論文リスト

Publications

2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 |
2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004

2023

Ultrafast spin-to-charge conversion in antiferromagnetic (111)-oriented L1₂-Mn₃Ir

Authors:

Huiling Mao, Yuta Sasaki, Yuta Kobayashi, Shinji Isogami, Teruo Ono, Takahiro Moriyama, Yukiko K. Takahashi, Kihiro T. Yamada

Journal:

Applied Physics Letters 123, 212401(2023).
Rectification Effect of Non-Centrosymmetric Nb/V/Ta Superconductor

Authors:

R. Kawarazaki, R. Iijima, H. Narita, R. Hisatomi, Y. Shiota, T. Moriyama, T. Ono

Journal:

Journal of the Magnetics Society of Japan 47, 133 (2023).
Spin Hall magnetoresistive detection of easy-plane magnetic order in the van der Waals antiferromagnet NiPS₃

Authors:

Kohki Sugi, Takuto Ishikawa, Motoi Kimata, Yoichi Shiota, Teruo Ono, Takeo Kato, and Takahiro Moriyama

Journal:

Physical Review B 108, 064434 (2023).
Magnetization Control of Zero-Field Intrinsic Superconducting Diode Effect

Authors:

Hideki Narita, Jun Ishizuka, Daisuke Kan, Yuichi Shimakawa, Youichi Yanase, and Teruo Ono

Journal:

Advanced Materials 35(40), 2304083 (2023).
Micromagnetic understanding of evolutions of antiferromagnetic domains in NiO

Authors:

Takahiro Moriyama, Luis Sánchez-Tejerina, Kent Oda, Takuo Ohkochi, Motoi Kimata, Yoichi Shiota, Hiroyuki Nojiri, Giovanni Finocchio, and Teruo Ono

Journal:

Physical Review Materials 7, 054401 (2023).
Observation of mode splitting by magnon–magnon coupling in synthetic antiferromagnets

Authors:

Daiju Hayashi, Yoichi Shiota, Mio Ishibashi, Ryusuke Hisatomi, Takahiro Moriyama, Teruo Ono

Journal:

Applied Physics Express 16(5), 053004 (2023).
Bulk Rashba-Type Spin Splitting in Non-Centrosymmetric Artificial Superlattices

Authors:

Woo Seung Ham, Thi Huynh Ho, Yoichi Shiota, Tatsuya Iino, Fuyuki Ando, Tetsuya Ikebuchi, Yoshinori Kotani, Tetsuya Nakamura, Daisuke Kan, Yuichi Shimakawa, Takahiro Moriyma, Eunji Im, Nyun-Jong Lee, Kyoung-Whan Kim, Soon Cheol Hong, Sonny H. Rhim, Teruo Ono, and Sanghoon Kim

Journal:

Advanced Science 10, 2206800 (2023).
Quantitative optical imaging method for surface acoustic waves using optical optical path modulation

Authors:

Ryusuke Hisatomi, Kotaro Taga, Ryo Sasaki, Yoichi Shiota, Takahiro Moriyama, and Teruo Ono

Journal:

Physical Review B 107, 165416 (2023).
Pulse-width dependence of spin–orbit torque switching in Mn₃Sn/Pt thin films

Authors:

Yuta Kobayashi, Yoichi Shiota, Hideki Narita, Teruo Ono, and Takahiro Moriyama

Journal:

Applied Physics Letters 122, 122405 (2023).
Electrical Detection of Antiferromagnetic Dynamics in Gd-Co Thin Films Using 154-GHz Gyrotron Irradiation

Authors:

S. Funada, Y. Ishikawa, M. Kimata, K. Hayashi, T. Sano, K. Sugi, Y. Fujii, S. Mitsudo, Y. Shiota, T. Ono, and T. Moriyama

Journal:

Physical Review Applied 19, L031003 (2023).

2022

Magnetic-field-induced polarity oscillation of superconducting diode effect

Authors:

Ryo Kawarazaki, Hideki Narita, Yuta Miyasaka, Yuhei Ikeda,
Ryusuke Hisatomi,Akito Daido, Yoichi Shiota, Takahiro Moriyama, Youichi Yanase and Teruo Ono

Journal:

Applied Physics Express 15, 113001 (2022).
Electric field effect on spectroscopic g-factor and magnetic anisotropy in a Pt/Co/MgO ultrathin film

Authors:

Hayato Mizuno, Takahiro Moriyama, Kensho Tanaka, Masashi Kawaguchi, Tomohiro Koyama, Daichi Chiba and Teruo Ono

Journal:

Japanese Journal of Applied Physics 61, 103001 (2022).
Low ferrimagnetic damping in Gd₃Fe₅O₁₂ epitaxial films grown using pulsed laser deposition

Authors:

Shinsaku Funada, Daisuke Kan, Kyosuke Kuwano, Yoichi Shiota,
Ryusuke Hisatomi, Takahiro Moriyama, Yuichi Shimakawa and Teruo Ono

Journal:

Applied Physics Letters 121, 092402 (2022).
Polarization-Selective Excitation of Antiferromagnetic Resonance in Perpendicularly Magnetized Synthetic Antiferromagnets

Authors:

Yoichi Shiota, Tomonori Arakawa, Ryusuke Hisatomi, Takahiro Moriyama and Teruo Ono

Journal:

Physical Review Applied 18, 014032 (2022).
Extrinsic contribution to anomalous Hall effect in chiral antiferromagnetic (111)-oriented L1₂-Mn₃Ir films

Authors:

Yuta Kobayashi, Motoi Kimata, Daisuke Kan, Tetsuya Ikebuchi, Yoichi Shiota, Hiroshi Kohno, Yuichi Shimakawa, Teruo Ono and Takahiro Moriyama

Journal:

Japanese Journal of Applied Physics 61 070912 (2022).
Field-free superconducting diode effect in noncentrosymmetric superconductor/ferromagnet multilayers

Authors:

Hideki Narita, Jun Ishizuka, Ryo Kawarazaki, Daisuke Kan, Yoichi Shiota, Takahiro Moriyama, Yuichi Shimakawa, Alexey V. Ognev, Alexander
S. Samardak, Youichi Yanase and Teruo Ono

