Unconventional Multi-gap Superconductivity and Antiferromagnetic Spin Fluctuations in New Iron-arsenide LaFe2As2 in Heavily Electron-doped Regime T Kouchi, M Yashima, H Mukuda, S Ishida, H Eisaki, Y Yoshida, ... Journal of the Physical Society of Japan 88 (11), 113702, 2019 | 8 | 2019 |
High- iron phosphide superconductivity enhanced by reemergent antiferromagnetic spin fluctuations in probed by NMR F Sakano, K Nakamura, T Kouchi, T Shiota, F Engetsu, K Suzuki, ... Physical Review B 100 (9), 094509, 2019 | 8 | 2019 |
Unconventional Superconductivity and Moderate Spin Fluctuations with Gap at Low Energies in Intercalated Iron Selenide Superconductor Li x (NH3) y Fe2− δ Se2 Probed by 77Se NMR S Nishioka, T Kouchi, K Suzuki, M Yashima, H Mukuda, M Kodani, K Mita, ... journal of the physical society of japan 90 (12), 124709, 2021 | 6 | 2021 |
Enhanced superconductivity and moderate spin fluctuations suppressed at low energies in heavily electron-doped La1111-based superconductor T Kouchi, S Nishioka, K Suzuki, M Yashima, H Mukuda, T Kawashima, ... Physical Review B 105 (14), 144510, 2022 | 3 | 2022 |
Dynamics of orbital degrees of freedom probed via isotope nuclear quadrupole moments in Sb-substituted iron pnictide superconductors T Kouchi, K Yoshinaga, T Asano, S Nishioka, M Yashima, H Mukuda, ... Physical Review B 108 (1), 014507, 2023 | 1 | 2023 |
Isotope 121,123 Sb-NMR Study in Iron-based Superconductor LaFe (As1-xSbx) O1-yFy T Kouchi, K Yoshinaga, T Asano, M Yashima, H Mukuda, S Nishioka, ... New Physics: Sae Mulli 73 (12), 1164-1169, 2023 | | 2023 |
Doping Dependence of Moderate Spin Fluctuations in Sb-substituted Iron-based Superconductor LaFe(As0.7Sb0.3)Oy(F/H)1−y T Kouchi, K Yoshinaga, S Nishioka, M Yashima, H Mukuda, K Kuroki, ... Proceedings of the 29th International Conference on Low Temperature Physics …, 2023 | | 2023 |
75As NMR studies on iron-based La1111 superconductors in lightly and heavily electron doped states T Kouchi, K Yoshinaga, S Nishioka, T Shiota, M Yashima, H Mukuda, ... Journal of Physics: Conference Series 2323 (1), 012011, 2022 | | 2022 |
NMR investigations toward understanding the variety of ground states in iron-based superconductors S Nishioka, T Kouchi, F Sakano, M Yashima, H Mukuda, M Yogi, ... Journal of Physics: Conference Series 1975 (1), 012008, 2021 | | 2021 |
75As-NMR/NQR Studies on New Iron-based 122 Superconductors (La0.5−xNa0.5+x)Fe2As2 T Kouchi, M Yashima, H Mukuda, S Ishida, H Eisaki, Y Yoshida, ... Proceedings of the International Conference on Strongly Correlated Electron …, 2020 | | 2020 |