2025
1. MnGa-based perpendicular magnetic tunnel junctions with metastable bcc
CoMnFe interlayer,
Deepak Kumar, Naoki Kamata, Kwon Hyeokjin, and Shigemi Mizukami,
AIP Advance 15, 035006 (2025) Published 2025/3/5,
DOI:https://doi.org/10.1063/9.0000889
2. Epitaxial Growth of CoFe/Ge Stacked Structures on a Perpendicularly
Magnetized MnGa Alloy,
Makoto Nishioka, Michihiro Yamada, Deepak Kumar, Takamasa Usami, Shinya
Yamada, Shigemi Mizukami, Kohei Hamaya,
Jpn. J. Appl. Phys. 64, 01SP06 (2025) Published 2025/1/10,
DOI:https://doi.org/10.35848/1347-4065/ad9d4f
3. Light-induced torque in ferromagnetic metals via orbital angular momentum
generated by photon-helicity,
Koki Nukui, Satoshi Iihama, Kazuaki Ishibashi, Shogo Yamashita, Akimasa
Sakuma, Philippe Scheid, Grégory Malinowski, Michel Hehn, Stéphane Mangin,
Shigemi Mizukami,
Phys. Rev. Lett. 134, 016701 (2025) Published 2025/1/7,
DOI:https://doi.org/10.1103/PhysRevLett.134.016701
2024
1. Universal scaling between wave speed and size enables nanoscale high-performance
reservoir computing based on propagating spin-waves,
S. Iihama, Y. Koike, S. Mizukami, and N. Yoshinaga,
npj Spintronics,vol.2,5 (2024)
DOI:10.1038/s44306-024-00008-5
2.Topologically influenced terahertz emission in Co2MnGa with a large anomalous
Hall effect,
Ruma Mandal, Ren Momma, Kazuaki Ishibashi, Satoshi Iihama, Kazuya Suzuki,Shigemi
Mizukami,
NPG Asia Materials volume 16, 30 (2024)
DOI:https://doi.org/10.1038/s41427-024-00545-9
3. Metastable body-centered cubic CoMnFe alloy films with perpendicular
magnetic anisotropy for spintronics memory,
D Kumar, M Ishibashi, T Roy, M Tsujikawa, M Shirai, S Mizukami,
Science and Technology of Advanced Materials, 2421746, (2024)
DOI:https://doi.org/10.1080/14686996.2024.2421746
2023
1. Tunnel magnetoresistance exceeding 100% in magnetic tunnel junctions
using Mn-based tetragonal alloy electrodes with perpendicular magnetic
anisotropy,
Kazuya Z. Suzuki, Shigemi Mizukami, AIP Advances, 13 035225-1-035225-7
(2023).
DOI:https://doi.org/10.1063/5.0141706
2. Different spin relaxation properties observed in linearly and circularly
polarized laser induced terahertz emission from a Bi/Co bilayer,
Kazuaki Ishibashi, Satoshi Iihama, Shigemi Mizukami,Physical Review B 107,
144413, 107(14) 144413-1-144413-10 (2023).
DOI:https://doi.org/10.1103/PhysRevB.107.144413
3. Large tunnel magnetoresistance in magnetic tunnel junctions with magnetic
electrodes of metastable body-centered cubic CoMnFe alloys,
T. Ichinose, J. Ikeda, Y. Onodera, T. Tsuchiya, K.Z. Suzuki, and S. Mizukami,
J. Alloys and Compounds, 960, 170750 (2023).
DOI:https://doi.org/10.1016/j.jallcom.2023.170750
4. Magnon-magnon coupling in synthetic ferrimagnets,
A. Sud, K. Yamamoto, K. Z. Suzuki, S. Mizukami, and H. Kurebayashi,Phys.
Rev. B 108, 104407 (2023).
DOI:https://doi.org/10.1103/PhysRevB.108.104407
2022
1. Photon spin angular momentum driven magnetization dynamics in ferromagnet/heavy
metal bilayers,
S. Iihama, K. Ishibashi, and S. Mizukami, J. Appl. Phys. 131, 023901 (2022).
DOI:https://doi.org/10.1063/5.0073409
2. Structure and magnetism in metastable bcc Co1− xMnx epitaxial films,
K. Kunimatsu, T. Roy, J. Okabayashi, T. Tsuchiya, T. Ichinose, M. Tsujikawa,
M. Shirai, and S. Mizukami,
J. Magn. Magn. Mater. 548, 168841 (2022).
DOI:https://doi.org/10.1016/j.jmmm.2021.168841
3. Nanoscale-Thick Ni-Based Half-Heusler Alloys with Structural Ordering-Dependent
Ultralow Magnetic Damping: Implications for Spintronic Applications,
R. Mandal, I. Kurniawan, I. Suzuki, Z. Wen, Y. Miura, T. Kubota, K. Takanashi,
T. Ohkubo, K. Hono, and Y.K. Takahashi, ACS Appl. Nano Mater. acsanm.1c03378
(2022).
DOI:https://doi.org/10.1021/acsanm.1c03378
4.Spintronic emitters for super-resolution in THz-spectral imaging,F.-F.
Stiewe,
T. Winkel, Y. Sasaki, T. Tubandt, T. Kleinke, C. Denker, U. Martens, N.
Meyer, T.S. Parvini, S. Mizukami, J. Walowski, and M. Münzenberg, Appl.
Phys. Lett. 120, 032406 (2022).
