ishihara, ... Bulletin of the American Physical Society, 2024 | | 2024 |
Presence/absence of thermal conductivity oscillations and quantized thermal Hall effect in ultra-clean crystals of Kitaev magnet α-RuCl3 Y Kasahara, Y Xing, S Suetsugu, T Asaba, Y Kohsaka, R Namba, ... Bulletin of the American Physical Society, 2024 | | 2024 |
Superconducting gap structure in kagome superconductors AV3Sb5 (A= K, Rb, Cs) K Ishihara SUPERSTRIPES 2024, 78, 2024 | | 2024 |