先端スピントロニクス研究開発センター

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Publications
成果

論文

2020年度

*査読付

*111 K. Takahashi, J. Shiogai, H. Inoue, S. Ito, S. Kimura, S. Awaji, and A. Tsukazaki
“Single-domain formation of SrMnBi2 films on polar LaAlO3 substrate”
AIP Advances, 10, 105216-1-6 (2020), 7 October 2020
doi: 10.1063/5.0021771
*110 S. Miura, K. Nishioka, H. Naganuma, T. V. A. Nguyen, H. Honjo, S. Ikeda, T. Watanabe, H. Inoue, M. Niwa, T. Tanigawa, Y. Noguchi, T. Yoshizuka, M. Yasuhira, and T. Endoh
“Scalability of Quad Interface p-MTJ for 1X nm STT-MRAM With 10-ns Low Power Write Operation, 10 Years Retention and Endurance > 1011
IEEE Transacions on Electron Devices, pp. 1-6 (2020), 5 October 2020
doi: 10.1109/TED.2020.3025749
*109 R.Y. Umetsu, K. Saito, K. Ono, T. Fukushima, F. Kuroda, T. Oguchi, and T. Ishigaki
“Effect of atomic configuration on magnetic properties and electronic state of CoVMnAl quaternary heusler alloy”
Journal of Alloys and Compounds, 855, 157389 (Feb. 2021), 29 September 2020
doi: 10.1016/j.jallcom.2020.157389
*108 T. Yomogita, S. Okamoto, N. Kikuchi, O. Kitakami. H. Sepehri-Amin, Y. K. Takahashi, T. Ohkubo, K. Hono, K. Hioki, and A. Hattori
“Direct detection and stochastic analysis on thermally activated domain-wall depinning events in micropatterned Nd-Fe-B hot-deformed magnets”
Acta Materialia, 201, pp. 7-13 (Dec. 2020), 28 September 2020
doi: 10.1016/j.actamat.2020.09.074
*107 N. Kanazawa, A. Kitaori, J. S. White, V. Ukleev, H. M. Rønnow, A. Tsukazaki, M. Ichikawa, M. Kawasaki, and Y. Tokura
“Direct Observation of the Statics and Dynamics of Emergent Magnetic Monopoles in a Chiral Magnet”
Physical Review Letters, 125, 137202-1-6 (2020), 25 September 2020
doi: 10.1103/PhysRevLett.125.137202
*106 M. Masuko, R. Yoshimi, A. Tsukazaki, M. Kawamura, K. S. Takahashi, M. Kawasaki, and Y. Tokura
“Molecular beam epitaxy of superconducting Sn1-xInxTe thin films”
Physical Review Materials, 4, 091202-1-5 (2020), 25 September 2020
doi: 10.1103/PhysRevMaterials.4.091202
*105 D. Tabrea, I. A. Dmitriev, S. I. Dorozhkin, B. P. Gorshunov, A. V. Boris, Y. Kozuka, A. Tsukazaki, M. Kawasaki, K. von Klitzing, and J. Falson
“Microwave response of interacting oxide two-dimensional electron systems”
Physical Review B, 102, 115432-1-8 (2020), 24 September 2020
doi: 10.1103/PhysRevB.102.115432
*104 T. Otsuka, T. Abe, T. Kitada, N. Ito, T. Tanaka, and K. Nakahara
“Formation of quantum dots in GaN/AlGaN FETs”
Scientific Reports, 10, 15421 (2020), 22 September 2020
doi: 10.1038/s41598-020-72269-z
*103 K. Ishibashi, S. Iihama, Y. Takeuchi, K. Furuya, S. Kanai, S. Fukami, and S. Mizukami
“All-optical probe of magnetization precession modulated by spin-orbit torque”
Applied Physics Letters, 117, 122403 (2020), 21 September 2020
doi: 10.1063/5.0020852
*102 S. Sakamoto, K. Kaminaga, D. Oka, R. Yukawa, M. Horio, Y. Yokoyama, K. Yamamoto, K. Takubo, Y. Nonaka, K. Koshiishi, M. Kobayashi, A. Tanaka, A. Yasui, E. Ikenaga, H. Wadati, H. Kumigashira, T. Fukumura, and A. Fujimori
“Hard and soft x-ray photoemission spectroscopy study of the new Kondo system SmO thin film”
Physical Review Materials, 4, 095001–1–4 (2020), 18 September 2020
doi: 10.1103/PhysRevMaterials.4.095001
*101 H.-L. Liu, T. Yang, J.-H. Chen, H.-W. Chen, H. Guo, R. Saito, M.-Y. Li, and L.-J. Li
“Temperature-dependent optical constants of monolayer MoS2, MoSe2, WS2, and WSe2: spectroscopic ellipsometry and first-principles calculations”
Scientific Reports, 10, 15282-1-11 (2020), 17 September 2020
doi: 10.1038/s41598-020-71808-y
*100 Y. Okamura, S. Minami, Y. Kato, Y. Fujishiro, Y. Kaneko, J. Ikeda, J. Muramoto, R. Kaneko, K. Ueda, V. Kocsis, N. Kanazawa, Y. Taguchi, T. Koretsune, K. Fujiwara, A. Tsukazaki, R. Arita, Y. Tokura, and Y. Takahashi