DOI:https://doi.org/10.1063/5.0076880
5. Estimation of Magnetic Gilbert Damping at High Temperature: An Approach
of Ferromagnetic Resonance Study,
Ruma Mandal, Yuta Sasaki, Ivan Kurniawan, Jiwon Jung, Yoshio Miura, Yuya
Sakuraba, Kazuhiro Hono, and Yukiko K. Takahashi
ACS Appl. Electron. Mater. (2022)
DOI:https://pubs.acs.org/doi/10.1021/acsaelm.2c00946#
6.Interfacial Quality to Control Tunnelling Magnetoresistance,
Atsufumi Hirohata, Kelvin Elphick, David C Lloyd, Shigemi MizukamiFrontiers
in Physics, 2022,
DOI: 10.3389/fphy.2022.1007989
7. Tracing magnetic atom diffusion with annealing at the interface between
CoMn alloy and MnGa layer by X-ray magnetic circular dichroism,
J Okabayashi, KZ Suzuki, S Mizukami
Journal of Magnetism and Magnetic Materials 564, 170163 (2022)
DOI:https://doi.org/10.1016/j.jmmm.2022.170163
2021
1.Spin injection characteristics of Py/graphene/Pt by gigahertz and terahertz
magnetization dynamics driven by femtosecond laser pulse,
H Idzuchi, S Iihama, M Shimura, A Kumatani, S Mizukami, YP Chen AIP Advance
AIP Adv. 11, 015321 (2021),
DOI:https://doi.org/10.1063/9.0000114
2.Parity-controlled spin-wave excitations in synthetic antiferromagnets,A.
Sud1,a),
Y. Koike, S. Iihama, C. Zollitsch, S. Mizukami, and H. Kurebayashi1,Appl.
Phys. Lett. 118, 032403 (2021),
DOI:https://aip.scitation.org/doi/10.1063/5.0037427
3.Structural and magnetic properties of CoIrMnAl equiatomic quaternary
Heusler alloy epitaxial films designed using first-principles calculations,
R. Monma, T. Roy, K. Suzuki, T. Tsuchiya, M. Tsujikawa, S. Mizukami, and
M. Shirai,
J. Alloys Compd. 159175 ,(2021)
DOI: https://doi.org/10.1016/j.jallcom.2021.159175
4.Interface-induced field-like optical spin torque in a ferromagnet/heavy
metal heterostructure,
S. Iihama, K. Ishibashi, and S. Mizukami,
Nanophotonics 10, 1169 (2021).
DOI:https://doi.org/10.1515/nanoph-2020-0571
5.Enhanced tunnel magnetoresistance in Mn-based perpendicular magnetic
tunnel junctions utilizing antiferromagnetically coupled bcc-Co-based interlayer,
K.Z. Suzuki, T. Ichinose, S. Iihama, R. Monma, and S. Mizukami,
Appl. Phys. Lett. 118, 172412 .172412,(2021) DOI:https://doi.org/10.1063/5.0042899
6.Element-Specific Spin States in Heusler-Alloy Compounds Probed by X-Ray
Magnetic Spectroscopy,
J. Okabayashi, K.Z. Suzuki, and S. Mizukami,
Progress in Photon Science in pp. 169–199.(2021).
7.Element-specific magnetic properties of compensated ferrimagnet Mn2Co1-xVxAl
Heusler alloy films,
T. Tsuchiya, J. Okabayashi, and S. Mizukami,
J. Magn. Magn. Mater. 540, 168437,(2021)
DOI:https://doi.org/10.1007/978-3-030-77646-6_10
8.Giant Effective Damping of Octupole Oscillation in an Antiferromagnetic
Weyl Semimetal,
S. Miwa, S. Iihama, T. Nomoto, T. Tomita, T. Higo, M. Ikhlas, S. Sakamoto,
Y. Otani, S. Mizukami, R. Arita, and S. Nakatsuji,
Small Sci. 2000062 (2021).DOI:https://doi.org/10.1002/smsc.202000062
9.The 2021 Magnonics Roadmap,
A Barman, Gianluca Gubbiotti, Sam Ladak, Adekunle Olusola Adeyeye, Maciej
Krawczyk, Joachim Gräfe, Christoph Adelmann, Sorin Cotofana, Azad Naeemi,
Vitaliy I Vasyuchka, Burkard Hillebrands, S A Nikitov, Haiming Yu, Dirk
Grundler, Alexandr Sadovnikov, Andrew A. Grachev, S. E. Sheshukova, Jean-Yves
Duquesne, Massimiliano Marangolo, Csaba Gyorgy, Wolfgang Porod, V E Demidov,
Sergei Urazhdin, Sergej Demokritov, Edoardo Albisetti, Daniela Petti, Riccardo
Bertacco, Helmut Schulteiss, Volodymyr V Kruglyak, Vlad D Poimanov, Ashok
Kumar Sahoo, Jaivardhan Sinha, Hyunsoo Yang, Markus Muenzenberg, Takahiro
Moriyama, Shigemi Mizukami, Pedro Landeros, Rodolfo Andrés Gallardo, Giovanni
Carlotti, Joo-Von Kim, Robert L Stamps, Robert E Camley, Bivas Rana, Y
Otani, Weichao Yu, Tao Yu, Gerrit E. W. Bauer, Christian H Back, Goetz
S Uhrig, Oleksandr V Dobrovolskiy, Sebastiaan van Dijken, Barbora Budinska,
Huajun Qin, Andrii Chumak, Aleksandr Khitun, Dmitri E. Nikonov, Ian A Young,
Benjamin Zingsem, Michael Winklhofer,
Journal of Physics: Condensed Matter 33 413001,2021/8/19
10.Spin-orbit torque in a Ni-Fe single layer,
Takeshi Seki, Yong-Chang Lau, Satoshi Iihama, and Koki Takanashi,
Phys. Rev. B 104, 094430,(2021)
DOI:https://doi.org/10.1103/PhysRevB.104.094430
11.Sub-pT magnetic field detection by tunnel magneto-resistive sensors,
M. Oogane, K. Fujiwara, A. Kanno, T. Nakano, H. Wagatsuma, T. Arimoto,
S. Mizukami, S. Kumagai, H. Matsuzaki, N. Nakasato, and Y. Ando,
Appl. Phys. Express 14, 123002 (2021).
12.Lattice Softening in Metastable bcc (001) Ferromagnetic Layers for a Strain-Free Magnetic, Tunnel Junction,K. Elphick, K. Yoshida, T. Roy, T. Ichinose, K. Kunimatsu, T. Tsuchiya, K.Z. Suzuki, M. Tsujikawa, Y. Nagai, S. Mizukami, M. Shirai, and A. Hirohata, Phys. Rev. Appl. 16, 054052 (2021).DOI:https://doi.org/10.1103/PhysRevApplied.16.054052
2020
1.Parametric Amplification of Magnons in Synthetic Antiferromagnets,
A. Kamimaki, S. Iihama, K.Z. Suzuki, N. Yoshinaga, and S. Mizukami,
Phys. Rev. Appl. 13, 044036 (2020).
