| Scanning tunneling microscopy and spectroscopy of the electronic local density of states of graphite surfaces near monoatomic step edges Y Niimi, T Matsui, H Kambara, K Tagami, M Tsukada, H Fukuyama Physical Review B 73 (8), 085421, 2006 | 590 | 2006 |
| Indication of intrinsic spin Hall effect in and transition metals M Morota, Y Niimi, K Ohnishi, DH Wei, T Tanaka, H Kontani, T Kimura, ... Physical Review B 83 (17), 174405, 2011 | 432 | 2011 |
| Giant spin Hall effect induced by skew scattering from bismuth impurities inside thin film CuBi alloys Y Niimi, Y Kawanishi, DH Wei, C Deranlot, HX Yang, M Chshiev, T Valet, ... Physical review letters 109 (15), 156602, 2012 | 400 | 2012 |
| Tuning the spin Hall effect of Pt from the moderately dirty to the superclean regime E Sagasta, Y Omori, M Isasa, M Gradhand, LE Hueso, Y Niimi, YC Otani, ... Physical Review B 94 (6), 060412, 2016 | 329 | 2016 |
| Extrinsic spin Hall effect induced by iridium impurities in copper Y Niimi, M Morota, DH Wei, C Deranlot, M Basletic, A Hamzic, A Fert, ... Physical review letters 106 (12), 126601, 2011 | 281 | 2011 |
| Scanning tunneling microscopy and spectroscopy studies of graphite edges Y Niimi, T Matsui, H Kambara, K Tagami, M Tsukada, H Fukuyama Applied surface science 241 (1-2), 43-48, 2005 | 210 | 2005 |
| STS observations of Landau levels at graphite surfaces T Matsui, H Kambara, Y Niimi, K Tagami, M Tsukada, H Fukuyama Physical review letters 94 (22), 226403, 2005 | 185 | 2005 |
| Reciprocal spin Hall effects in conductors with strong spin–orbit coupling: a review Y Niimi, YC Otani Reports on progress in physics 78 (12), 124501, 2015 | 144 | 2015 |
| 5d iridium oxide as a material for spin-current detection K Fujiwara, Y Fukuma, J Matsuno, H Idzuchi, Y Niimi, YC Otani, H Takagi Nature communications 4 (1), 2893, 2013 | 141 | 2013 |
| Extrinsic spin Hall effects measured with lateral spin valve structures Y Niimi, H Suzuki, Y Kawanishi, Y Omori, T Valet, A Fert, Y Otani Physical Review B 89 (5), 054401, 2014 | 120 | 2014 |
| Quasiparticle-mediated spin Hall effect in a superconductor T Wakamura, H Akaike, Y Omori, Y Niimi, S Takahashi, A Fujimaki, ... Nature materials 14 (7), 675-678, 2015 | 119 | 2015 |
| Experimental verification of comparability between spin-orbit and spin-diffusion lengths Y Niimi, D Wei, H Idzuchi, T Wakamura, T Kato, YC Otani Physical review letters 110 (1), 016805, 2013 | 118 | 2013 |
| Thickness dependence of spin torque ferromagnetic resonance in Co75Fe25/Pt bilayer films A Ganguly, K Kondou, H Sukegawa, S Mitani, S Kasai, Y Niimi, Y Otani, ... Applied Physics Letters 104 (7), 2014 | 111 | 2014 |
| Spin injection into a superconductor with strong spin-orbit coupling T Wakamura, N Hasegawa, K Ohnishi, Y Niimi, YC Otani Physical review letters 112 (3), 036602, 2014 | 101 | 2014 |
| Relation between spin Hall effect and anomalous Hall effect in ferromagnetic metals Y Omori, E Sagasta, Y Niimi, M Gradhand, LE Hueso, F Casanova, ... Physical Review B 99 (1), 014403, 2019 | 84 | 2019 |
| Real-space imaging of alternate localization and extension of quasi-two-dimensional electronic states at graphite surfaces in magnetic fields Y Niimi, H Kambara, T Matsui, D Yoshioka, H Fukuyama Physical review letters 97 (23), 236804, 2006 | 66 | 2006 |
| Influence of inverse spin Hall effect in spin-torque ferromagnetic resonance measurements K Kondou, H Sukegawa, S Kasai, S Mitani, Y Niimi, YC Otani Applied Physics Express 9 (2), 023002, 2016 | 63 | 2016 |
| The spin Hall effect as a probe of nonlinear spin fluctuations DH Wei, Y Niimi, B Gu, T Ziman, S Maekawa, Y Otani Nature Communications 3 (1), 1058, 2012 | 61 | 2012 |
| Large room temperature spin-to-charge conversion signals in a few-layer graphene/Pt lateral heterostructure W Yan, E Sagasta, M Ribeiro, Y Niimi, LE Hueso, F Casanova Nature communications 8 (1), 661, 2017 | 59 | 2017 |
| Quantum coherence at low temperatures in mesoscopic systems: Effect of disorder Y Niimi, Y Baines, T Capron, D Mailly, FY Lo, AD Wieck, T Meunier, ... Physical Review B 81 (24), 245306, 2010 | 51 | 2010 |