Journal:

Nature Nanotechnology 17, 823-828 (2022).
Temperature dependence of domain wall creep motion in ferrimagnetic Tb/CoFeB/MgO microwires

Authors:

Yoichi Shiota, Kaoru Noda, Yuushou Hirata, Kyosuke Kuwano, Shinsaku Funada, Ryusuke Hisatomi, Takahiro Moriyama, Maksim Stebliy, Alexey V. Ognev, Alexander S. Samardak and Teruo Ono

Journal:

Journal of Magnetism and Magnetic Materials 553, 169251 (2022).
Crystal orientation dependence of spin Hall angle in epitaxial Pt/FeNi systems

Authors:

Tetsuya Ikebuchi, Yoichi Shiota, Teruo Ono, Kohji Nakamura and Takahiro Moriyama

Journal:

Applied Physics Letters 120, 072406 (2022).
Ferrimagnetic spintronics

Authors:

Se Kwon Kim, Geoffrey S. D. Beach, Kyung-Jin Lee, Teruo Ono, Theo Rasing and Hyunsoo Yang

Journal:

Nature materials 21, 24-34 (2022).

2021

Long-distance spin current transmission in single-crystalline NiO thin films

Authors:

Tetsuya Ikebuchi, Yuta Kobayashi, Itaru Sugiura, Yoichi Shiota, Teruo Ono and Takahiro Moriyama

Journal:

Applied Physics Express 14, 123001 (2021).
Inhomogeneous magnetic properties characterized by simultaneous electrical and optical detection of spin-torque ferromagnetic resonance

Authors:

Yoichi Shiota, Ryusuke Hisatomi, Takahiro Moriyama, Alexander S. Samardak, and Teruo Ono

Journal:

Applied Physics Letters 119, 192409 (2021).
Optical polarimetric measurement of surface acoustic waves

Authors:

K. Taga, R. Hisatomi, Y. Ohnuma, R. Sasaki, T. Ono, Y. Nakamura, and K. Usami

Journal:

Applied Physics Letters 119, 181106 (2021).
Direct visualization of the three-dimensional shape of skyrmion strings in a noncentrosymmetric magnet

Authors:

S. Seki, M. Suzuki, M. Ishibashi, R. Takagi, N.D.Khanh, Y. Shiota, K. Shibata,
W. Koshibae, Y.Tokura and T. Ono

Journal:

Nature Materials 21, 181-187 (2022).
Dzyaloshinskii-Moriya interaction in noncentrosymmetric superlattices

Authors:

Woo Seung Ham, Abdul-Muizz Pradipto, Kay Yakushiji, Kwangsu Kim,
Sonny H. Rhim, Kohji Nakamura, Yoichi Shiota, Sanghoon Kim and Teruo Ono

Journal:

npj Computational Materials 7, 129 (2021).
Control of antiferromagnetic resonance and the Morin temperature in cation doped α-Fe2-xMxO3 (M = Al, Ru, Rh, and In)

Authors:

Kensuke Hayashi, Keisuke Yamada, Mutsuhiro Shima, Yutaka Ohya, Teruo Ono, and Takahiro Moriyama

Journal:

Applied Physics Letters 119, 032408 (2021).
Positive correlation between interlayer exchange coupling and the driving current of domain wall motion in a synthetic antiferromagnet

Authors:

Yu Min Hung, Yoichi Shiota, Shogo Yamada, Minoru Ohta, Tatsuo Shibata, Tomoyuki Sasaki, Ryusuke Hisatomi, Takahiro Moriyama, and Teruo Ono

Journal:

Applied Physics Letters 119, 3 (2021)
Estimation of magnetic domain size in chiral antiferromagnet Mn₃Ir by the anomalous Hall measurements

Authors:

Y. Kobayashi, T. Ikebuchi, Y. Shiota, T. Ono, T. Moriyama

Journal:

Journal of the Magnetics Society of Japan 45, 1 (2021)
Observation of nonreciprocal superconducting critical field

Authors:

Yuta Miyasaka, Ryo Kawarazaki, Hideki Narita, Fuyuki Ando, Yuhei Ikeda, Ryusuke Hisatomi, Akito Daido, Yoichi Shiota, Takahiro Moriyama, Youichi Yanase and Teruo Ono

Journal:

Applied Physics Express 14, 073003 (2021).
Investigation of the upper critical field in artificially engineered Nb/V/Ta superlattices

Authors:

Fuyuki Ando, Ryo Kawarazaki, Masahiro Naritsuka, Yuichi Kasahara, Yuta Miyasaka, Hideki Narita, Daisuke Kan, Yoichi Shiota, Takahiro Moriyama, Yuichi Shimakawa, Yuji Matsuda and Teruo Ono

Journal:

Japanese Journal of Applied Physics 60, 060902 (2021).
Interfacial Dzyaloshinskii-Moriya interaction and dampinglike spin-orbit torque in [Co/Gd/Pt]_N magnetic multilayers

Authors:

Tomoe Nishimura, Dae-Yun Kim, Duck-Ho Kim, Yune-Seok Nam, Yong-Keun Park, Nam-Hui Kim, Yoichi Shiota, Chun-Yeol You, Byoung-Chul Min, Sug-Bong Choe, and Teruo Ono

Journal:

Physical Review B 103, 104409 (2021).
Unconventional magnetoresistance induced by sperimagnetism in GdFeCo

Authors:

Jaehyeon Park, Yuushou Hirata, Jun-Ho Kang, Soogil Lee, Sanghoon Kim, Cao Van Phuoc, Jong-Ryul Jeong, Jungmin Park, Seung-Young Park, Younghun Jo, Arata Tsukamoto, Teruo Ono, Se Kwon Kim, and Kab-Jin Kim

Journal:

Physical Review B 103, 014421 (2020).
High thermal stability and low driven current achieved by vertical domain wall motion memory with artificial ferromagnet

Authors:

Yu Min Hung, Yoichi Shiota, Ryusuke Hisatomi, Takahiro Moriyama and Teruo Ono

Journal:

Applied Physics Express 14, 023001 (2021).