2.Detecting quadrupole: a hidden source of magnetic anisotropy for Manganesealloys,
J. Okabayashi, Y. Miura, Y. Kota, K. Z. Suzuki, A. Sakuma, and S. Mizukami,
Sci. Rep. 10, 9744 (2020).
3.Laser-induced terahertz emission from layered synthetic magnets,
Y. Ogasawara, Y. Sasaki, S. Iihama, A. Kamimaki, K.Z. Suzuki, and S. Mizukami,
Appl. Phys. Express 13, 063001 (2020).
4.Spin–orbit torque generated by a ferromagnet/a metallic glass bilayer,
S. Iihama, Y. Koike, Z. Lu, K. Watanabe, M. Chen, and S. Mizukami,
Appl. Phys. Express 13, 053002 (2020).
5.Experimental inspection of a computationally-designed NiCrMnSi Heusler
alloy with high Curie temperature,
Y. Onodera, K. Elphick, T. Kanemura, T. Roy, T. Tsuchiya, M. Tsujikawa,
K. Yoshida, Y. Nagai, S. Mizukami, A. Hirohata, and M. Shirai, Jpn. J.
Appl. Phys. 59, 073003 (2020).
6.All-optical probe of magnetization precession modulated by spin–orbit
torque,
K. Ishibashi, S.Iihama, Y. Takeuchi, K. Furuya, S. Kanai, S. Fukami, S.
Mizukami,
Appl. Phys.Lett.117,122403 (2020).
7.Tunable magnon-magnon coupling in synthetic antiferromagnets,
A Sud, CW Zollitsch, A Kamimaki, T Dion, S Khan, S Iihama, S Mizukami,
H Kurebayashi,
Phys. Rev. B,102,100403 (2020).
8.Composition dependence of the spin-anomalous Hall effect in a ferromagnetic
Fe–Co alloy,
Y. Koike, S. Iihama, S. Mizukami,
Jpn. J. App. Phys.59,090907 (2020).
9.Magnetic tunnel junctions with metastable bcc Co3Mn electrodes,
K. Kunimatsu, T. Tsuchiya, T. Roy, K. Elphick, T. Ichinose, M. Tsujikawa,
A. Hirohata, M. Shirai, S. Mizukami,
Appl. Phys. Exp.13,083007 (2020).
10.Laser stimulated THz emission from Pt/CoO/FeCoB,
Yuta Sasaki, Guanqiao Li, Takahiro Moriyama, Teruo Ono, Rostislav V Mikhaylovskiy,
Alexey V Kimel, Shigemi Mizukami,
Applied Physics Letters 117 (19), 192403 (2020)
11.Engineering Single-Shot All-Optical Switching of Ferromagnetic Materials,
Junta Igarashi, Quentin Remy, Satoshi Iihama, Gregory Malinowski, Michel
Hehn, Jon Gorchon, Julius Hohlfeld, Shunsuke Fukami, Hideo Ohno, Stephane
Mangin,
Nano Letters,20,8654,10.1021/acs.nanolett.0c03373 (2020)
12.Energy Efficient Control of Ultrafast Spin Current to Induce Single
Femtosecond Pulse Switching of a Ferromagnet,
Quentin Remy, Junta Igarashi, Satoshi Iihama, Gregory Malinowski, Michel
Hehn, Jon Gorchon, Julius Hohlfeld, Shunsuke Fukami, Hideo Ohno, Stephane
Mangin,
Advanced Sciences,7, 2001996, 10.1002/advs.202001996 (2020)
13.Spin-resolved contribution to perpendicular magnetic anisotropy and
Gilbert damping in interface-engineered Fe/MgAl2O4 heterostructures,
R. Mandal, Q. Xiang, K. Masuda, Y. Miura, H. Sukegawa, S. Mitani, Y. K.
Takahashi.
Physical Review Applied, 14, 064027 (2020)
2019
1. All-optical detection and evaluatioon of magnetic damping in synthetic
antiferromagnets(Editor's picks)
Akira Kamimaki, Satoshi Iihama, Tomohiro Taniguchi, and Shigemi Mizukami,
Appl. Phys. Lett.115, 132402 (2019).
DOI:10.1063/1.5116058
2.Non-destructive imaging for quality assurance of MRAM junctions,
E. Jackson, Y. Wu, W. Frost, J. Kim, M. Samiepour, K. Elphick, M. Sun,T.
Kubota, K. Takanashi, T. Ichinose, S. Mizukami, and A. Hirohata,
J.Phys. D. Appl. Phys. 53,1,014004 (2019).
DOI:10.1088/1361-6463/ab47b6
3. Effect of Co and Fe stoichiometry on terahertz emission from Ta/ (CoxFe1−x)80B20/MgOthin
films,
Yuta Sasaki, Yohei Kota, Satoshi Iihama, Kazuya Z. Suzuki, Akimasa Sakuma,and
Shigemi Mizukami ,
Phys. Rev. B (Rapid Communications)
100.140406(2019). DOI:10.1103/PhysRevB.
4.Tunnel Magnetoresistance in the Magnetic Tunnel Junctions with an AmorphousBoron
Nitride Barrier Formed via Nitrogen Diffusion,
Tomohiro Ichinose, Kelvin Elphick, Atsufumi Hirohata, And Shigemi Mizukami,
ACSAppl.Electron.Mater.1-11,2220-2225 (2019).
DOI:10.1021/acsaelm.9b00431
5. Magnetic tunnel junctions with a B2-ordered CoFeCrAl equiatomic Heusler
alloy,
Tomoki Tsuchiya, Tufan Roy, Kelvin Elphick, Jun Okabayashi,Lakhan Bainsla,
Tomohiro Ichinose, Kazuya Z. Suzuki, Masahito Tsujikawa, Masafumi Shirai,
Atsufumi Hirohata, and Shigemi Mizukami,
Phys. Rev. Materials 3, 084403 (2019).
