Weak ferromagnetic order breaking the threefold rotational symmetry of the underlying kagome lattice in R Okuma, T Yajima, D Nishio-Hamane, T Okubo, Z Hiroi Physical Review B 95 (9), 094427, 2017 | 54 | 2017 |
A series of magnon crystals appearing under ultrahigh magnetic fields in a kagomé antiferromagnet R Okuma, D Nakamura, T Okubo, A Miyake, A Matsuo, K Kindo, ... Nature Communications 10 (1), 1229, 2019 | 48 | 2019 |
Thermal Hall effects of spins and phonons in kagome antiferromagnet Cd-Kapellasite M Akazawa, M Shimozawa, S Kittaka, T Sakakibara, R Okuma, Z Hiroi, ... Physical Review X 10 (4), 041059, 2020 | 32 | 2020 |
Magnetization plateau observed by ultrahigh-field Faraday rotation in the kagome antiferromagnet herbertsmithite R Okuma, D Nakamura, S Takeyama Physical Review B 102 (10), 104429, 2020 | 12 | 2020 |
Dimensional reduction by geometrical frustration in a cubic antiferromagnet composed of tetrahedral clusters R Okuma, M Kofu, S Asai, M Avdeev, A Koda, H Okabe, M Hiraishi, ... Nature Communications 12 (1), 4382, 2021 | 11 | 2021 |
Fermionic order by disorder in a van der Waals antiferromagnet R Okuma, D Ueta, S Kuniyoshi, Y Fujisawa, B Smith, CH Hsu, Y Inagaki, ... Scientific reports 10 (1), 15311, 2020 | 9 | 2020 |
Magnetic frustration in a van der Waals metal CeSiI R Okuma, C Ritter, GJ Nilsen, Y Okada Physical Review Materials 5 (12), L121401, 2021 | 7 | 2021 |
Phase diagram of multiferroic GJ Nilsen, V Simonet, CV Colin, R Okuma, Y Okamoto, M Tokunaga, ... Physical Review B 95 (21), 214415, 2017 | 7 | 2017 |
Iyoite, MnCuCl (OH) 3 and misakiite, Cu3Mn (OH) 6Cl2: new members of the atacamite family from Sadamisaki Peninsula, Ehime Prefecture, Japan D Nishio–Hamane, K Momma, M Ohnishi, N Shimobayashi, R Miyawaki, ... Mineralogical Magazine 81 (3), 485-498, 2017 | 7 | 2017 |
Universal scaling of specific heat in the quantum kagome antiferromagnet herbertsmithite H Murayama, T Tominaga, T Asaba, A de Oliveira Silva, Y Sato, H Suzuki, ... Physical Review B 106 (17), 174406, 2022 | 6 | 2022 |
Frustrated magnetism of pharmacosiderite comprising tetrahedral clusters arranged in the primitive cubic lattice R Okuma, T Yajima, T Fujii, M Takano, Z Hiroi journal of the physical society of japan 87 (9), 093702, 2018 | 5 | 2018 |
Negative-chirality order in the kagome antiferromagnet Y Ihara, R Hiyoshi, M Shimohashi, K Hayashi, R Okuma, F Orlandi, ... Physical Review B 106 (2), 024401, 2022 | 1 | 2022 |
Noncollinear magnetism from frustrated bond-dependent anisotropic exchange on the f-electron hyperhoneycomb lattice in β-Na2PrO3 R Okuma, K MacFarquharson, R Johnson, D Voneshen, P Manuel, ... Bulletin of the American Physical Society, 2024 | | 2024 |
Superconductivity in Ternary Zirconium Telluride Zr6MTe2 with 3d Transition Metals H Matsumoto, Y Yamakawa, R Okuma, D Nishio-Hamane, Y Okamoto Journal of the Physical Society of Japan 93 (2), 023705, 2024 | | 2024 |
Fermionic order by disorder in a van der Waals antiferromagnet [vol 13, 2956, 2023] R Okuma, D Ueta, S Kuniyoshi, Y Fujisawa, B Smith, CH Hsu, Y Inagaki, ... SCIENTIFIC REPORTS 13 (1), 2023 | | 2023 |
Neutron diffraction studies of the magnetic phase diagram of the effective spin-1/2 triangular lattice antiferromagnet Na2BaCo(PO4)2 R Okuma, P Manuel, Q Huang, H Zhou, R Coldea APS March Meeting Abstracts 2023, B54. 008, 2023 | | 2023 |
Neutron scattering studies of the candidate Kitaev material Na2PrO3 R Okuma, R Johnson, P Manuel, D Voneshen, R Coldea APS March Meeting Abstracts 2023, T54. 001, 2023 | | 2023 |
Non-collinear magnetic order in honeycomb Na2PrO3 revealed by single crystal torque measurements K Macfarquharson, R Okuma, R Coldea APS March Meeting Abstracts 2022, G51. 010, 2022 | | 2022 |
The effect of electronic correlations on the nematic electronic phase of FeSe1 - xTex A Morfoot, T Kim, M Watson, A Haghighirad, S Singh, R Okuma, A Coldea APS March Meeting Abstracts 2022, Y69. 002, 2022 | | 2022 |
Thermal transport properties of S= 1/2 Cd-kapellasite M Akazawa, H Doki, K Sugii, M Shimozawa, M Yamashita, HY Lee, ... APS March Meeting Abstracts 2019, E37. 002, 2019 | | 2019 |