“Giant magneto-optical responses in magnetic Weyl semimetal Co3Sn2S2
Nature Communications, 11, 4619-1-8 (2020), 15 September 2020
doi: 10.1038/s41467-020-18470-0
*99 A. Sud, C. W. Zollitsch, A. Kamimaki, T. Dion, S. Khan, S. Iihama, S. Mizukami, and H. Kurebayashi
“Tunable magnon-magnon coupling in synthetic antiferromagnets”
Physical Review B, 102, 100403 (2020), 10 September 2020
doi: 10.1103/PhysRevB.102.100403
*98 K. Shibata, M. Karalic, C. Mittag, T. Tschirky, C. Reichl, H. Ito, K. Hashimoto, T. Tomimatsu, Y. Hirayama, W. Wegscheider, T. Ihn, and K. Ensslin
“Magnetotransport of electrically induced two-dimensional hole gases in undoped GaSb quantum wells”
Physical Review Research, 2, 033383-1-6 (2020), 9 September 2020
doi: 10.1103/PhysRevResearch.2.033383
*97 T. Nomoto, T. Koretsune, and R. Arita
“Formation mechanism of the helical Q structure in Gd-based skyrmion materials”
Physical Review Letters, 125, 117204 (2020), 9 September 2020
doi: 10.1103/PhysRevLett.125.117204
*96 S. Muroga, M. Tanaka, T. Yoshikawa, and Y. Endo
“Effect of Complex Permeability on Circuit Parameters of CPW with Magnetic Noise Suppression Sheet”
IEICE Transactions on Communications, E103.B, 9, pp. 899-902 (2020), 1 September 2020
doi: 10.1587/transcom.2019MCP0002
*95 T. Sato, Z. Wang, D. Takane, S. Souma, C. Cui, Y. Li, K. Nakayama, T. Kawakami, Y. Kubota, C. Cacho, T. K. Kim, A. Arab, V. N. Strocov, Y. Yao, and T. Takahashi
“Signature of band inversion in the antiferromagnetic phase of axion insulator candidate EuIn2As2
Physical Review Research, 2, 033342 (2020), 1 September 2020
doi: 10.1103/PhysRevResearch.2.033342
*94 S. Wang, M. S. Ukhtary, and R. Saito
“Strain effect on circularly polarized electroluminescence in transition metal dichalcogenides”
Physical Review Research, 2, 033340-1-7 (2020), 31 August 2020
doi: 10.1103/PhysRevResearch.2.033340
*93 A. Miura, K. Masuda, T. Hirai, R. Iguchi, T. Seki, Y. Miura, H. Tsuchiura, K. Takanashi, and K. Uchida
“High-temperature dependence of anomalous Ettingshausen effect in SmCo5-type permanent magnets”
Applied Physics Letters, 117, No. 8, pp. 082408-1-6 (2020), 27 August 2020
doi: 10.1063/5.0023111
*92 T. Yu, H. Wang, M. A. Sentef, H. Yu, and G. E. W. Bauer
“Magnon trap by chiral spin pumping”
Physical Review B, 102, 5, 054429 (2020), 20 August 2020
doi: 10.1103/PhysRevB.102.054429
*91 Y. Koike, S. Iihama, and S. Mizukami
“Composition dependence of the spin-anomalous Hall effect in a ferromagnetic Fe–Co alloy”
Japanese Journal of Applied Physics, 59, 090907 (2020), 19 August 2020
doi: 10.35848/1347-4065/abac40
*90 S. Fukami, V. O. Lorenz, and O. Gomonay
“Antiferromagnetic spintronics”
Journal of Applied Physics, 128, 070401 (2020), 19 August 2020
doi: 10.1063/5.0023614
*89 W. Yu, T. Yu, and G. E. W. Bauer
“Circulating cavity magnon polaritons”
Physical Review B, 102, 6, 064416 (2020), 18 August 2020
doi: 10.1103/PhysRevB.102.064416
*88 A. Kumatani and T. Matsue
“Recent advances in scanning electrochemical microscopic analysis and visualization on lithium-ion battery electrodes”
Current Opinion in Electrochemistry, 22, pp. 228-233 (2020), 17 August 2020
doi: 10.1016/j.coelec.2020.07.010
*87 X. Zhang, G. E. W. Bauer, and T. Yu
“Unidirectional Pumping of Phonons by Magnetization Dynamics”
Physical Review Letters, 125, 7, 077203 (2020), 14 August 2020
doi: 10.1103/PhysRevLett.125.077203
*86 T. Kato, K. Sugawara, N. Ito, K. Yamauchi, T. Sato, T. Oguchi, T. Takahashi, Y. Shiomi, E. Saitoh, and T. Sato
“Modulation of Dirac electrons in epitaxial Bi2Se3 ultrathin films on van der Waals ferromagnet Cr2Si2Te6
Physical Review Materials, 4, 084202 (2020), 12 August 2020
doi: 10.1103/PhysRevMaterials.4.084202
*85 K. Miura, K. Fujiwara, K. Nakayama, R. Ishikawa, N. Shibata, and A. Tsukazaki
“Stabilization of a honeycomb lattice of IrO6 octahedra by formation of ilmenite-type superlattices in MnTiO3