DOI:10.1103/PhysRevMaterials.3.084403
6. Fabrication of magnetic tunnel junctions with a metastable bcc Co3Mn
disordered alloy as a bottom electrode,
Kazuma Kunimatsu, Tomoki Tsuchiya, Kelvin Elphick, Tomohiro Ichinose, Kazuya
Z. Suzuki, Atsufumi Hirohata, and Shigemi Mizukami
Jpn. J. App. Phys. 58, 080908(R) (2019).
DOI:10.7567/1347-4065/ab2f96
7. Pseudomorphic deposition of L10 MnGa nanolayers at room temperature,
K Kunimatsu, KZ Suzuki, S Mizukami,
Journal of Crystal Growth, 514, 8-12 (2019).
DOI:10.1016/j.jcysgro.2019.02.052
8. All-optical probe of sub-THz spin precession in a L10 MnG nanolayer,
Shigemi Mizukami, Kazuya Z Suzuki, Yoshio Miura,
Applied Physics Express 12, 043003 (2019).
DOI:10.7567/1882-0786/ab0c48
2018
1. Magnetic Tunnel Junctions with a Nearly Zero Moment Manganese Nanolayer
with Perpendicular Magnetic Anisotropy,
Kazuya Z. Suzuki, Shojiro Kimura, Hitoshi Kubota, and Shigemi Mizukami,
ACS Appl. Mater. Interfaces 10 (50), 43305-43310 (2018).
DOI: 10.1021/acsami.8b15606
2. Magnetic tunnel junctions with an equiatomic quaternary CoFeMnSi Heusler
alloy electrode,
L. Bainsla, K. Z. Suzuki, M. Tsujikawa, H. Tsuchiura, M. Shirai, and S.
Mizukami,
Appl. Phys. Lett. 112, 052403 (2018).
3. Perpendicular magnetic tunnel junctions with Mn-modified ultrathin MnGa
layer,
K. Z. Suzuki, Y. Miura, R. Ranjbar, L. Bainsla, A. Ono, Y. Sasaki, and
S. Mizukami
Appl. Phys. Lett. 112, 062402 (2018).
4. Magneto-electroluminescence effects in the single-layer organic light-emitting
devices with macrocyclic aromatic hydrocarbons,
S.-T. Pham, K. Ikemoto, K. Z. Suzuki, T. Izumi, H. Taka, H. Kita, S. Sato,H.
Isobe, and S. Mizukami,
APL Materials 6, 026103 (2018).
5. Spin torque diode effect of the magnetic tunnel junction with MnGa free
layer,
S. Tsunegi1, K. Mizunuma, K. Suzuki, H. Imamura, S. Tamaru,M. Yoshimura,
M. Sato, Y. Kono, H. Wado, A. Fukushima, H. Kubota, and S. Mizukami,
Appl. Phys. Lett. 112, 202408 (2018).
6. Current-induced switching in CoGa/L10 MnGa/(CoGa)/Pt structure with
different thicknesses,
R. Ranjbar, K. Z. Suzuki, and S. Mizukami,
J. Magn. Magn. Mater. 456, 22-30 (2018).
7. Low magnetic damping for equiatomic CoFeMnSi Heusler alloy,
L. Bainsla, R. Yilgin, M. Tsujikawa, K. Z. Suzuki, M. Shirai,S. Mizukami,
J. Phys D Appl. Phys. 51, 495001 (2018).
8. Tunnel magnetoresistance in ultrathin L10 MnGa/MgO perpendicular magnetic
tunnel junctions,
K. Z. Suzuki, Y. Miura, R. Ranjbar, A. Sugihara, S. Mizukami,
J. Phys. D: Appl. Phys. 51 (23), 235001 (2018).
9. Interfacial exchange coupling between transition metals and Mn1.5Ga
studied by X-ray magnetic circular dichroism,
J. Okabayashi, K. Z. Suzuki, and S. Mizukami,
J. Magn. Magn. Mater. 460, 418-423 (2018)
10. Binary Nanoparticles Co-Assembly in Bioinspired Block Copolymer Films:
A Stepwise Synthesis Approach Using Multifunctional Catechol Groups and
Magneto-Optical Properties,
Hideaki Komiyama, Daisuke Hojo, Kazuya Suzuki, Shigemi Mizukami, Tadafumi
Adschiri, and Hiroshi Yabu,
ACS Appl. Nano. Mater. 1, 1666-1674 (2018).
11. Modulation of magnetization dynamics in an epitaxial Heusler ferromagnet
due to pure spin current in a laterally configured structure,
Soichiro Oki, Yuta Sasaki, Yuichi Kasatani, Shinya Yamada, Shigemi Mizukami,
Yukio Nozaki, Kohei Hamaya,
J. Phys.: Condens. Matter 30 (25), 255802 (2018).
12. Synthesis of metastable B2-type Fe–Sn alloy epitaxial films and study
of their magnetic properties,
Yuki Goto, Masato Araki, Nozomi Takahashi, Takashi Yanase,Toshihiro Shimada,
Masahito Tsujikawa, Masafumi Shirai, Akira Kamimaki, Satoshi Iihama, Shigemi
Mizukami,and Taro Nagahama,
Jpn. J. Appl. Phys. 57, 120302 (2018).
2017年
1. Room temperature magnetoresistance in an organic spin valve with an
aromatic hydrocarbon macrocycle,
K. Z. Suzuki, T. Izumi, X. Zhang, A. Sugihara, S.-T. Pham, H. Taka, S.
Sato, H. Isobe, and S. Mizukami,
APL Materials, 5, 046101 (2017).
2. Annealing effect on laser pulse-induced THz wave emisstion in Ta/CoFeB/MgO
films,
Y. Sasaki, K. Z. Suzuki, and S. Mizukami,
Appl. Phys. Lett.,111, 102401 (2017).
3. Reciprocal exciation of propagating spin-waves by a laser pulse and
their reciprocal mapping in magnetic metal films,
A. Kamimaki, S. Iihama, Y. Sasaki, Y. Ando, and S. Mizukami,
Physical Review B 96, 014438 (2017).