2020

Observation of the dispersion relations for quantized coherent spin waves excited by a microwave antenna

Authors:

Yoichi Shiota, Ryusuke Hisatomi, Takahiro Moriyama, and Teruo Ono

Journal:

Physical Review B 102, 214440 (2020).
Field-driven domain wall creep motion in ferrimagnetic Tb/CoFeB/MgO microwires

Authors:

Yuushou Hirata, Kaoru Noda, Yoichi Shiota, Takahiro Moriyama and Teruo Ono

Journal:

Japanese Journal of Applied Physics 60 020902 (2020).
Magnetic soliton rectifier via phase synchronization

Authors:

Duck-Ho Kim, Dong-Hyun Kim, Dae-Yun Kim, Sug-Bong Choe, Teruo Ono, Kyung-Jin Lee, and Se Kwon Kim

Journal:

Physical Review B 102, 184430 (2020).
Estimation of Angular Momentum Compensation Temperature in GdFe Film by Magnetic Compton Scattering

Authors:

T. Ikebuchi, Y. Hirata, S. Funada, A. Tsukamoto, H. Ito, K. Suzuki, K. Hoshi, N. Tsuji, H. Sakurai, Y. Shiota, T. Moriyama, T. Ono

Journal:

Journal of the Magnetics Society of Japan 45, 1 (2020).
Laser stimulated THz emission from Pt/CoO/FeCoB
[selected as an Editor's Pick]

Authors:

Yuta Sasaki, Guanqiao Li, Takahiro Moriyama, Teruo Ono, Rostislav V. Mikhaylovskiy, Alexey V. Kimel, and Shigemi Mizukami

Journal:

Applied Physics Letters 117, 192403 (2020).
Low Current Driven Vertical Domain Wall Motion Memory with an Artificial Ferromagnet

Authors:

Y. M. Hung, T. Li, R. Hisatomi, Y. Shiota, T. Moriyama, T. Ono

Journal:

Journal of the Magnetics Society of Japan 45, 6 (2020).
Chromatic Aberration Effect in Refraction of Spin Waves

Authors:

T. Li, T. Taniguchi, Y. Shiota, T. Moriyama, T. Ono

Journal:

Journal of the Magnetics Society of Japan 44, 133 (2020).
Orbital-dependent electric field effect on magnetism in ultrathin cobalt

Authors:

Kihiro T. Yamada, Yoichi Shiota, Tomohiro Koyama, Yoshinori Kotani, Kentaro Toyoki, Hayato Mizuno, Fuyuki Ando, Kohji Nakamura, Tetsuya Nakamura, Daichi Chiba, and Teruo Ono

Journal:

Physical Review B 102, 100407(R) (2020).
Observation of superconducting diode effect

Authors:

Fuyuki Ando, Yuta Miyasaka, Tian Li, Jun Ishizuka, Tomonori Arakawa, Yoichi Shiota, Takahiro Moriyama, Youichi Yanase & Teruo Ono

Journal:

Nature 584,373-376 (2020).
Spin-orbit torque based physical unclonable function

Authors:

G. Finocchio, T. Moriyama, R. De Rose, G. Siracusano, M. Lanuzza, V. Puliafito, S. Chiappini, F. Crupi, Z. Zeng, T. Ono, and M. Carpentieri

Journal:

Journal of Applied Physics 128,033904 (2020).
Spin-orbit precession effect in a Py/Pt/Co tri-layer structure detected by ferromagnetic resonance

Authors:

Yuki Hibino, Takahiro Moriyama, Kento Hasegawa, Tomohiro Koyama, Teruo Ono, and Daichi Chiba

Journal:

Applied Physics Express 13,083001 (2020).
Tailoring THz antiferromagnetic resonance of NiO by cation substitution

Authors:

Takahiro Moriyama, Kensuke Hayashi, Keisuke Yamada, Mutsuhiro Shima, Yutaka Ohya, and Teruo Ono

Journal:

Physical Review Materials 4,074402 (2020).
Tunable magnon-magnon coupling mediated by dynamic dipolar interaction in synthetic antiferromagnets

Authors:

Yoichi Shiota, Tomohiro Taniguchi, Mio Ishibashi, Takahiro Moriyama, and Teruo Ono

Journal:

Physical Review Letters 125,017203 (2020).
Magnetic damping enhancement in L1₂-ordered Mn₃Ir/Fe₂₀Ni₈₀ bilayers

Authors:

Yuta Kobayashi, Tetsuya Ikebuchi, Hiroyuki Iwaki, Yoichi Shiota, Teruo Ono, and Takahiro Moriyama

Journal:

Applied Physics Express 137,073001 (2020).
Enhancement of spin wave group velocity in ferrimagnets with angular momentum compensation

Authors:

Shinsaku Funada, Yoichi Shiota, Mio Ishibashi, Takahiro Moriyama and Teruo Ono

Journal:

Applied Physics Express 13, 063003 (2020).
Observation of domain wall segment jump among disorders

Authors:

Takuya Taniguchi, Tomohiro Koyama, Kyoung-Hoon Kim, Daichi Chiba, Kab-Jin Kim, Teruo Ono

Journal:

Journal of Magnetism and Magnetic Materials 511, 166999 (2020).
Distinct domain reversal mechanisms in epitaxial and polycrystalline antiferromagnetic NiO films from high-field spin Hall magnetoresistance

Authors:

Motoi Kimata, Takahiro Moriyama, Kent Oda, and Teruo Ono

Journal:

Applied Physics Letters 116, 192402 (2020).
Imaging of caustic-like spin wave beams using optical heterodyne detection

Authors:

Yoichi Shiota, Shinsaku Funada, Ryusuke Hisatomi, Takahiro Moriyama, and Teruo Ono

Journal:

Applied Physics Letters 116, 192411 (2020).
Switchable giant nonreciprocal frequency shift of propagating spin waves in synthetic antiferromagnets

Authors:

Mio Ishibashi, Yoichi Shiota, Tian Li, Shinsaku Funada, Takahiro Moriyama and Teruo Ono

Journal:

Science Advances 24 Vol. 6, no. 17 (2020).
Giant Anomalous Hall Conductivity at the Pt/Cr₂O₃ Interface

Authors:

Takahiro Moriyama, Yu Shiratsuchi, Tatsuya Iino, Hikaru Aono, Motohiro Suzuki, Tetsuya Nakamura, Yoshinori Kotani, Ryoichi Nakatani, Kohji Nakamura, and Teruo Ono

Journal:

Physical Review Applied 13, 034052 (2020).
Enhanced antiferromagnetic resonance linewidth in NiO/Pt and NiO/Pd

Authors:

Takahiro Moriyama, Kensuke Hayashi, Keisuke Yamada, Mutsuhiro Shima, Yutaka Ohya, Yaroslav Tserkovnyak, and Teruo Ono

Journal:

Physical Review B 101, 060402(R) (2020).
Field-sweep-rate and time dependence of transverse resistivity anomalies in ultrathin SrRuO₃ films

Authors:

Daisuke Kan, Takahiro Moriyama, and Yuichi Shimakawa

Journal:

Physical Review B 101, 014448 (2020).
Large anomalous Hall effect in L1₂-ordered antiferromagnetic Mn3Ir thin films
[selected as an Editor's Pick]

Authors:

Hiroyuki Iwaki, Motoi Kimata, Tetsuya Ikebuchi, Yuta Kobayashi, Kent Oda, Yoichi Shiota, Teruo Ono, and Takahiro Moriyama

Journal:

Applied Physics Letters 116, 022408 (2020).
Elastic constants of beta tungsten thin films studied by picosecond ultrasonics and density functional theory

Authors:

A.Nagakubo, H. T. Lee, H. Ogi, T. Moriyama, and T. Ono

Journal:

Applied Physics Letters 116, 021901 (2020).
Temperature dependence of spin Hall magnetoresistance across the Neel temperature of CoO

Authors:

Kent Oda, Takahiro Moriyama, Motoi Kimata, Shuhei Kasukawa and Teruo Ono

Journal:

Japanese Journal of Applied Physics 59, 010908 (2020).
Fabrication of Ferrimagnetic Co/Gd/Pt Multilayers with Structural Inversion Symmetry Breaking

Authors:

T. Nishimura, M. Haruta, D.-H. Kim, Y. Shiota, H. Iwaki, D. Kan, T. Moriyama, H. Kurata, T. Ono

Journal:

Journal of the Magnetics Society of Japan 44, 1 (2020).

2019

Spin Seebeck Imaging of Spin-Torque Switching in Antiferromagnetic Pt/NiO Heterostructures

Authors:

Isaiah Gray, Takahiro Moriyama, Nikhil Sivadas, Gregory M. Stiehl, John T. Heron, Ryan Need, Brian J. Kirby, David H. Low, Katja C. Nowack, Darrell G. Schlom, Daniel C. Ralph, Teruo Ono, and Gregory D. Fuchs

Journal:

Phys. Rev. X 9, 041016 (2019).
Spin-transfer torques for domain wall motion in antiferromagnetically coupled ferrimagnets

Authors:

Takaya Okuno, Duck-Ho Kim, Se-Hyeok Oh, Se Kwon Kim, Yuushou Hirata, Tomoe Nishimura, Woo Seung Ham, Yasuhiro Futakawa, Hiroki Yoshikawa, Arata Tsukamoto, Yaroslav Tserkovnyak, Yoichi Shiota, Takahiro Moriyama, Kab-Jin Kim, Kyung-Jin Lee & Teruo Ono

Journal:

Nature Electronics 2, 389-393(2019).
Temperature dependence of magnetic resonance in ferrimagnetic GdFeCo alloys

Authors:

Takaya Okuno, Se Kwon Kim, Takahiro Moriyama, Duck-Ho Kim, Hayato Mizuno, Tetsuya Ikebuchi, Yuushou Hirata, Hiroki Yoshikawa, Arata Tsukamoto, Kab-Jin Kim, Yoichi Shiota, Kyung-Jin Lee, and Teruo Ono

Journal:

Applied Physics Express 12, 093001 (2019).
Spin wave propagation in ferrimagnetic Gd_xCo_1-x

Authors:

Shinsaku Funada, Tomoe Nishimura, Yoichi Shiota, Shuhei Kasukawa, Mio Ishibashi, Takahiro Moriyama and Teruo Ono

Journal:

Japanese Journal of Applied Physics 58, 080909 (2019).
Prediction of topological Hall effect in a driven magnetic domain wall

Authors:

Kab-Jin Kim, Masahito Mochizuki and Teruo Ono

Journal:

Applied Physics Express 12, 053006 (2019).
Intrinsic and extrinsic antiferromagnetic damping in NiO

Authors:

Takahiro Moriyama, Kensuke Hayashi, Keisuke Yamada, Mutsuhiro Shima, Yutaka Ohya, and Teruo Ono

Journal:

Physical Review Materials 3, 051402 (2019).
Bulk Dzyaloshinskii Moriya interaction in amorphous ferrimagnetic alloys

Authors:

Duck-Ho Kim, Mitsutaka Haruta, Hye-Won Ko, Gyungchoon Go, Hyeon-Jong Park, Tomoe Nishimura, Dae-Yun Kim, Takaya Okuno, Yuushou Hirata, Yasuhiro Futakawa, Hiroki Yoshikawa, Wooseung Ham, Sanghoon Kim, Hiroki Kurata, Arata Tsukamoto, Yoichi Shiota, Takahiro Moriyama, Sug-Bong Choe, Kyung-Jin Lee, and Teruo Ono

Journal:

Nature Materials 18, 685-690(2019).
Enhanced perpendicular magnetocrystalline anisotropy energy in an artificial magnetic material with bulk spin-momentum coupling

Authors:

Abdul-Muizz Pradipto, Kay Yakushiji, Woo Seung Ham, Sanghoon Kim, Yoichi Shiota, Takahiro Moriyama, Kyoung-Whan Kim, Hyun-Woo Lee, Kohji Nakamura, Kyung-Jin Lee, and Teruo Ono

Journal:

Physical Review B 99, 180410(R) (2019).
Magnetic properties of ferrimagnetic Tb/CoFeB/MgO films

Authors:

Yoichi Shiota, Takahiro Moriyama and Teruo Ono

Journal:

Applied Physics Express 12,083002 (2019).
Possible contribution of high-energy magnons to unidirectional magnetoresistance in metallic bilayers

Authors:

Kab-Jin Kim, Tian Li, Sanghoon Kim, Takahiro Moriyama, Tomohiro Koyama, Daichi Chiba, Kyung-Jin Lee, Hyun-Woo Lee and Teruo Ono

Journal:

Applied Physics Express 12, 063001 (2019).
Low Magnetic Damping of Ferrimagnetic GdFeCo Alloys

Authors:

Duck-Ho Kim, Takaya Okuno, Se Kwon Kim, Se-Hyeok Oh, Tomoe Nishimura, Yuushou Hirata, Yasuhiro Futakawa, Hiroki Yoshikawa, Arata Tsukamoto, Yaroslav Tserkovnyak, Yoichi Shiota, Takahiro Moriyama, Kab-Jin Kim, Kyung-Jin Lee, and Teruo Ono

Journal:

Physical Review Letters 122, 127203 (2019).
Fabrication of Noncentrosymmetric Nb/V/Ta Superlattice and its Superconductivity

Authors:

F. Ando, D. Kan, Y. Shiota, T. Moriyama, Y. Shimakawa, T. Ono

Journal:

Journal of the Magnetics Society of Japan 43, 2 (2019).
Real-space and pulse-by-pulse analysis of domain wall creep induced by spin-Hall torque

Authors:

Takuo Ohkochi, Kab-Jin Kim, Sanghoon Kim, Yoko Yoshimura, Hironobu Tanigawa, Norikazu Ohshima, Tomohiro Koyama, Masato Kotsugi, Daichi Chiba, Teruo Ono

Journal:

Japanese Journal of Applied Physics 58, 023001 (2019).
Vanishing skyrmion Hall effect at the angular momentum compensation temperature of a ferrimagnet

Authors:

Yuushou Hirata, Duck-Ho Kim, Se Kwon Kim, Dong-Kyu Lee, Se-Hyeok Oh, Dae-Yun Kim, Tomoe Nishimura, Takaya Okuno, Yasuhiro Futakawa, Hiroki Yoshikawa, Arata Tsukamoto, Yaroslav Tserkovnyak, Yoichi Shiota, Takahiro Moriyama, Sug-Bong Choe, Kyung-Jin Lee, and Teruo Ono

Journal:

Nature Nanotechnology 14, 232-236 (2019).
Resistive detection of the Neel temperature of Cr2O3 thin films

Authors:

Tatsuya Iino, Takahiro Moriyama, Hiroyuki Iwaki, Hikaru Aono, Yu Shiratsuchi, and Teruo Ono

Journal:

Applied Physics Letters 114, 022402 (2019).
Choking Nonlocal Magnetic Damping in Exchange-Biased Ferromagnets

Authors:

Takahiro Moriyama, Kent Oda, and Teruo Ono

Journal:

Physical Review Applied 11, 011001 (2019).
Magnetoresistance in Bilayers of Heavy Metal and Non-collinear Antiferromagnet

Authors:

K. Oda, T. Moriyama, T. Ono

Journal:

Journal of the Magnetics Society of Japan 43, 1 (2019).

2018

Magnetic domain writing defined by electrical gating in Pt/Co film

Authors:

Fuyuki Ando, Mio Ishibashi, Tomohiro Koyama, Yoichi Shiota, Takahiro Moriyama, Daichi Chiba, and Teruo Ono

Journal:

Applied Physics Letters 113, 252402 (2018).
Alternative to the topological interpretation of the transverse resistivity anomalies in SrRuO3
[selected as an Editors' Suggestion]

Authors:

Daisuke Kan, Takahiro Moriyama, Kento Kobayashi, and Yuichi Shimakawa

Journal:

Physical Review B 98, 180408(R) (2018).
Observation of a Goos-Hanchen-like Phase Shift for Magnetostatic Spin Waves

Authors:

J. Stigloher, T. Taniguchi, H. S. Korner, M. Decker, T. Moriyama, T. Ono, and C. H. Back

Journal:

Physical Review Letters 121, 137201 (2018).
Spin-Orbit-Torque Memory Operation of Synthetic Antiferromagnets

Authors:

Takahiro Moriyama, Weinan Zhou, Takeshi Seki, Koki Takanashi, and Teruo Ono

Journal:

Physical Review Letters 121, 167202 (2018).
Nano-plate biosensor array using ultrafast heat transport through proteins

Authors:

Hirotsugu Ogi, Shigeru Iwagami, Akira Nagakubo, Takuya Taniguchi, and Teruo Ono

Journal:

Sensors and Actuators B: Chemical 278, 15-20 (2019).
Spin torque control of antiferromagnetic moments in NiO

Authors:

Takahiro Moriyama, Kento Oda, Takuo Ohkochi, Motoi Kimata, and Teruo Ono

Journal:

Scientific Reports 8, 14167 (2018).
Evaluation of electric field effect on interface magnetic properties by propagating spin wave in Pt/Co/MgO structures

Authors:

Shuhei Kasukawa, Yoichi Shiota, Takahiro Moriyama, and Teruo Ono

Journal:

Japanese Journal of Applied Physics 57, 080309 (2018).
Spin current transmission in polycrystalline NiO films

Authors:

Tetsuya Ikebuchi, Takahiro Moriyama, Hayato Mizuno, Kent Oda, and Teruo Ono

Journal:

Applied Physics Express 11, 073003 (2018).
Correlation between compensation temperatures of magnetization and angular momentum in GdFeCo ferrimagnets

Authors:

Yuushou Hirata, Duck-Ho Kim, Takaya Okuno, Tomoe Nishimura, Dae-Yun Kim, Yasuhiro Futakawa, Hiroki Yoshikawa, Arata Tsukamoto, Kab-Jin Kim, Sug-Bong Choe, and Teruo Ono

Journal:

Physical Review B 97, 220403(R) (2018).
Microscopic origin of electric-field-induced modulation of Curie temperature in cobalt

Authors:

Fuyuki Ando, Kihiro T. Yamada, Tomohiro Koyama, Mio Ishibashi, Yoichi Shiota, Takahiro Moriyama, Daichi Chiba, and Teruo Ono