Communications Materials, 1, 55-1-7 (2020), 12 August 2020
doi: 10.1038/s43246-020-00059-1
*84 H. Fulara, M. Zahedinejad, R. Khymyn, M. Dvornik, S. Fukami, S. Kanai, H. Ohno, and J. Åkerman
“Giant voltage-controlled modulation of spin Hall nano-oscillator damping”
Nature Communications, 11, 4006 (2020), 11 August 2020
doi: 10.1038/s41467-020-17833-x
*83 Y. Zhao, S. Zhang, Y. Shi, Y. Zhang, R. Saito, J. Zhang, and L. Tong
“Characterization of Excitonic Nature in Raman Spectra Using Circularly Polarized Light”
ACS Nano, 14, 10527-10535 (2020), 10 August 2020
doi: 10.1021/acsnano.0c04467
*82 L. Baldrati, C. Schmitt, O. Gomonay, R. Lebrun, R. Ramos, E. Saitoh, J. Sinova, and M. Kläui
“Efficient Spin Torques in Antiferromagnetic CoO/Pt Quantified by Comparing Field- and Current-Induced Switching”
Physical Review Letters, 125, 077201 (2020), 10 August 2020
doi: 10.1103/PhysRevLett.125.077201
*81 T. Sato, K. Yamada, T. Kosaka, S. Souma, K. Yamauchi, K. Sugawara, T. Oguchi, and T. Takahashi
“Unusual temperature evolution of the band structure of Bi(111) studied by angle-resolved photoemission spectroscopy and density functional theory”
Physical Review B, 102, 085112 (2020), 6 August 2020
doi: 10.1103/PhysRevB.102.085112
*80 H. Oka, Y. Okada, K. Kaminaga, D. Oka, T. Hitosugi, and T. Fukumura
“Width-induced metal-insulator transition in SrVO3 lateral nanowires spontaneously formed on the ultrathin film”
Applied Physics Letters, 117, 051603–1–4 (2020), 6 August 2020
doi: 10.1063/5.0018240
*79 S. Karube, D. Sugawara, C. Tang, T. Tanabe, Y. Oyama, and J. Nitta
“Enhancement of spin-charge current interconversion by oxidation of rhenium”
Journal of Magnetism and Magnetic Materials, 516, 167298 (Dec. 2020), 5 August 2020
doi: 10.1016/j.jmmm.2020.167298
*78 K. Kunimatsu, T. Tsuchiya, T. Roy, K. Elphick, T. Ichinose, M. Tsujikawa, A. Hirohata, M. Shirai, and S. Mizukami
“Magnetic tunnel junctions with metastable bcc Co3Mn electrodes”
Applied Physics Express, 13, 083007, pp. 1-5 (2020), 4 August 2020
doi: 10.35848/1882-0786/aba883
*77 T. Yamamoto, K. Kaminaga, D. Saito, D. Oka, and T. Fukumura
“Rock salt structure GdO epitaxial thin film with a high ferromagnetic Curie temperature”
Applied Physics Letters, 117, 052402–1–4 (2020), 4 August 2020
doi: 10.1063/5.0017954
*76 T. Li, Y. Ma, and T. Endoh
“A Systematic Study of Tiny YOLO3 Inference: Toward Compact Brainware Processor With Less Memory and Logic Gate”
IEEE Access, 8, pp. 142931-142955 (2020), 3 August 2020
doi: 10.1109/ACCESS.2020.3013934
*75 A. Mohsen, M. Al-Mahdawi, M. M. Fouda, M. Oogane, Y. Ando, and Z. M. Fadlullah
“AI Aided Noise Processing of Spintronic Based IoT Sensor for Magnetocardiography Application”
ICC 2020 - 2020 IEEE International Conference on Communications (ICC), pp. 1-6 (7-11 June 2020), 27 July 2020
doi: 10.1109/ICC40277.2020.9148617
*74 T. Nomoto, T. Koretsune, and R. Arita
“Local force method for the ab initio tight-binding model: Effect of spin-dependent hopping on exchange interactions”
Physical Review B, 102, 014444 (2020), 24 July 2020
doi: 10.1103/PhysRevB.102.014444
*73 T. Arakawa , J. Shiogai , M. Maeda, M. Ciorga , M. Utz, D. Schuh, Y. Niimi , M. Kohda, J. Nitta, D. Bougeard, D. Weiss, and K. Kobayashi
“Tunneling mechanism in a (Ga,Mn)As/GaAs-based spin Esaki diode investigated by bias-dependent shot noise measurements”
Physical Review B, 102, 045308 (2020), 23 July 2020
doi: 10.1103/PhysRevB.102.045308
*72 M. S. Ukhtary and R. Saito
“Step-like conductance of a silicene pseudospin junction”
Journal of Physics: Condensed Matter, 32, 425301-1-8 (2020), 22 July 2020
doi: 10.1088/1361-648X/ab9d50
*71 T. Aono, M. Takahashi, M. H. Fauzi, and Y. Hirayama
“Quantum point contact potential curvature under correlated disorder potentials”
