| Emergence of nontrivial magnetic excitations in a spin-liquid state of kagomé volborthite D Watanabe, K Sugii, M Shimozawa, Y Suzuki, T Yajima, H Ishikawa, ... Proceedings of the National Academy of Sciences 113 (31), 8653-8657, 2016 | 99 | 2016 |
| One-third magnetization plateau with a preceding novel phase in volborthite H Ishikawa, M Yoshida, K Nawa, M Jeong, S Krämer, M Horvatić, ... Physical review letters 114 (22), 227202, 2015 | 96 | 2015 |
| Possible observation of quantum spin-nematic phase in a frustrated magnet Y Kohama, H Ishikawa, A Matsuo, K Kindo, N Shannon, Z Hiroi Proceedings of the National Academy of Sciences 116 (22), 10686-10690, 2019 | 81 | 2019 |
| Ordering of hidden multipoles in spin-orbit entangled Ta chlorides H Ishikawa, T Takayama, RK Kremer, J Nuss, R Dinnebier, K Kitagawa, ... Physical Review B 100 (4), 045142, 2019 | 71 | 2019 |
| Spin waves and spin-state transitions in a ruthenate high-temperature antiferromagnet H Suzuki, H Gretarsson, H Ishikawa, K Ueda, Z Yang, H Liu, H Kim, ... Nature materials 18 (6), 563-567, 2019 | 55 | 2019 |
| GdV6Sn6: A Multi-carrier Metal with Non-magnetic 3d-electron Kagome Bands and 4f-electron Magnetism H Ishikawa, T Yajima, M Kawamura, H Mitamura, K Kindo Journal of the Physical Society of Japan 90 (12), 124704, 2021 | 35 | 2021 |
| Kagome–Triangular Lattice Antiferromagnet NaBa2Mn3F11 H Ishikawa, T Okubo, Y Okamoto, Z Hiroi Journal of the Physical Society of Japan 83 (4), 043703, 2014 | 33 | 2014 |
| square-lattice Heisenberg antiferromagnets with spins: H Ishikawa, N Nakamura, M Yoshida, M Takigawa, P Babkevich, ... Physical Review B 95 (6), 064408, 2017 | 32 | 2017 |
| Spin dynamics in the high-field phases of volborthite M Yoshida, K Nawa, H Ishikawa, M Takigawa, M Jeong, S Krämer, ... Physical Review B 96 (18), 180413, 2017 | 28 | 2017 |
| A novel crystal polymorph of volborthite, Cu3V2O7(OH) 2· 2H2O H Ishikawa, J Yamaura, Y Okamoto, H Yoshida, GJ Nilsen, Z Hiroi Acta Crystallographica Section C: Crystal Structure Communications 68 (7 …, 2012 | 27 | 2012 |
| Nonmagnetic Ground States and a Possible Quadrupolar Phase in and Lacunar Spinel Selenides (, Ta) H Ishikawa, T Yajima, A Matsuo, Y Ihara, K Kindo Physical Review Letters 124 (22), 227202, 2020 | 24 | 2020 |
| Orbital transitions and frustrated magnetism in the kagome-type copper mineral volborthite Z Hiroi, H Ishikawa, H Yoshida, J Yamaura, Y Okamoto Inorganic Chemistry 58 (18), 11949-11960, 2019 | 21 | 2019 |
| Thermal-transport studies of kagomé antiferromagnets M Yamashita, M Akazawa, M Shimozawa, T Shibauchi, Y Matsuda, ... Journal of Physics: Condensed Matter 32 (7), 074001, 2019 | 17 | 2019 |
| Kitaev Spin Liquid Candidate OsxCl3 Comprised of Honeycomb Nano-Domains K Kataoka, D Hirai, T Yajima, D Nishio-Hamane, R Ishii, KY Choi, ... Journal of the Physical Society of Japan 89 (11), 114709, 2020 | 16 | 2020 |
| Magnetoelastic couplings in the deformed kagome quantum spin lattice of volborthite A Ikeda, S Furukawa, O Janson, YH Matsuda, S Takeyama, T Yajima, ... Physical Review B 99 (14), 140412, 2019 | 16 | 2019 |
| Phase transition in the double perovskite induced by high magnetic field H Ishikawa, D Hirai, A Ikeda, M Gen, T Yajima, A Matsuo, YH Matsuda, ... Physical Review B 104 (17), 174422, 2021 | 15 | 2021 |
| Topochemical crystal transformation from a distorted to a nearly perfect kagome cuprate H Ishikawa, T Yajima, A Miyake, M Tokunaga, A Matsuo, K Kindo, Z Hiroi Chemistry of Materials 29 (16), 6719-6725, 2017 | 15 | 2017 |
| Magnetic properties of the spin-1/2 deformed kagome antiferromagnet Edwardsite H Ishikawa, Y Okamoto, Z Hiroi Journal of the Physical Society of Japan 82 (6), 063710, 2013 | 15 | 2013 |
| Extremely wide magnetic plateau of volborthite in ultrahigh magnetic fields up to 182 T D Nakamura, T Yamashita, H Ishikawa, Z Hiroi, S Takeyama Physical Review B 98 (2), 020404, 2018 | 13 | 2018 |
| Helical order and multiferroicity in the quasi-kagome system (OD) GJ Nilsen, Y Okamoto, H Ishikawa, V Simonet, CV Colin, A Cano, ... Physical Review B 89 (14), 140412, 2014 | 13 | 2014 |