| Electrical injection and detection of spin-polarized electrons in silicon through an Fe_3Si/Si Schottky tunnel barrier Y Ando, K Hamaya, K Kasahara, Y Kishi, K Ueda, K Sawano, T Sadoh, ... Applied physics letters 94 (18), 182105-182105-3, 2009 | 152 | 2009 |
| Epitaxial ferromagnetic Fe Si/Si (111) structures with high-quality hetero-interfaces K Hamaya, K Ueda, Y Kishi, Y Ando, T Sadoh, M Miyao Applied physics letters 93 (13), 132117-132117-3, 2008 | 136 | 2008 |
| Room-temperature generation of giant pure spin currents using epitaxial Co2FeSi spin injectors T Kimura, N Hashimoto, S Yamada, M Miyao, K Hamaya NPG asia materials 4 (3), e9-e9, 2012 | 134 | 2012 |
| Ferromagnetism and Electronic Structures of Nonstoichiometric Heusler-Alloy Epilayers Grown on Ge(111) K Hamaya, H Itoh, O Nakatsuka, K Ueda, K Yamamoto, M Itakura, ... Physical review letters 102 (13), 137204, 2009 | 116 | 2009 |
| Kondo effect in a semiconductor quantum dot coupled to ferromagnetic electrodes K Hamaya, M Kitabatake, K Shibata, M Jung, M Kawamura, K Hirakawa, ... Applied Physics Letters 91 (23), 2007 | 110 | 2007 |
| Spin transport through a single self-assembled InAs quantum dot with ferromagnetic leads K Hamaya, S Masubuchi, M Kawamura, T Machida, M Jung, K Shibata, ... Applied physics letters 90 (5), 2007 | 107 | 2007 |
| Effect of atomically controlled interfaces on Fermi-level pinning at metal/Ge interfaces K Yamane, K Hamaya, Y Ando, Y Enomoto, K Yamamoto, T Sadoh, ... Applied Physics Letters 96 (16), 2010 | 96 | 2010 |
| Estimation of the spin polarization for Heusler-compound thin films by means of nonlocal spin-valve measurements: Comparison of Co_{2}FeSi and Fe_{3}Si K Hamaya, N Hashimoto, S Oki, S Yamada, M Miyao, T Kimura Physical Review B 85 (10), 100404, 2012 | 95 | 2012 |
| Magnetotransport study of temperature dependent magnetic anisotropy in a (Ga, Mn) As epilayer K Hamaya, T Taniyama, Y Kitamoto, R Moriya, H Munekata Journal of applied physics 94 (12), 7657-7661, 2003 | 94 | 2003 |
| Spin accumulation created electrically in an n-type germanium channel using Schottky tunnel contacts K Kasahara, Y Baba, K Yamane, Y Ando, S Yamada, Y Hoshi, K Sawano, ... Journal of Applied Physics 111 (7), 2012 | 85 | 2012 |
| Significant growth-temperature dependence of ferromagnetic properties for Co2FeSi/Si (111) prepared by low-temperature molecular beam epitaxy S Yamada, K Hamaya, K Yamamoto, T Murakami, K Mibu, M Miyao Applied Physics Letters 96 (8), 2010 | 85 | 2010 |
| Electric-field control of tunneling magnetoresistance effect in a Ni/InAs/Ni quantum-dot spin valve K Hamaya, M Kitabatake, K Shibata, M Jung, M Kawamura, K Hirakawa, ... Applied physics letters 91 (2), 022107-022107-3, 2007 | 85 | 2007 |
| High carrier mobility in orientation-controlled large-grain (≥ 50 μm) Ge directly formed on flexible plastic by nucleation-controlled gold-induced-crystallization JH Park, K Kasahara, K Hamaya, M Miyao, T Sadoh Applied Physics Letters 104 (25), 2014 | 82 | 2014 |
| Greatly enhanced generation efficiency of pure spin currents in Ge using Heusler compound Co2FeSi electrodes K Kasahara, Y Fujita, S Yamada, K Sawano, M Miyao, K Hamaya Applied Physics Express 7 (3), 033002, 2014 | 80 | 2014 |
| Electric-field control of spin accumulation signals in silicon at room temperature Y Ando, Y Maeda, K Kasahara, S Yamada, K Masaki, Y Hoshi, K Sawano, ... Applied Physics Letters 99 (13), 2011 | 77 | 2011 |
| Spin transport and relaxation in germanium K Hamaya, Y Fujita, M Yamada, M Kawano, S Yamada, K Sawano Journal of Physics D: Applied Physics 51 (39), 393001, 2018 | 70 | 2018 |
| Bias current dependence of spin accumulation signals in a silicon channel detected by a Schottky tunnel contact Y Ando, K Kasahara, K Yamane, Y Baba, Y Maeda, Y Hoshi, K Sawano, ... Applied Physics Letters 99 (1), 2011 | 68 | 2011 |
| Giant spin accumulation in silicon nonlocal spin-transport devices A Spiesser, H Saito, Y Fujita, S Yamada, K Hamaya, S Yuasa, R Jansen Physical Review Applied 8 (6), 064023, 2017 | 65 | 2017 |
| Spin Transport and Relaxation up to 250 K in Heavily Doped -Type Ge Detected Using Electrodes Y Fujita, M Yamada, M Tsukahara, T Oka, S Yamada, T Kanashima, ... Physical Review Applied 8 (1), 014007, 2017 | 64 | 2017 |
| Oscillatory changes in the tunneling magnetoresistance effect in semiconductor quantum-dot spin valves K Hamaya, M Kitabatake, K Shibata, M Jung, M Kawamura, S Ishida, ... Physical Review B—Condensed Matter and Materials Physics 77 (8), 081302, 2008 | 64 | 2008 |
Kazuhiko HirakawaUniversity of TokyoVerified email at iis.u-tokyo.ac.jp