Physical Review B, 102, 045305-1-12 (2020), 16 July 2020
doi: 10.1103/PhysRevB.102.045305
*70 M. Kawamura, M. Mogi, R. Yoshimi, A. Tsukazaki, Y. Kozuka, K. S. Takahashi, M. Kawasaki, and Y. Tokura
“Current scaling of the topological quantum phase transition between a quantum anomalous Hall insulator and a trivial insulator”
Physical Review B, 102, 041301-1-6 (2020), 16 July 2020
doi: 10.1103/PhysRevB.102.041301
*69 T. Miyakawa, T. Harada, S. Ito, and A. Tsukazaki
“Inhomogeneous interface dipole effect at the Schottky junctions of PdCrO2 on β-Ga2O3 (201) substrates”
Journal of Applied Physics, 128, 025302-1-7 (2020), 14 July 2020
doi: 10.1063/5.0011783
*68 K. Yasuda, T. Morimoto, R. Yoshimi, M. Mogi, A. Tsukazaki, M. Kawamura, K. S. Takahashi, M. Kawasaki, N. Nagaosa, and Y. Tokura
“Large non-reciprocal charge transport mediated by quantum anomalous Hall edge states”
Nature Nanotechnology, 15, pp. 831-835 (2020), 13 July 2020
doi: 10.1038/s41565-020-0733-2
*67 M. Niwa, K. Kimura, T. Naijo, A. Oshurahunov, S. Nagamachi, H. Inoue, H. Honjo, S. Ikeda, and T. Endoh
“Structural Analysis of CoFeB/MgO-based Perpendicular MTJs with Junction Size of 20 nm by STEM Tomography”
IEEE Transactions on Magnetics (Early Access), p. 1 (2020), 10 July 2020
doi: 10.1109/TMAG.2020.3008436
*66 Z. Sun, D. Oka, and T. Fukumura
“Epitaxial growth of bismuth oxyhalide thin films using mist CVD at atmospheric pressure”
Chemical Communications, 56, 9481–9484 (2020), 9 July 2020
doi: 10.1039/D0CC03431B
*65 K. V. De Zoysa, S. DuttaGupta, R. Itoh, Y. Takeuchi, H. Ohno, and S. Fukami
“Composition dependence of spin-orbit torque in Pt1-xMnx/CoFeB heterostructures”
Applied Physics Letters, 117, 012402 (2020), 9 July 2020
doi: 10.1063/5.0011448
*64 A. O. Leon and G. E. W. Bauer
“Voltage- and temperature-dependent rare-earth dopant contribution to the interfacial magnetic anisotropy”
Journal of Physics: Condensed Matter, 32, 40, 404004 (2020), 8 July 2020
doi: 10.1088/1361-648X/ab997c
*63 T. Nozaki, M. Al-Mahdawi, Y. Shiokawa, S. P. Pati, H. Imamura, and M. Sahashi
“Magnetic anisotropy of doped Cr2O3 antiferromagnetic films evaluated by utilizing parasitic magnetization”
Journal of Applied Physics, 128, 023901 (2020), 8 July 2020
doi: 10.1063/5.0009353
*62 N. Hasegawa, H. Kawasoko, and T. Fukumura
“Direct growth and electrical properties of YH2 (111) epitaxial thin films on CaF2 (111) and (001) substrates by reactive magnetron sputtering”
Chemistry Letters, 49, 1181-1184 (2020), 7 July 2020
doi: 10.1246/cl.200420
*61 Y. Nambu, J. Barker, Y. Okino, T. Kikkawa, Y. Shiomi, M. Enderle, T. Weber, B. Winn, M. Graves-Brook, J. M. Tranquada, T. Ziman, M. Fujita, G. E. W. Bauer, E. Saitoh, and K. Kakurai
“Observation of Magnon Polarization”
Physical Review Letters, 125, 2, 027201 (2020), 6 July 2020
doi: 10.1103/PhysRevLett.125.027201
*60 M. Imai, H. Chudo, M. Matsuo, S. Maekawa, and E. Saitoh
“Enhancement of domain-wall mobility detected by NMR at the angular momentum compensation temperature”
Physical Review B, 102, 014407 (2020), 6 July 2020
doi: 10.1103/PhysRevB.102.014407
*59 K. Nakayama, Z. Wang, D. Takane, S. Souma, Y. Kubota, Y. Nakata, C. Cacho, T. Kim, S. A. Ekahana, M. Shi, M. Kitamura, K. Horiba, H. Kumigashira, T. Takahashi, Y. Ando, and T. Sato
“Observation of inverted band structure in the topological Dirac semimetal candidate CaAuAs”
Physical Review B, 102, 041104(R) (2020), 6 July 2020
doi: 10.1103/PhysRevB.102.041104
*58 K. Kurita and T. Koretsune
“Systematic first-principles study of the on-site spin-orbit coupling in crystals”
Physical Review B, 102, 045109 (2020), 6 July 2020
doi: 10.1103/PhysRevB.102.045109
*57 H. Naganuma, H. Sato, S. Ikeda, and T. Endoh