4. In-plane current-induced magnetization switching in CoGa/MnGa/MgO films,
M. Takikawa, K. Z. Suzuki, R. Ranjbar, and S. Mizukami,
Applied Physics Express, 10, 073004 (2017).
5. Structural and magnetic properties of epitaxial thin films of the equiatomicquaternary
CoFeMnSi Heusler alloy,
L. Bainsla, R. Yilgin, J. Okabayashi, A. Ono, K. Z. Suzuki, and S. Mizukami,
Physical Review B, 96, 094404 (2017).
6. All-optical detection of magnetization precession in tunnel junctions
under applied voltage,
Yuta Sasaki, Kazuya Z. Suzuki, Atsushi Sugihara, Akira Kamimaki,Satoshi
Iihama, Yasuo Ando, and Shigemi Mizukami,
Applied Physics Express, 10, 023002 (2017).
7. Ultrathin films of polycrystalline MnGa alloy with perpendicular magnetic
anisotropy,
Atsuo Ono, Kazuya Z. Suzuki, Atsushi Sugihara, and Shigemi Mizukami,
Applied Physics Express, 10, 023005 (2017).
8. Thickness Dependence of Structure and Magnetic Properties of Cubic andTetragonal
Huesler Alloy Bilayer Films,
R. Ranjbar, K. Z. Suzuki, A. Sugihara, Y. Ando, T. Miyazaki,and S. Mizukami,
J. Magn. Magn. Mater. 433, 195-201 (2017).
9. Annealing effect of a buffer layer on a growth of (001)-textured MnGa
ultrathin films with a perpendicular magnetic anisotropy,
Kazuya Z. Suzuki, Atsuo Ono, Reza Ranjbar, Atsushi Sugihara, and Shigemi
Mizukami,
IEEE Trans. Magn. 53, 2101004 (2017).
10. Micro-Focused Pulse Laser Induced Propagating Spin-Wave in Permalloy
Films Different Thickness,
A. Kamimaki, S. Iihama, Y. Sasaki, Y. Ando, and S. Mizukami,
IEEE Trans. Magn. 53, 4300604 (2017).
11. Magnetic Anisotropy and Damping for Monolayer-Controlled Co | Ni EpitaxialMultilayer,
T. Seki, J. Shimada, S. Iihama, M. Tsujikawa, T. Koganezawa, A. Shioda,T.
Y. Tashiro, W. Zhou, S. Mizukami, M. Shirai, and K.Takanashi,
J. Phys. Soc. Jpn. 86, 074710 (2017).
12. Consistent microscopic analysis of spin pumping,
Gen Tatara and Shigemi Mizukami,
Physical Review B, 96, 064423 (2017).
2016年
1. Perpendicular magnetic tunnel junction with a strainedMn-based nanolayer,
K. Z. Suzuki, R. Ranjbar, J. Okabayashi, Y Miura, A Sugihara, H. Tsuchiura,
and S Mizukami,
Scientific Reports 6, 30249 (2016).
2. Quantification of a propagating spin-wave-packet created by an ultrashort
laser pulse in a thin film of a magnetic metal,
S. Iihama, Y. Sasaki, A. Sugihara, A. Kamimaki, Y. Ando, and S. Mizukami,
Physical Review B 94, 020401 (Rapid Comm.) (2016).
3. Laser-induced THz magnetization precession for a tetragonal Heusler-like
nearly compensated ferrimagnet,
S Mizukami, A Sugihara, S Iihama, Y Sasaki, KZ Suzuki, and T Miyazaki,
Applied Physics Letters 108, 012404 (2016).
4. Spin conserved electron transport behaviors in fullerenes (C60and C
70) spin valves,
X. Zhang, X. Ai, R. Zhang, Q. Ma, Z. Wang, G. Qin, J. Wang, S. Wang, K.
Suzuki, T. Miyazaki, and S. Mizukami,
Carbon 106, 202-207 (2016).
5. Mn-based hard magnets with small saturation magnetization and low spin
relaxation for spintronics (review),
S. Mizukami, A. Sakuma, A. Sugihara, K.Z. Suzuki, and R. Ranjbar,
Scripta Materiaria, 118, 70 (2016).
6. Magnetic relaxation for Mn-based compounds exhibiting the Larmor precession
at THz wave range frequency,
S. Mizukami, S. Iihama, Y. Sasaki, A. Sugihara, R. Ranjbar and K. Z. Suzuki,
J. Appl. Phys. 120, 142102, (2016).
7. Structural and Magnetic Properties of Cubic and Tetragonal Heusler AlloysBilayers,
R. Ranjibar, K. Suzuki, A. Sugihara, Q. L. Ma, X. M. Zhang, T. Miyazaki,
Y. Ando, and S. Mizukami,
Materials and Design 96, 490 (2016).
8. Current-induced spin-orbit torque magnetization switching in a MnGa/Pt
film with a perpendicular magnetic anisotropy,
R. Ranjbar, K. Z. Suzuki, Y. Sasaki, L. Bainsla, and S. Mizukami,
Japanese Journal of Applied Physics 55, 120302 (Rapid Comm.) (2016).
9. Room temperature growth of ultrathin ordered MnGa films on a CoGa buffer
layer,
K.Z. Suzuki, R. Ranjbar, A. Sugihara, T. Miyazaki, and S. Mizukami,
Japanese Journal of Applied Physics 55, 010305 (Rapid Comm.) (2016).
10. Electric field effect on the magnetizastion process for a very thin
Co60Fe40 film,
K.Z Suzuki, R Ranjbar, A Sugihara, Y. Kondo, and S Mizukami,
AIP Conf. Proc. 1763, 020008 (2016).
11. Magneto-optical Kerr effect characterization of a uniform nanocrystalline
Fe3O4 monolayer fabricated on a silicon substratefunctionalized with catechol
groups,
D Hojo, KZ Suzuki, S Mizukami, T Adschiri,
Journal of Materials Chemistry C 4 1263-1270 (2016).