Journal:

Applied Physics Express 11, 073002 (2018).
Electric field effect on exchange interaction in ultrathin Co films with ionic liquids

Authors:

Mio Ishibashi, Kihiro T. Yamada, Yoichi Shiota, Fuyuki Ando, Tomohiro Koyama, Haruka Kakizakai, Hayato Mizuno, Kazumoto Miwa, Shimpei Ono, Takahiro Moriyama, Daichi Chiba, and Teruo Ono

Journal:

Applied Physics Express 11, 063002 (2018).
Effect of depinning field on determination of angular-momentum-compensation temperature of ferrimagnets

Authors:

Yuushou Hirata, Duck-Ho Kim, Takaya Okuno, Tomoe Nishimura, Yasuhiro Futakawa, Hiroki Yoshikawa, Wooseung Ham, Sanghoon Kim, Arata Tsukamoto, Yoichi Shiota, Takahiro Moriyama, Kab-Jin Kim, and Teruo Ono

Journal:

Applied Physics Express 11, 063001 (2018).
Homodyne detection of ferromagnetic resonance by a non-uniform radio-frequency excitation current

Authors:

Tetsuya Ikebuchi, Takahiro Moriyama, Yoichi Shiota, and Teruo Ono

Journal:

Applied Physics Express 11, 053008 (2018).
Correlation of the Dzyaloshinskii-Moriya interaction with Heisenberg exchange and orbital asphericity

Authors:

Sanghoon Kim, Kohei Ueda, Gyungchoon Go, Peong-Hwa Jang, Kyung-Jin Lee, Abderrezak Belabbes, Aurelien Manchon, Motohiro Suzuki, Yoshinori Kotani, Tetsuya Nakamura, Kohji Nakamura, Tomohiro Koyama, Daichi Chiba, Kihiro. T. Yamada, Duck-Ho Kim, Takahiro Moriyama, Kab-Jin Kim, and Teruo Ono

Journal:

Nature Communications 9, 1648 (2018).
Correlation between magnetic properties and depinning field in field-driven domain wall dynamics in GdFeCo ferrimagnets

Authors:

Tomoe Nishimura, Duck-Ho Kim, Yuushou Hirata, Takaya Okuno, Yasuhiro Futakawa, Hiroki Yoshikawa, Arata Tsukamoto, Yoichi Shiota, Takahiro Moriyama, and Teruo Ono

Journal:

Applied Physics Letters 112, 172403 (2018).
Determination of perpendicular magnetic anisotropy based on the magnetic droplet nucleation

Authors:

Tomoe Nishimura, Duck-Ho Kim, Takaya Okuno, Yuushou Hirata, Yasuhiro Futakawa, Hiroki Yoshikawa, Sanghoon Kim, Arata Tsukamoto, Yoichi Shiota, Takahiro Moriyama, and Teruo Ono

Journal:

Japanese Journal of Applied Physics 57, 050308 (2018).
Microscopic Investigation into the Electric Field Effect on Proximity-Induced Magnetism in Pt

Authors:

K. T. Yamada, M. Suzuki, A.-M. Pradipto, T. Koyama, S. Kim, K.-J. Kim, S. Ono, T. Taniguchi, H. Mizuno, F. Ando, K. Oda, H. Kakizakai, T. Moriyama, K. Nakamura, D. Chiba, and T. Ono

Journal:

Physical Review Letters 120, 157203 (2018).
Spin-wave wavelength down-conversion at thickness steps

Authors:

Johannes Stigloher, Takuya Taniguchi, Marco Madami, Martin Decker, Helmut S. Korner, Takahiro Moriyama, Gianluca Gubbiotti, Teruo Ono and Christian H. Back

Journal:

Applied Physics Express 11, 053002 (2018).
Transport coefficients of Dirac ferromagnet: Effects of vertex corrections

Authors:

Junji Fujimoto

Journal:

Physical Review B 97, 104421 (2018).
Antiferromagnetic spintronics

Authors:

V. Baltz, A. Manchon, M. Tsoi, T. Moriyama, T. Ono and Y. Tserkovnyak

Journal:

Reviews of Modern Physics 90, 015005 (2018).
Three-dimensional visualization of magnetic domain structure with strong uniaxial anisotropy via scanning hard X-ray microtomography

Authors:

Motohiro Suzuki, Kab-Jin Kim, Sanghoon Kim, Hiroki Yoshikawa, Takayuki Tono, Kihiro T. Yamada, Takuya Taniguchi, Hayato Mizuno, Kent Oda, Mio Ishibashi, Yuushou Hirata, Tian Li, Arata Tsukamoto, Daichi Chiba and Teruo Ono

Journal:

Applied Physics Express 11, 036601 (2018).

2017

Spin torque in FeRh alloy measured by spin-torque ferromagnetic resonance

Authors:

Kensho Tanaka, Takahiro Moriyama, Takamasa Usami, Tomoyasu Taniyama, and Teruo Ono

Journal:

Applied Physics Express 11, 013008 (2018).
Magnetic Moment Orientation-Dependent Spin Dissipation in Antiferromagnets

Authors:

Takahiro Moriyama, Michinari Kamiya, Kent Oda, Kensho Tanaka, Kab-Jin Kim, and Teruo Ono

Journal:

Physical Review Letters 119, 267204 (2017).
Electric-field-induced modulation of the anomalous Hall effect in a heterostructured itinerant ferromagnet SrRuO3

Authors:

Hayato Mizuno, Kihiro T. Yamada, Daisuke Kan, Takahiro Moriyama, Yuichi Shimakawa, and Teruo Ono

Journal:

Physical Review B 96, 214422 (2017).
Fast domain wall motion in the vicinity of the angular momentum compensation temperature of ferrimagnets

Authors:

Kab-Jin Kim, Se Kwon Kim, Yuushou Hirata, Se-Hyeok Oh, Takayuki Tono, Duck-Ho Kim, Takaya Okuno, Woo Seung Ham, Sanghoon Kim, Gyoungchoon Go, Yaroslav Tserkovnyak, Arata Tsukamoto, Takahiro Moriyama, Kyung-Jin Lee and Teruo Ono

Journal:

Nature Materials 16, 1187 (2017).
Current-driven magnetic domain wall motion and its real-time detection

Authors:

Kab-Jin Kim, Yoko Yoshimura, and Teruo Ono

Journal:

Japanese Journal of Applied Physics 56, 0802A4 (2017).
Mechanism and electric field induced modification of magnetic exchange stiffness in transition metal thin films on MgO(001)

Authors:

Abdul-Muizz Pradipto, Toru Akiyama, Tomonori Ito, and Kohji Nakamura

Journal:

Physical Review B 96, 014425 (2017).
Magnetic droplet nucleation with a homochiral Neel domain wall

Authors:

Sanghoon Kim, Peong-Hwa Jang, Duck-Ho Kim, Mio Ishibashi, Takuya Taniguchi, Takahiro Moriyama, Kab-Jin Kim, Kyung-Jin Lee, and Teruo Ono

Journal:

Physical Review B 95, 220402(R) (2017).
Contributions of Co and Fe orbitals to perpendicular magnetic anisotropy of MgO/CoFeB bilayers with Ta, W, IrMn, and Ti underlayers

Authors:

Sanghoon Kim, Seung-heon Chris Baek, Mio Ishibashi, Kihiro Yamada, Takuya Taniguchi, Takaya Okuno, Yoshinori Kotani, Tetsuya Nakamura, Kab-Jin Kim, Takahiro Moriyama, Byong-Guk Park, and Teruo Ono

Journal:

Applied Physics Express 10, 073006 (2017).
Temperature dependence of spin-orbit effective fields in Pt/GdFeCo bilayers

Authors:

Woo Seung Ham, Sanghoon Kim, Duck-Ho Kim, Kab-Jin Kim, Takaya Okuno, Hiroki Yoshikawa, Arata Tsukamoto, Takahiro Moriyama, and Teruo Ono

Journal:

Applied Physics Letters 110, 242405 (2017).
Origin of threshold current density for asymmetric magnetoresistance in Pt/Py bilayers

Authors:

Tian Li, Sanghoon Kim, Seung-Jae Lee, Seo-Won Lee, Tomohiro Koyama, Daichi Chiba, Takahiro Moriyama, Kyung-Jin Lee, Kab-Jin Kim and Teruo Ono

Journal:

Applied Physics Express 10, 073001 (2017).
Influence of sloped electric field on magnetic-field-induced domain wall creep in a perpendicularly magnetized Co wire

Authors:

Haruka Kakizakai, Kihiro Yamada, Fuyuki Ando, Masashi Kawaguchi, Tomohiro Koyama, Sanghoon Kim, Takahiro Moriyama, Daichi Chiba and Teruo Ono

Journal:

Japanese Journal of Applied Physics 56, 050305 (2017).
Energy-efficient writing scheme for magnetic domain-wall motion memory

Authors:

Kab-Jin Kim, Yoko Yoshimura, Woo Seung Ham, Rick Ernst, Yuushou Hirata, Tian Li, Sanghoon Kim, Takahiro Moriyama, Yoshinobu Nakatani, and Teruo Ono

Journal:

Applied Physics Express 10, 043002 (2017).
Electrical control of superparamagnetism

Authors:

Kihiro T. Yamada, Tomohiro Koyama, Haruka Kakizakai, Kazumoto Miwa,
Fuyuki Ando, Mio Ishibashi, Kab-Jin Kim, Takahiro Moriyama, Shimpei Ono, Daichi Chiba and Teruo Ono

Journal:

Applied Physics Express 10, 013004 (2017).

2016

Snell’s Law for Spin Waves

Authors:

J. Stigloher, M. Decker, H. S. Korner, K. Tanabe, T. Moriyama, T. Taniguchi,
H. Hata, M. Madami, G. Gubbiotti, K. Kobayashi, T. Ono, and C. H. Back

Journal:

Physical Review Letters 117, 037204 (2016).
Temperature dependence of spin Hall magnetoresistance in W/CoFeB bilayer

Authors:

Takaya Okuno, Takuya Taniguchi, Sanghoon Kim, Seung-heon Chris Baek, Byong-Guk Park, Takahiro Moriyama, Kab-Jin Kim, and Teruo Ono

Journal:

Japanese Journal of Applied Physics 55, 080308 (2016).
Temperature dependence of magnetoresistance in GdFeCo/Pt heterostructure

Authors:

Takaya Okuno, Kab-Jin Kim, Takayuki Tono, Sanghoon Kim, Takahiro Moriyama, Hiroki Yoshikawa, Arata Tsukamoto, and Teruo Ono

Journal:

Applied Physics Express 9, 073001 (2016).
Exchange bias controlled by electric current:Interplay of Joule heating and the induced field

Authors:

Kent Oda, Takahiro Moriyama, Masashi Kawaguchi, Michinari Kamiya, Kensho Tanaka, Kab-Jin Kim, and Teruo Ono

Journal:

Japanese Journal of Applied Physics 55, 070304 (2016).
Modulation of the magnetic domain size induced by an electric field

Authors:

F. Ando, H.Kakizakai, T. Koyama, K. Yamada, M. Kawaguchi, S. Kim, K-J. Kim, T. Moriyama, D. Chiba, and T. Ono

Journal:

Applied Physics Letters 109, 022401 (2016).
Observation of asymmetry in domain wall velocity under transverse magnetic field

Authors:

K.-J. Kim, Y. Yoshimura, T. Okuno, T. Moriyama, S.-W. Lee, K.-J. Lee, Y. Nakatani and T. Ono

Journal:

Applied Physics Letters Materials 4, 032504 (2016).
Field-driven domain wall motion under a bias current in the creep and flow regimes in Pt/[CoSiB/Pt]_N nanowires

Authors:

Y. H. Choi, Y. Yoshimura, K.-J. Kim, K. Lee, T. W. Kim, T. Ono, C.-Y. You, and M. H. Jung

Journal:

Scientific Reports 6, 23933 (2016).
Switching local magnetization by electric-field-induced domain wall motion

Authors:

H.Kakizakai, F. Ando, T. Koyama, K. Yamada, M. Kawaguchi, S. Kim, K-J. Kim, T. Moriyama, D. Chiba, and T. Ono

Journal:

Applied Physics Express 9, 063004 (2016).