“Micromagnetic simulation of the temperature dependence of the switching energy barrier using string method assuming sidewall damages in perpendicular magnetized magnetic tunnel junctions”
AIP Advances, 10, 075106 (2020), 2 July 2020
doi: 10.1063/5.0007499
*56 S. Fukami, W. A. Borders, A. Z. Pervaiz, K. Y. Camsari, S. Datta, and H. Ohno
“Probabilistic computing based on spintronics technology”
Conference Proceedings, 2020 IEEE Silicon Nanoelectronics Workshop, pp. 21-22 (13-14 June 2020), 2 July 2020
doi: 10.1109/SNW50361.2020.9131622
*55 A. Kurenkov, S. Fukami, and H. Ohno
“Neuromorphic computing with antiferromagnetic spintronics”
Journal of Applied Physics, 128, 010902 (2020), 1 July 2020
doi: 10.1063/5.0009482
*54 S. Sasaki, T. Miura, K. Ikeda, M. Sakai, T. Sekikawa, M. Saito, T. Yuge, and Y. Hirayama
“1/f2 spectra of decoherence noise on 75As nuclear spins in bulk GaAs”
Scientific Reports, 10, 10674-1-9 (2020), 30 June 2020
doi: 10.1038/s41598-020-67636-9
*53 S.-K. Lee, W.-Y. Lee, T. Kikkawa, C. T. Le, M.-S. Kang, G.-S. Kim, A. D. Nguyen, Y. S. Kim, N.-W. Park, and E. Saitoh
“Enhanced Spin Seebeck Effect in Monolayer Tungsten Diselenide Due to Strong Spin Current Injection at Interface”
Advanced Functional Materials, 30, 35, 2003192 (2020), 29 June 2020
doi: 10.1002/adfm.202003192
*52 Y. Onodera, K. Elphick, T. Kanemura, T. Roy, T. Tsuchiya, M. Tsujikawa, K. Yoshida, Y. Nagai, S. Mizukami, A. Hirohata, and M. Shirai
“Experimental inspection of a computationally-designed NiCrMnSi Heusler alloy with high Curie temperature”
Japanese Journal of Applied Physics, 59, 073003 (2020), 29 June 2020
doi: 10.35848/1347-4065/ab9c75
*51 I.-T. Bae, S. Yasui, T. Ichinose, M. Itoh, T. Shiraishi, T. Kiguchi, and H. Naganuma
“Growth mechanism and domain structure study on epitaxial BiFeO3 film grown on (La0.3Sr0.7)(Al0.65Ta0.35)O3
Journal of Applied Physics, 127, 245303 (2020), 25 June 2020
doi: 10.1063/5.0005672
*50 H. Honjo, M. Niwa, K. Nishioka, T. V. A. Nguyen, H. Naganuma, Y. Endo, M. Yasuhira, S. Ikeda, and T. Endoh
“Influence of Hard Mask Materials on the Magnetic Properties of Perpendicular MTJs with Double CoFeB/MgO Interface”
IEEE Transactions on Magnetics, 56, 8, 6703504 (Aug. 2020), 24 June 2020
doi: 10.1109/TMAG.2020.3004576
*49 O. Stejskal, A. Thiaville, J. Hamrle, S. Fukami, and H. Ohno
“Current distribution in metallic multilayers from resistance measurements”
Physical Review B, 101, 235437 (2020), 24 June 2020
doi: 10.1103/PhysRevB.101.235437
*48 N. Onizawa, K. Nishino, S. C. Smithson, B. H. Meyer, W. J. Gross, H. Yamagata, H. Fujita, and T. Hanyu
“A Design Framework for Invertible Logic”
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, pp.1 - 1 (2020), 22 June 2020
doi: 10.1109/TCAD.2020.3003906
*47 W.-Y. Lee, N.-W. Park, M.-S. Kang, G.-S. Kim, H. W. Jang, E. Saitoh, and S.-K. Lee
“Surface Coverage Dependence of Spin-to-Charge Current across Pt/MoS2/Y3Fe5O12 Layers via Longitudinal Spin Seebeck Effect”
The Journal of Physical Chemistry Letters, 11, 13, 5338–5344 (2020), 19 June 2020
doi: 10.1021/acs.jpclett.0c01502
*46 T. Seki, M. Tsujikawa, K. Ito, K. Uchida, H. Kurebayashi, M. Shirai, and K. Takanashi
“Perpendicularly magnetized Ni/Pt(001) epitaxial superlattice”
Physical Review Materials, 4, 064413, pp. 1-9 (2020), 19 June 2020
doi: 10.1103/PhysRevMaterials.4.064413
*45 M. Natsui, A. Tamakoshi, H. Honjo, T. Watanabe, T. Nasuno, C. Zhang, T. Tanigawa, H. Inoue, M. Niwa, T. Yoshiduka, Y. Noguchi, M. Yasuhira, Y. Ma, H. Shen, S. Fukami, H. Sato, S. Ikeda, H. Ohno, T. Endoh, and T. Hanyu
“Dual-Port Field-Free SOT-MRAM Achieving 90-MHz Read and 60-MHz Write Operations under 55-nm CMOS Technology and 1.2-V Supply Voltage”
2020 IEEE Symposium on VLSI Circuits, 2020, pp. 1-2 (2020), 16 June 2020
doi: 10.1109/VLSICircuits18222.2020.9162774
*44 J. Okabayashi, Y. Miura, Y. Kota, K. Z. Suzuki, A. Sakuma, and S. Mizukami