12. Ultrafast demagnetization of L10 FePt and FePd ordered alloys,
S. Iihama, Y. Sasaki, H. Naganuma, M. Oogane, S. Mizukami, Y. Ando,
J. Phys. D : Appl. Phys. 49, 35002 (2016).
13. Influence of L 1 0 order parameter on Gilbert damping constants for
FePd thin films investigated by means of time-resolved magneto-optical
Ker effect,
Satoshi Iihama, Akimasa Sakuma, Hiroshi Naganuma, Mikihiko Oogane, ShigemiMizukami,
Yasuo Ando,
Physical Review B, 94, 174425 (2016).
2015年
1. Artificially engineered Heusler ferrimagnetic superlattice exhibiting
perpendicular magnetic anisotropy,
Q. L. Ma, X. M. Zhang, T. Miyazaki, and S. Mizukami,
Scientific Reports 5: 7863 (2015).
2. Magnetoresistance Effect in Rubrene-Based Spin Valves at Room Temperature,
X Zhang, Q Ma, K Suzuki, A Sugihara, G Qin, T Miyazaki, S Mizukami,
ACS applied materials & interfaces 7 (8), 4685-4692 (2015).
3. Spin dynamics Induced by Ultrafast Heating with Ferromagnetic/Antiferromagnetic
Interfacial Exchange in Perpendicularly Magnetized Hard/Soft Bilayers,
Q. L. Ma, S. Iihama, X. M. Zhang, T. Miyazaki, and S. Mizukami,
Appl. Phys. Lett. 107, 222404 (2015).
4. Antiferromagnetic coupling in perpendicularly magnetized cubic and tetragonal
Heusler bilayers,
R. Ranjibar, K. Suzuki, A. Sugihara, Q. L. Ma, X. M. Zhang, T. Miyazaki,
Y. Ando, and S. Mizukami,
Materials Letters, 160, 88–91 (2015).
5. Advancement in Heusler compounds and other spintronics material design
and applications,
S. Mizukami and A. A. Serga,
J. Phys. D. 48, 160301 (2015).
6. Structure and magnetic properties of tetragonal Heusler D022-Mn3Ge compound
epitaxial films with high perpendicular magnetic anisotropy,
A. Sugihara, K. Suzuki, S. Mizukami, and T. Miyazaki,
J. Phys. D. 48, 164009 (2015).
7. Magnetic properties of ultrathin tetragonal Heusler D022-Mn3Ge perpendicular-magnetized
films,
A. Sugihara, K. Suzuki, T. Miyazaki, and S. Mizukami,
J. Appl. Phys. 117, 17B511 (2015).
8. The interfacial exchange coupling in cubic Heusler Co2FeZ (Z=Al and
Si)/tetragonal Mn3Ga bilayers,
R. Ranjibar, K. Suzuki, A. Sugihara, Q. L. Ma, X. M. Zhang, T. Miyazaki,Y.
Ando, and S. Mizukami,
J. Appl. Phys. 117 17A332 (2015).
9. Perpendicularly magnetized ferrimagnetic[Mn50Ga50/Co2FeAl]superlattice
and the utilization in magnetic tunnel junctions,
Q. L. Ma, X. M. Zhang, T. Miyazaki, S Mizukami,
AIP Advances 5, 087177 (2015); http://dx.doi.org/10.1063/1.4929831
10. Tunnel magnetoresistance in full-epitaxial magnetic tunnel junctions
with a top electrode consisting of a perpendicularly magnetized D022-Mn3Ge
film,
Atsushi Sugihara, Kazuya Suzuki, Terunobu Miyazaki, and Shigemi Mizukami,
Jpn. J. Appl. Phys. 54, 078002 (2015).
11. Effect of process temperatures on structure and magnetic properties
of perpendicularly magnetized D022-Mn3Ge thin films
on a Cr buffer layer,
A. Sugihara, K. Z. Suzuki, T. Miyazaki, and S. Mizukami,
Jpn. J. Appl. Phys. 54, 083001 (2015).
12. Epitaxial Growth of Hard Ferrimagnetic Mn3Ge Film on Rhodium Buffer
Layer,
Atsushi Sugihara, Kazuya Suzuki, Terunobu Miyazaki, and Shigemi Mizukami,
Metals, 2015, 5(2), 910-919; doi:10.3390/met5020910
13.Engineered Heusler Ferrimagnets with a Large Perpendicular Magnetic
Anisotorpy,
R. Ranjibar, K. Suzuki, A. Sugihara, T. Miyazaki, Y. Ando, and S. Mizukami,
Materials, 8, 6531 (2015).
14. Fast Magnetization Precession and Damping for Magnetic Films with High
Perpendicular Magnetic Anisotropy (review).
Shigemi Mizukami,
Journal of the Magnetics Society of Japan 39, 1 (2015).
15. Spintronics and spin pumping (review) (in Japanese),
Shigemi Mizukami,
Keyword of Modern Physics, Nihon Butsurigakkaishi 6, (2015).
16. Spin relaxation in Spintronics (review) (in Japanese),
Shigemi Mizukami,
Solid State Physics 50, 619 (2015).
17. Magnetization dynamics and damping for L10-FePd thin films with perpendicular
magnetic anisotropy,
S. Iihama, M. Khan, H. Naganuma, M. Oogane, T. Miyazaki, S. Mizukami, and
Y. Ando
Journal of the Magnetics Society of Japan 39, 57-61 (2015).
18. Negative exchange coupling in Nd2Fe14B(100)/a-Fe interface,
D. Ogawa, K. Koike, S. Mizukami, T. Miyazaki, M. Oogane, Y. Ando, and H.
Kato,
Appl. Phys. Lett., 107, 102406 (2015).
19. Electrical Detection of Millimeter-Waves by Magnetic Tunnel Junctions
Using Perpendicular Magnetized L10‑FePd Free Layer,
H. Naganuma, G. Kim,Y. Kawada, N. Inami, K. Hatakeyama, S. Iihama, K. M.
N. Islam, M. Oogane, S. Mizukami,and Y. Ando,
Nano Lett. 15, 623−628, 2015
20. Forward scattering in hard X-ray photoelectron spectroscopy Structural
investigation of buried Mn–Ga films,
CE ViolBarbosa, S Ouardi, T Kubota, S Mizukami, GH Fecher, T Miyazaki,
E. Ikenaga, C. Felser,
Appl. Phys. Lett. 106, 052402 (2015).
