| Multiple topological states in iron-based superconductors P Zhang, Z Wang, X Wu, K Yaji, Y Ishida, Y Kohama, G Dai, Y Sun, ... Nature Physics 15 (1), 41-47, 2019 | 237 | 2019 |
| Large-gap magnetic topological heterostructure formed by subsurface incorporation of a ferromagnetic layer T Hirahara, SV Eremeev, T Shirasawa, Y Okuyama, T Kubo, R Nakanishi, ... Nano letters 17 (6), 3493-3500, 2017 | 175 | 2017 |
| Experimental realization of type-II Weyl state in noncentrosymmetric E Haubold, K Koepernik, D Efremov, S Khim, A Fedorov, Y Kushnirenko, ... Physical Review B 95 (24), 241108, 2017 | 119 | 2017 |
| Ultrafast electron dynamics at the Dirac node of the topological insulator Sb2Te3 S Zhu, Y Ishida, K Kuroda, K Sumida, M Ye, J Wang, H Pan, M Taniguchi, ... Scientific reports 5 (1), 13213, 2015 | 101 | 2015 |
| Carrier-mediated ferromagnetism in the magnetic topological insulator Cr-doped (Sb,Bi)2Te3 M Ye, W Li, S Zhu, Y Takeda, Y Saitoh, J Wang, H Pan, M Nurmamat, ... Nature communications 6 (1), 8913, 2015 | 85 | 2015 |
| Spin-polarized Weyl cones and giant anomalous Nernst effect in ferromagnetic Heusler films K Sumida, Y Sakuraba, K Masuda, T Kono, M Kakoki, K Goto, W Zhou, ... Communications Materials 1 (1), 89, 2020 | 80 | 2020 |
| Surface Kondo effect and non-trivial metallic state of the Kondo insulator YbB12 Nature Communications 7, 12690, 2016 | 69 | 2016 |
| Fabrication of a novel magnetic topological heterostructure and temperature evolution of its massive Dirac cone T Hirahara, MM Otrokov, TT Sasaki, K Sumida, Y Tomohiro, S Kusaka, ... Nature communications 11 (1), 4821, 2020 | 63 | 2020 |
| Direct evidence of hidden local spin polarization in a centrosymmetric superconductor LaO0.55 F0.45BiS2 SL Wu, K Sumida, K Miyamoto, K Taguchi, T Yoshikawa, A Kimura, ... Nature communications 8 (1), 1919, 2017 | 62 | 2017 |
| Prolonged duration of nonequilibrated Dirac fermions in neutral topological insulators K Sumida, Y Ishida, S Zhu, M Ye, A Pertsova, C Triola, KA Kokh, ... Scientific reports 7 (1), 14080, 2017 | 42 | 2017 |
| Topologically Nontrivial Phase-Change Compound GeSb2Te4 M Nurmamat, K Okamoto, S Zhu, TV Menshchikova, IP Rusinov, ... ACS nano 14 (7), 9059-9065, 2020 | 39 | 2020 |
| Enhanced photovoltage on the surface of topological insulator via optical aging T Yoshikawa, Y Ishida, K Sumida, J Chen, KA Kokh, OE Tereshchenko, ... Applied Physics Letters 112 (19), 2018 | 20 | 2018 |
| Shubnikov–de Haas oscillations in p and n-type topological insulator (BixSb1− x) 2Te3 R Akiyama, K Sumida, S Ichinokura, R Nakanishi, A Kimura, KA Kokh, ... Journal of Physics: Condensed Matter 30 (26), 265001, 2018 | 19 | 2018 |
| A general route to form topologically-protected surface and bulk Dirac fermions along high-symmetry lines OJ Clark, F Mazzola, I Marković, JM Riley, J Feng, BJ Yang, K Sumida, ... Electronic Structure 1 (1), 014002, 2019 | 18 | 2019 |
| Negative Te spin polarization responsible for ferromagnetic order in the doped topological insulator M Ye, T Xu, G Li, S Qiao, Y Takeda, Y Saitoh, SY Zhu, M Nurmamat, ... Physical Review B 99 (14), 144413, 2019 | 16 | 2019 |
| Magnetic-impurity-induced modifications to ultrafast carrier dynamics in the ferromagnetic topological insulators Sb2− xVxTe3 K Sumida, M Kakoki, J Reimann, M Nurmamat, S Goto, Y Takeda, ... New Journal of Physics 21 (9), 093006, 2019 | 15 | 2019 |
| Prolonged photo-carriers generated in a massive-and-anisotropic Dirac material M Nurmamat, Y Ishida, R Yori, K Sumida, S Zhu, M Nakatake, Y Ueda, ... Scientific reports 8 (1), 9073, 2018 | 14 | 2018 |
| Bidirectional surface photovoltage on a topological insulator T Yoshikawa, K Sumida, Y Ishida, J Chen, M Nurmamat, K Akiba, ... Physical Review B 100 (16), 165311, 2019 | 13 | 2019 |
| Enhanced hybridization intertwined with anomalous ground state formation in the van der Waals itinerant magnet K Yamagami, Y Fujisawa, M Pardo-Almanza, BRM Smith, K Sumida, ... Physical Review B 106 (4), 045137, 2022 | 11 | 2022 |
| Laser-based angle-resolved photoemission spectroscopy with micrometer spatial resolution and detection of three-dimensional spin vector T Iwata, T Kousa, Y Nishioka, K Ohwada, K Sumida, E Annese, M Kakoki, ... Scientific Reports 14 (1), 127, 2024 | 10 | 2024 |
Akio KimuraHiroshima UniversityVerified email at hiroshima-u.ac.jp
