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Hokkaido University Collection of Scholarly and Academic Papers >
Showing results 1 to 20 of 42
| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date | | article | Rasly, Mohmoud; Lin, Zhichao; Uemura, Tetsuya | Systematic investigations of transient response of nuclear spins in the presence of polarized electrons | - | Physical Review B | - | 13-Nov-2017 |
| article | Inoue, Masaki; Hu, Bing; Moges, Kidist; Inubushi, Kazuumi; Nakada, Katsuyuki; Yamamoto, Masafumi; Uemura, Tetsuya | Influence of off-stoichiometry on magnetoresistance characteristics of Co2MnSi/Ag-based current-perpendicular-to-plane spin valves | - | Applied physics letters | - | 21-Aug-2017 |
| article | Lin, Zhichao; Rasly, Mahmoud; Uemura, Tetsuya | Electrical detection of nuclear spin-echo signals in an electron spin injection system | - | Applied physics letters | - | 5-Jun-2017 |
| article | Hu, Bing; Moges, Kidist; Honda, Yusuke; Liu, Hong-xi; Uemura, Tetsuya; Yamamoto, Masafumi; Inoue, Jun-ichiro; Shirai, Masafumi | Temperature dependence of spin-dependent tunneling conductance of magnetic tunnel junctions with half-metallic Co2MnSi electrodes | - | Physical Review B | - | 23-Sep-2016 |
| article | Rasly, Mahmoud; Lin, Zhichao; Yamamoto, Masafumi; Uemura, Tetsuya | Analysis of the transient response of nuclear spins in GaAs with/without nuclear magnetic resonance | - | AIP Advances | - | May-2016 |
| article | Moges, Kidist; Honda, Yusuke; Liu, Hong-xi; Uemura, Tetsuya; Yamamoto, Masafumi; Miura, Yoshio; Shirai, Masafumi | Enhanced half-metallicity of off-stoichiometric quaternary Heusler alloy Co-2(Mn, Fe)Si investigated through saturation magnetization and tunneling magnetoresistance | - | Physical Review B | - | 4-Apr-2016 |
| article (author version) | Lin, Zhichao; Kondo, Kenji; Yamamoto, Masafumi; Uemura, Tetsuya | Transient analysis of oblique Hanle signals observed in GaAs | - | Japanese Journal of Applied Physics (JJAP) | - | Apr-2016 |
| article (author version) | Miyakawa, Takumi; Akiho, Takafumi; Ebina, Yuya; Yamamoto, Masafumi; Uemura, Tetsuya | Efficient gate control of spin-valve signals and Hanle signals in GaAs channel with p-i-n junction-type back-gate structure | - | Applied Physics Express (APEX) | - | Feb-2016 |
| article | Uemura, Tetsuya; Akiho, Takafumi; Ebina, Yuya; Yamamoto, Masafumi | Coherent manipulation of nuclear spins using spin injection from a half-metallic spin source | - | Physical review B | - | 29-Apr-2015 |
| article | Ebina, Yuya; Akiho, Takafumi; Liu, Hong-xi; Yamamoto, Masafumi; Uemura, Tetsuya | Effect of CoFe insertion in Co2MnSi/CoFe/n-GaAs junctions on spin injection properties | - | Applied Physics Letters | - | 1-May-2014 |
| article | Li, Gui-fang; Honda, Yusuke; Liu, Hong-xi; Matsuda, Ken-ichi; Arita, Masashi; Uemura, Tetsuya; Yamamoto, Masafumi; Miura, Yoshio; Shirai, Masafumi; Saito, Toshiaki; Shi, Fengyuan; Voyles, Paul M. | Effect of nonstoichiometry on the half-metallic character of Co2MnSi investigated through saturation magnetization and tunneling magnetoresistance ratio | - | Physical Review B | - | 30-Jan-2014 |
| article | Akiho, Takafumi; Shan, Jinhai; Liu, Hong-xi; Matsuda, Ken-ichi; Yamamoto, Masafumi; Uemura, Tetsuya | Electrical injection of spin-polarized electrons and electrical detection of dynamic nuclear polarization using a Heusler alloy spin source | - | Physical Review B | - | 17-Jun-2013 |
| article | Liu, Hong-xi; Honda, Yusuke; Taira, Tomoyuki; Matsuda, Ken-ichi; Arita, Masashi; Uemura, Tetsuya; Yamamoto, Masafumi | Giant tunneling magnetoresistance in epitaxial Co2MnSi/MgO/Co2MnSi magnetic tunnel junctions by half-metallicity of Co2MnSi and coherent tunneling | - | Applied Physics Letters | - | 24-Sep-2012 |
| article | Uemura, Tetsuya; Kondo, Kenji; Fujisawa, Jun; Matsuda, Ken-ichi; Yamamoto, Masafumi | Critical effect of spin-dependent transport in a tunnel barrier on enhanced Hanle-type signals observed in three-terminal geometry | - | Applied Physics Letters | - | 24-Sep-2012 |
| article | Uemura, Tetsuya; Akiho, Takafumi; Harada, Masanobu; Matsuda, Ken-ichi; Yamamoto, Masafumi | Non-local detection of spin-polarized electrons at room temperature in Co50Fe50/GaAs Schottky tunnel junctions | - | Applied Physics Letters | - | 22-Aug-2011 |
| article | Uemura, Tetsuya; Harada, Masanobu; Matsuda, Ken-ichi; Yamamoto, Masafumi | Internal electric field influence on tunneling anisotropic magnetoresistance in epitaxial ferromagnet/n-GaAs junctions | - | Applied Physics Letters | - | 21-Jun-2010 |
| article | Ishikawa, Takayuki; Itabashi, Naoki; Taira, Tomoyuki; Matsuda, Ken-ichi; Uemura, Tetsuya; Yamamoto, Masafumi | Critical role of interface states for spin-dependent tunneling in half-metallic Co2MnSi-based magnetic tunnel junctions investigated by tunneling spectroscopy | - | Applied Physics Letters | - | 4-Mar-2009 |
| article | Matsuda, K-i; Akimoto, Y.; Uemura, T.; Yamamoto, M. | Transport properties of Nb/PdNi bilayers and Nb/PdNi/Nb Josephson junctions | - | Journal of Physics: Conference Series | - | 31-Mar-2009 |
| article | Ishikawa, Takayuki; Liu, Hong-xi; Taira, Tomoyuki; Matsuda, Ken-ichi; Uemura, Tetsuya; Yamamoto, Masafumi | Influence of film composition in Co2MnSi electrodes on tunnel magnetoresistance characteristics of Co2MnSi/MgO/Co2MnSi magnetic tunnel junctions | - | Applied Physics Letters | - | 7-Dec-2009 |
| article | Uemura, Tetsuya; Sawada, Keisuke; Matsuda, Ken-ichi; Yamamoto, Masafumi | Double magnetic tunnel junctions with cross-magnetization configurations for electrical detection of domain-wall structures | - | Applied Physics Letters | - | 6-Jul-2009 |
Showing results 1 to 20 of 42
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