21. Material dependence of anomalous Nernst effect in perpendicularly magnetizaed
ordered- alloy thin films,
K. Hasegawa, M. Mizuguchi, Y. Sakuraba, T. Kamada, T. Kojima, T. Kubota,
S. Mizukami, T. Miyazaki, and K. Takanashi,
Appl. Phys. Lett. 106, 252405 (2015).
22. Static and dynamic magnetic characteristics of Mg substituted Ba–Co
2 W-type hexaferrites,
R,A Khan, S Mizukami, AM Khan, B Ismail, AR Khan, T Miyazaki,
Journal of Alloys and Compounds 637, 197-202 (2015).
23. Structural, electronic, and magnetic properties of perpendicularly
magnetised Mn2RhSn thin films,
O. Meshcheriakova, A. Koehler, S. Ouardi, T. Kubota, C. Shekhar, J. Karel,C.
Barbosa, R. Stinshoff, R. Sahoo, S. Ueda, E. Ikenaga, S. Chadov, S. Mizukami,
D. Ebke, G. Fecher, and C. Felser,
J. Phys. D. 48 164008 (2015).
24. Direct measurement of the magnetic anisotropy field in Mn–Ga and Mn–Co–Ga
Heusler films,
C. Fowley, S. Ouardi, T. Kubota, O. Yildirim, A. Neudert, K. Lenz, V. Sluka,
J. Lindner, J. M. Law, S. Mizukami, G. Fecher, C. Felser,
and A. Deac,
J. Phys. D. 48 164006 (2015).
25. Magnetic dichroism study on Mn1.8Co1.2Ga thin film using a combination
of X-ray absorption and photoemission spectroscopy,
S. Ouardi, G. Fecher, T. Kubota, S. Mizukami, E. Ikenaga, T. Nakamura,
and C. Felser,
J. Phys. D. 48 164007 (2015).
26. Roadmap for Emerging Magnetic Materials for Spintronic Device Applications,
A. Hirohata, H. Sukegawa, H. Yanagihara, I. Zutic, T. Seki, S. Mizukami,
R. Swaminathan,
IEEE Transactions on Magnetics 51, 0800511 (2015).
2014年
1. High perpendicular magnetic anisotropy in D022-Mn3+xGe tetragonal Heusler
alloy films,
Atsushi Sugihara, Shigemi Mizukami, Yuki Yamada , Kazuyuki Koike, and Terunobu
Miyazaki,
Appl. Phys. Lett., 104, 132404 (2014).
2. Abrupt Transition from Ferromagnetic to Antiferromagnetic of Interfacial
Exchange in Perpendicularly Magnetized
L10-MnGa/FeCo Tuned by Fermi Level Position,
Q. L. Ma, S. Mizukami, T. Kubota, X. M. Zhang, Y. Ando, and T. Miyazaki,
Phys. Rev. Lett. 112, 157202 (2014).
3. Tetragonal Heusler-like Mn-Ga alloy-based perpendicular magnetic tunnel
junctions (review),
Q. Ma, A. Sugihara, K. Suzuki, X. Zhang, T. Miyazaki, and S. Mizukami,
Spin, DOI: 10.1142/S2010324714400244, 1440024 (2014).
4. Gilbert damping constants of Ta/CoFeB/MgO(Ta) thin films measured by
optical detection of precessional magnetization dynamics."Editor's
Suggestion"
Satoshi Iihama, Shigemi Mizukami, Hiroshi Naganuma, Mikihiko Oogane, Yasuo
Ando, and Terunobu Miyazaki,
Phy. Rev. B 89, 174416 (2014).
5. Low precessional damping for L10 - ordered FePd epitaxial films with
large perpendicular magnetic anisotropy,
Satoshi Iihama, Akimasa Sakuma, Hiroshi Naganuma,Mikihiko Oogane, Terunobu
Miyazaki, Shigemi Mizukami, and Yasuo Ando,
Appl. Phys. Lett., 105, 142403.1-4 (2014).
6. Tunable Ferromagnetic and Antiferromagnetic Interfacial exchange coupling
in Perpendicularly Magnetized L10-MnGa/Co2FeAl Heusler Bilayers,
Q. L. Ma, S. Mizukami, X. M. Zhang, and T. Miyazaki,
J. Appl. Phys., 116, 233904 (2014).
7. Magnetization dynamics for L10 MnGa/Fe exchange coupled bilayers,
S. Mizukami, T. Kubota, S. Iihama, R. Ranjbar, Q. Ma, X. Zhang, Y. Ando,
and T. Miyazaki,
J. Appl. Phys. 115, 17C119 (2014).
8. Magnetoresistance effect of perpendicularly magnetized tetragonal- or
cubic- Mn-Co-Ga Heusler alloy electrode,
T. Kubota, S. Mizukami, Q. Ma , H. Naganuma, M. Oogane , Y. Ando, and T.
Miyazaki,
J. Appl. Phys. 115, 17D133 (2014).
9. Static and dynamic magnetic properties of cubic Mn-Co-Ga Heusler films,
A. S. Demiray, T. Kubota, S. Iihama, S. Mizukami, T. Miyazaki, H. Naganuma,
M. Oogane, and Y. Ando,
J. Appl. Phys. 115, 17C704 (2014).
10. Spin-dependent transport behavior in C60 and Alq3 based spin valves
with a magnetite electrode (Invited),
X. Zhang, S. Mizukami, Q. Ma, T. Kubota , O. Mikihiko, H. Naganuma, Y.
Ando, and T. Miyazaki,
J. Appl. Phys. 115, 172608 (2014).
11. Spin-transfer torque magnetoresistive random-access memory technologies
for normally off computing (Invited),
K. Ando, S. Fujita, J. Ito, S. Yuasa, Y. Suzuki, Y. Nakatani, T. Miyazaki,and
H. Yoda,
J. Appl. Phys. 115, 172607 (2014).
12. Investigation of the Mn3−δGa/MgO interface for magnetic tunneling junctions,
C. E. ViolBarbosa, S. Ouardi, T. Kubota, S. Mizukami, G. H. Fecher,T. Miyazaki,
X. Kozina, E. Ikenaga and C. Felser
J. Appl. Phys. 116, 034508 (2014).
13. Optically transparent magnetic and electrically conductive Fe-Cr-Zr
ultra-thin films,
D. V. Louzguine-Luzgin, S. V. Ketov, J. Orava, and S. Mizukami,
Phys. Status Solidi A, 1?6 (2014).