“Detecting quadrupole: a hidden source of magnetic anisotropy for Manganese alloys”
Scientific Reports, 10, 9744(2020), 16 June 2020
doi: 10.1038/s41598-020-66432-9
*43 Y. Zhang, H. Guo, W. Sun, H. Sun, S. Ali, Z. Zhang, R. Saito, and T. Yang
“Scaling law for strain dependence of Raman spectra in transition‐metal dichalcogenides”
Journal of Raman Spectroscopy, 51, pp. 1353-1361 (Aug. 2020), 16 June 2020
doi: 10.1002/jrs.5908
*42 R. Takahashi, H. Chudo, M. Matsuo, K. Harii, Y. Ohnuma, S. Maekawa, and E. Saitoh
“Giant spin hydrodynamic generation in laminar flow”
Nature Communications, 11, 3009 (2020), 15 June 2020
doi: 10.1038/s41467-020-16753-0
*41 D. Iizasa, M. Kohda, U. Zülicke, J. Nitta, and M. Kammermeier
“Enhanced longevity of the spin helix in low-symmetry quantum wells”
Physical Review B, 101, 245417 (2020), 15 June 2020
doi: 10.1103/PhysRevB.101.245417
*40 K. Ito, M. Hayashida, H. Masuda, T. Nishio, S. Goto, H. Kura, T. Koganezawa, M. Mizuguchi, Y. Shimada, T. J. Konno, H. Yanagihara, and K. Takanashi
“Epitaxial L10-FeNi films with high degree of order and large uniaxial magnetic anisotropy fabricated by denitriding FeNiN films”
Applied Physics Letters, 116, No. 24, pp. 242404-1-5 (2020), 15 June 2020
doi: 10.1063/5.0011875
*39 D. Kutsuzawa, D. Oka, and T. Fukumura
“Thickness Effects on Crystal Growth and Metal–Insulator Transition in Rutile‐Type RuO2 (100) Thin Films”
Physica Status Solidi B, 257, 2000188–1–5 (Sept. 2020), 12 June 2020
doi: 10.1002/pssb.202000188
*38 T. Harada and A. Tsukazaki
“Dynamic characteristics of PdCoO2/β-Ga2O3 Schottky junctions”
Applied Physics Letters, 116, 232104-1-4 (2020), 9 June 2020
doi: 10.1063/5.0008137
*37 R. Thompson , J. Ryu, Y. Du, S. Karube, M. Kohda, and J. Nitta
“Current direction dependent spin Hall magnetoresistance in epitaxial Pt/Co bilayers on MgO(110)”
Physical Review B, 101, 214415 (2020), 8 June 2020
doi: 10.1103/PhysRevB.101.214415
*36 T. Yu and G. E. W. Bauer
“Noncontact Spin Pumping by Microwave Evanescent Fields”
Physical Review Letters, 124, 23, 236801 (2020), 8 June 2020
doi: 10.1103/PhysRevLett.124.236801
*35 H. Masuda, T. Seki, Y-C. Lau, T. Kubota, and K. Takanashi
“Interlayer exchange coupling and spin Hall effect through an Ir-doped Cu nonmagnetic layer ”[Editors’ Suggestion]
Physical Review B, 101, No. 22, pp. 224413-1-10 (2020), 8 June 2020
doi: 10.1103/PhysRevB.101.224413
*34 S. Pan, T. Seki, K. Takanashi, and A. Barman
“Ultrafast demagnetization mechanism in half-metallic Heusler alloy thin films controlled by the Fermi level”
Physical Review B, 101, No. 22, pp. 224412-1-8 (2020), 8 June 2020
doi: 10.1103/PhysRevB.101.224412
*33 D. Zheng, J. Shiogai, H. Inoue, S. Souma, T. Sato, and A. Tsukazaki
“Two-dimensional growth of conductive ultra-thin Sn films on insulating substrate with an Fe buffer layer”
APL Materials, 8, 061103-1-7 (2020), 4 June 2020
doi: 10.1063/5.0009012
*32 Y. Toga, S. Miyashita, A. Sakuma, and T. Miyake
“Role of atomic-scale thermal fluctuations in the coercivity”
npj Computational Materials, 6, 67 (2020), 1 June 2020
doi: 10.1038/s41524-020-0325-6
*31 K. Fujiwara, M. Kitamura, D. Shiga, Y. Niwa, K. Horiba, T. Nojima, H. Ohta, H. Kumigashira, and A. Tsukazaki
“Insulator-to-Metal Transition of Cr2O3 Thin Films via Isovalent Ru3+ Substitution”
Chemistry of Materials, 32, pp. 5272-5279 (2020), 27 May 2020
doi: 10.1021/acs.chemmater.0c01497
*30 V. V. Thanh, N. D. Van, D. V. Truong, R. Saito, and N. T. Hung
“First-principles study of mechanical, electronic and optical properties of Janus structure in transition metal dichalcogenides”
Applied Surface Science, 526, 146730-1-8 (Oct. 2020), 26 May 2020
doi: 10.1016/j.apsusc.2020.146730
*29 M. S. Ukhtary and R. Saito
“Surface plasmons in graphene and carbon nanotubes”
Carbon, 167, pp. 455-474 (Oct. 2020), 23 May 2020