2013年
1. Observation of large spin-dependent transport length in organic spin
valves at room temperature,
Xianmin Zhang, Shigemi Mizukami, Takahide Kubota, Qinli Ma,Mikihiko Oogane,
Hiroshi Naganuma, Yasuo Ando, and Terunobu Miyazaki,
Nature Communication 4:1392 doi: 10.1038/ncomms2423 (2013).
2. Fast magnetization precession for perpendicularly magnetized MnAlGe
epitaxial films with atomic layered structures,
S. Mizukami, A. Sakuma, T. Kubota, Y. Kondo, A. Sugihara,\ and T. Miyazaki,
Appl. Phys. Lett. 103, 142405 (2013).
3. Interface tailoring effect on magnetic properties and their utilizations
in MnGa-basedperpendicular magnetic tunnel junctions,
Q. L. Ma, T. Kubota,S. Mizukami, X. M. Zhang, H. Naganuma, M. Oogane, Y.
Ando, and T. Miyazaki,
Phys. Rev. B 87 184426 (2013).
4. Tetragonal D022 Mn3+xGe Epitaxial Films Grown on MgO (100) with a Large
Perpendicular Magnetic Anisotropy,
Shigemi Mizukami, Akimasa Sakuma, Atsushi Sugihara, Takahide Kubota, Yukio
Kondo, Hiroki Tsuchiura,and Terunobu Miyazaki,
Appl. Phys. Express 6, 123002 (2013).
5. Magnetization damping of an L10-FeNi thin film with perpendicular magnetic
anisotropy,
Misako Ogiwara, Satoshi Iihama, Takeshi Seki, Takayuki Kojima, Shigemi
Mizukami, Masaki Mizuguchi, and Koki Takanashi,
Appl. Phys. Lett. 103, 242409 (2014).
6. Magnetic and transport properties of Mn-Co-Ga epitaxially grown tetragonal
or cubic Heusler compound thin films,
Takahide Kubota, Siham Ouardi, Shigemi Mizukami, Gerhard H. Fecher, Claudia
Felser, Yasuo Ando, and Terunobu Miyazaki,
J. Appl. Phys. 113, 17C723 (2013).
7. Tunneling Magnetoresistance Effect in MnGa based Perpendicular Magnetic
Tunnel Junction with Fe/Co Interlayer,
Q. Ma, S. Mizukami, T. Kubota, X. Zhang, A. Sugihara, H. Naganuma, M. Oogane,
Y. Ando, and T. Miyazaki,
J. Appl. Phys. 114, 163913 (2013).
8. Magnetoresistance Enhancement in MnxGa100-x/MgO/CoFeB perpendicular
magnetic tunnel junctions by using CoFeB interlayer,
Q. L. Ma, T. Kubota, S. Mizukami, X. M. Zhang, M. Oogane, H. Naganuma,
Y. Ando, and T. Miyazaki,
IEEE Trans. Magn. 48, 2808 (2013).
9. Magnetic tunnel junctions of perpendicularly magnetized L10 MnGa/Fe/MgO/CoFe
structures: Fe-layer-thickness dependences
of magnetoresistance effect and tunneling conductance spectra,
T Kubota, Q. L. Ma, S. Mizukami, X. M. Zhang, H. Naganuma,M. Oogane, Y.
Ando, and T. Miyazaki,
J. Phys. D 46 155001 (2013).
10. Magnetic properties of L10-Mn57Ga43/Co bilayer films with different
Co thicknesses,
R. Ranjbara,S. Mizukamia, Y. Ando, T. Kubota, Q. L. Ma, X. M. Zhanga, and
T. Miyazaki,
J. Magn. Magn. Mater.346, 53-57 (2013).
11. Observation of precessional magnetization dynamics in L10-FePt thin
films with different L10 order parameter values,
Satoshi Iihama, Shigemi Mizukami, Nobuhito Inami, Takashi Hiratsuka, Gukcheon
Kim,Hiroshi Naganuma, Mikihiko Oogane, Terunobu Miyazaki, and Yasuo Ando,
Jpn. J. Appl. Phys. 52 073002 .1-4 (2013).
12. Spintronic Properties and Advanced Materials,in Optical Properties
of Advanced Materials, Chap. 5,eds.
K. Takanashi and S. Mizukami,Y. Aoyagi and K. Kajiwara,
Springer Series in Materials Science 168, Springer (2013)
13. Innovative Spintronics Technologies: Introduction,
Terunobu Miyazaki,
Enginnering Materials, vol. 61, no.8, p.18 (2013). (in Japanese)
14. Innovative Spintronics Technologies: Mn-based alloy films with perpependicular
magnetic anisotropy,
Shigemi Mizukami,
Enginnering Materials, vol. 61, no.8, p.51-54 (2013). (in Japanese)
15. Anomalous Nernst Effect in L10-FePt/MnGa Thermopiles for New Thermoelectric
Applications,
Yuya Sakuraba, Kota Hasegawa, Masaki Mizuguchi, Takahide Kubota,Shigemi
Mizukami, Terunobu Miyazaki, and Koki Takanashi,
Applied Physics Express 6, 033003 (2013).
16. Nonlinear Emission of Spin-Wave Caustics from an Edge Mode of a Microstructured
Co2Mn0:6Fe0:4SiWaveguide,
T. Sebastian, T. Bracher, P. Pirro, A. A. Serga, B. Hillebrands, T. Kubota,
H. Naganuma, M. Oogane, and Y. Ando,
Phys. Rev. Lett. 110 067201 (2013).
17. Evaluation of interlayer exchange coupling in alpha-Fe(100) /Nd2Fe14B(001)
films,
D. Ogawa, K. Koike, H. Kato, S. Mizukami, T. Miyazaki, M. Oogane, and Y.
Ando,
J. Kor. Phys. Soc., 63, 489 (2013).