doi: 10.1016/j.carbon.2020.05.019
*28 K. Koyama, M. Onoue, R. Kobayashi, Y. Mitsui, R.Y. Umetsu, and Y. Uwatoko
“Magnetic Field Effect on Nitrogenation of Sm2Fe17
Materials Transactions, 61, pp. 1487-1491 (2020), 22 May 2020
doi: 10.2320/matertrans.MT-MN2019012
*27 D. Steil, J. Walowski, F. Gerhard, T. Kiessling, D. Ebke, A. Thomas, T. Kubota, M. Oogane, Y. Ando, J. Otto, A. Mann, M. Hofherr, P. Elliott, J. K. Dewhurst, G. Reiss, L. Molenkamp, M. Aeschlimann, M. Cinchetti, M. Münzenberg, S. Sharma, and S. Mathias
“Efficiency of ultrafast optically induced spin transfer in Heusler compounds”
Physical Review Research, 2, 023199 (2020), 20 May 2020
doi: 10.1103/PhysRevResearch.2.023199
*26 R.Y. Umetsu, X. Xu, and R. Kainuma
“Phase Stability, Magnetic Properties, and Martensitic Transformations in Co‐Based Heusler Alloys”
Materials Science and Technology, (2020), 19 May 2020
doi: 10.1002/9783527603978.mst0462
*25 橋本 克之
“半導体量子デバイスの走査プローブ核スピン共鳴イメージング―量子ホール状態の核・電子スピン偏極の空間変化を見る―”
固体物理, 55(5), pp. 205-213 (2020), 15 May 2020
Japanese Version Only
*24 I. Saiful, T. Inose, D. Tanaka, P. Mishra, T. Ogawa, and T. Komeda
“Hybridized Kondo State Formed by π Radical Assemblies”
The Journal of Physical Chemistry C, 124, 22, pp. 12024-12029 (2020), 11 May 2020
doi: 10.1021/acs.jpcc.0c03998
*23 K. Matsumoto, H. Kawasoko, H. Kasai, E. Nishibori, and T. Fukumura
“Increased electrical conduction with high hole mobility in anti-ThCr2Si2-type La2O2Bi via oxygen intercalation adjacent to Bi square net”
Applied Physics Letters, 116, 191901–1–5 (2020), 11 May 2020
doi: 10.1063/5.0005300
*22 M. Tsujikawa, Y. Mitsuhashi, and M. Shirai
“Theoretical design of tetragonal rare-earth-free alloys with high magnetisation and high magnetic anisotropy”
Japanese Journal of Applied Physics, 59, 055506, pp. 1-5 (2020), 7 May 2020
doi: 10.35848/1347-4065/ab87dd
*21 Y. Du, H. Gamou, S. Takahashi, S. Karube, M. Kohda, and J. Nitta
“Disentanglement of Spin-Orbit Torques in Pt/Co Bilayers with the Presence of Spin Hall Effect and Rashba-Edelstein Effect”
Physical Review Applied, 13, 054014 (2020), 6 May 2020
doi: 10.1103/PhysRevApplied.13.054014
*20 T. Li, W. Yan, X. Zhang, B. Hu, K. Moges, T. Uemura, M. Yamamoto, M. Tsujikawa, M. Shirai, and Y. Miura
“Off-stoichiometry effect on magnetic damping in thin films of Heusler alloy Co2MnSi”
Physical Review B, 101, 174410, pp. 1-12 (2020), 6 May 2020
doi: 10.1103/PhysRevB.101.174410
*19 M. Niwa, H. Honjo, L. S. R. Kumara, H. Inoue, S. Ikeda, H. Tajiri, and T. Endoh
“Effect of metallic Mg insertion in CoFeB/MgO interface perpendicular magnetic tunnel junction on tunnel magnetoresistance ratio observed by Synchrotron x-ray diffraction”
Journal of Vacuum Science & Technology B, 38, 033801 (2020), 4 May 2020
doi: 10.1116/1.5144850
*18 N. Onizawa, S. C. Smithson, B. H. Meyer, W. J. Gross, and T. Hanyu
“In-Hardware Training Chip Based on CMOS Invertible Logic for Machine Learning”
IEEE Transactions on Circuits and Systems I, 67, No. 5, pp. 1541-1550 (2020), 1 May 2020
doi: 10.1109/TCSI.2019.2960383
*17 K. Yamamoto, S. E. Moussaoui, Y. Hirata, S. Yamamoto, Y. Kubota, S. Owada, M. Yabashi, T. Seki, K. Takanashi, I. Matsuda, and H. Wadati
“Element-selectively tracking ultrafast demagnetization process in Co/Pt multilayer thin films by the resonant magneto-optical Kerr effect”
Applied Physics Letters, 116, No. 17, pp. 172406-1-5 (2020), 1 May 2020
doi: 10.1063/5.0005393
*16 S. Ranjbar, M. Al-Mahdawi, M. Oogane, and Y. Ando
“High-Temperature Magnetic Tunnel Junction Magnetometers Based on L10-PtMn Pinned Layer”
IEEE Sensors Letters, 4, 2500504 (2020), 30 April 2020
doi: 10.1109/LSENS.2020.2991654
*15 Y. Ogasawara, Y. Sasaki, S. Iihama, A. Kamimaki, K. Z. Suzuki, and S. Mizukami
“Laser-induced terahertz emission from layered synthetic magnets”
Applied Physics Express, 13, 063001 (2020), 29 April 2020
doi: 10.35848/1882-0786/ab88c2
*14 H. Naganuma, V. Zatko, M. Galbiati, F. Godel, A. Sander, C. Carrétéro, O. Bezencenet, N. Reyren, M.-B. Martin, B. Dlubak, and P. Seneor
“A perpendicular graphene/ferromagnet electrode for spintronics”
Applied Physics Letters, 116, 173101 (2020), 27 April 2020
doi: 10.1063/1.5143567
*13 Y. Satake, J. Shiogai, G. P. Mazur, S. Kimura, S. Awaji, K. Fujiwara, T. Nojima, K. Nomura, S. Souma, T. Sato, T. Dietl, and A. Tsukazaki
“Magnetic-field-induced topological phase transition in Fe-doped (Bi, Sb)2Se3 heterostructures”
Physical Review Materials, 4, 044202 (2020), 21 April 2020
doi: 10.1103/PhysRevMaterials.4.044202
*12 M. Natsui, T. Chiba, and T. Hanyu
“Impact of MTJ-based nonvolatile circuit techniques for energy-efficient binary neural network hardware”
Japanese Journal of Applied Physics [Selected Topics in Applied Physics (STAP) ARTICLE], 59, pp. 050602-1-7 (2020), 20 April 2020
doi: 10.35848/1347-4065/ab82ae
*11 S. Iihama, Y. Koike, Z. Lu, K. Watanabe, M. Chen, and S. Mizukami
“Spin–orbit torque generated by a ferromagnet/a metallic glass bilayer”
Applied Physics Express, 13, 053002 (2020), 20 April 2020
doi: 10.35848/1882-0786/ab8742
*10 M. Onoue, R. Kobayashi, Y. Mitsui, R.Y. Umetsu, Y. Uwatoko, and K. Koyama
“Magnetic field-induced nitridation of Sm2Fe17
Journal of Alloys and Compounds, 835, 155193 (Sept. 2020), 20 April 2020
doi: 10.1016/j.jallcom.2020.155193
*9 B. Jinnai, K. Watanabe S. Fukami, and H. Ohno
“Scaling magnetic tunnel junction down to single-digit nanometersーChallenges and prospects”
Applied Physics Letters, 116, 160501 (2020), 20 April 2020
doi: 10.1063/5.0004434
*8 A. Kamimaki, S. Iihama, K. Z. Suzuki, N. Yoshinaga, and S. Mizukami
“Parametric Amplification of Magnons in Synthetic Antiferromagnets”
Physical Review Applied, 13, 044036 (2020), 14 April 2020
doi: 10.1103/PhysRevApplied.13.044036
*7 J. Grzesik, M. S. Ukhtary, and R. Saito
“Scaling Laws in Synchronization of Metronomic Oscillatory Systems”
Journal of the Physical Society of Japan, 89, 054002-1-9 (2020), 14 April 2020
doi: 10.7566/JPSJ.89.054002
*6 M.-S. Kang, S.-Y. Kang, W.-Y. Lee, N.-W. Park, K. C. Kown, S. Choi, G.-S. Kim, J. Nam, K. S. Kim, E. Saitoh, H. W. Jang, and S.-K. Lee
“Large-scale MoS2 thin films with a chemically formed holey structure for enhanced Seebeck thermopower and their anisotropic properties”
Journal of Materials Chemistry A, 8, 8669-8677 (2020), 6 April 2020
doi: 10.1039/D0TA02629H
*5 Y. Sakuraba, K. Hyodo, A. Sakuma, and S. Mitani
“Giant anomalous Nernst effect in the Co2MnAl1−xSix Heusler alloy induced by Fermi level tuning and atomic ordering”
Physical Review B, 101, 134407 (2020), 6 April 2020
doi: 10.1103/PhysRevB.101.134407
*4 J. Llandro, D. M. Love, A. Kovács, J. Caron, K. N. Vyas, A. Kákay, R. Salikhov, K. Lenz, J. Fassbender, M. R. J. Scherer, C. Cimorra, U. Steiner, C. H. W. Barnes, R. E. Dunin-Borkowski, S. Fukami, and H. Ohno
“Visualizing Magnetic Structure in 3D Nanoscale Ni-Fe Gyroid Networks”
Nano Letters, 20, pp. 3642-3650 (2020), 6 April 2020
doi: 10.1021/acs.nanolett.0c00578
*3 D. Frustaglia and J. Nitta
“Geometric spin phases in Aharonov-Casher interference”
Solid State Communications, 311, 113864 (2020), 1 April 2020
doi: 10.1016/j.ssc.2020.113864
*2 羽生 貴弘
“不揮発性ロジックでひらくエッジAIハードウェアの展望”
電子情報通信学会, 13, No.4, pp. 269-276 (2020), 1 April 2020
doi: 10.1587/essfr.13.4_269         Japanese Version Only
*1 Y. Yahagi, D. Miura, and A. Sakuma
“Theoretical Study on Four-fold Symmetric Anisotropic Magnetoresistance Effect in Cubic Single-crystal Ferromagnetic Model”
Journal of the Physical Society of Japan,89, 044714 (2020), 1 April 2020
doi: 10.7566/JPSJ.89.044714

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