2015

Interfacial Dzyaloshinskii-Moriya interaction studied by time-resolved scanning
Kerr microscopy

Authors:

H. S. Korner, J. Stigloher, H. G. Bauer,1 H. Hata, T. Taniguchi, T. Moriyama,
T. Ono, and C. H. Back

Journal:

Physical Review B 92, 220413(R) (2015).
Spin motive force induced in Fe₃O₄ thin films with negative spin polarization

Authors:

Masaki Nagata, Takahiro Moriyama, Kenji Tanabe, Kensho Tanaka, Daichi Chiba, Jun-ichiro Ohe, Yuki Hisamatsu, Tomohiko Niizeki, Hideto Yanagihara, Eiji Kita, and Teruo Ono

Journal:

Applied Physics Express 8, 123001 (2015).
Soliton-like magnetic domain wall motion induced
by the interfacial Dzyaloshinskii-Moriya interaction

Authors:

Y. Yoshimura, K.-J. Kim, T. Taniguchi, T. Tono, K. Ueda, R. Hiramatsu,
T. Moriyama, K. Yamada, Y. Nakatani, and T. Ono

Journal:

Nature Physics (doi:10.1038/nphys3535)
Antiferromagnet-mediated spin transfer between metal and ferromagnet

Authors:

S. Takei, T. Moriyama, T. Ono, and Y. Tserkovnyak

Journal:

Physical Review B 92, 020409 (2015).
Sequential write-read operations in FeRh antiferromagnetic memory

Authors:

T. Moriyama, N. Matsuzaki, K.-J. Kim, I. Suzuki, T. Taniyama, and T. Ono

Journal:

Applied Physics Letters 107, 122403 (2015).
Edge mixing dynamics in graphene p-n junctions in the quantum Hall regime

Authors:

S. Matsuo, S. Takeshita, T. Tanaka, S. Nakaharai, K. Tsukagoshi, T. Moriyama, T. Ono, and K. Kobayashi

Journal:

Nature Communications 6, 8066 (2015).
Parity effect of bipolar quantum Hall edge transport around graphene antidots

Authors:

S. Matsuo, S. Nakaharai, K. Komatsu, K. Tsukagoshi, T. Moriyama, T. Ono, and K. Kobayashi

Journal:

Scientific Reports 5, 11723 (2015).
Current-Driven Supramolecular Motor with In Situ Surface Chiral Directionality Switching

Authors:

P. Mishra, J. P. Hill, S. Vijayaraghavan, W. V. Rossom, S. Yoshizawa, M. Grisolia, J. Echeverria, T. Ono, K. Ariga, T. Nakayama, C. Joachim, and T. Uchihashi

Journal:

Nano Letters Publication 15 (7), 4793 (2015).
Layer thickness dependence of current induced effective fields in ferromagnetic multilayers

Authors:

M. Kawaguchi, T. Moriyama, T. Koyama, D. Chiba, and T. Ono

Journal:

Journal of Applied Physics 117, 17C730 (2015).
Anti-damping spin transfer torque through epitaxial nickel oxide

Authors:

T. Moriyama, S. Takei, M. Nagata, Y. Yoshimura, N. Matsuzaki, T. Terashima, Y. Tserkovnyak, and T. Ono

Journal:

Applied Physics Letters 106, 162406 (2015).
Current induced antiferro-ferromagnetic transition in FeRh nanowires

Authors:

N. Matsuzaki, T. Moriyama, M. Nagata, K.-J. Kim, I. Suzuki, T. Taniyama, and T. Ono

Journal:

Japanese Journal of Applied Physics 54, 073002 (2015).
Ferromagnetic resonance measurement using stroboscopic magneto-optical Kerr

Authors:

T. Moriyama, S. Yoon, and R. D. McMichael

Journal:

Journal of Applied Physics 117, 213908 (2015).
Micromagnetic simulation of spin wave propagation in a ferromagnetic film with different thicknesses

Authors:

H. Hata, T. Moriyama, K. Tanabe, K. Kobayashi, R. Matsumoto, S. Murakami, J. Ohe, D. Chiba, and T. Ono

Journal:

Journal of the Magnetics Society of Japan 39, 151 (2015).
Precise control of magnetic domain wall displacement by a nanosecond current pulse in Co/Ni nanowires

Authors:

T. Taniguchi, K.-J. Kim, T. Tono, T. Moriyama, Y. Nakatani, and T. Ono

Journal:

Applied Physics Express 8, 073008 (2015).
Dimensional crossover characterized by distribution of magnetic domain wall creep velocity

Authors:

T. Taniguchi, K.-J. Kim, T. Tono, S. Kim, T. Moriyama, and T. Ono

Journal:

Applied Physics Express 8, 073004 (2015).
Ferromagnetic resonance measurements in sub-nanometer Fe films

Authors:

H. Mizuno, T. Moriyama, M. Kawaguchi, M. Nagata, K. Tanaka, T. Koyama, D. Chiba, and T. Ono

Journal:

Applied Physics Express 8, 073003 (2015).
Chiral magnetic domain wall in ferrimagnetic GdFeCo wires

Authors:

T. Tono, T. Taniguchi, K.-J. Kim, T. Moriyama, A. Tsukamoto, and T. Ono

Journal:

Applied Physics Express 8, 073001 (2015).
In-plane field-driven crossover in the spin-torque mechanism acting on magnetic domain walls in Co/Ni

Authors:

K. Ueda, K.-J. Kim, T. Taniguchi, T. Tono, T. Moriyama, and T. Ono

Journal:

Physical Review B 91, 060405(R) (2015).
Contribution of individual interfaces in the MgO/Co/Pd trilayer to perpendicular magnetic anisotropy upon annealing

Authors:

Minseok Kim, Sanghoon Kim, Jungho Ko, and Jongill Hong

Journal:

Applied Physics Letters 106, 102404 (2015).
Resonant spin-wave modes in trilayered magnetic nanowires studied in the parallel and antiparallel ground state

Authors:

G. Gubbiotti, H.T. Nguyen, R. Hiramatsu, S. Tacchi, M.G. Cottam, and T. Ono

Journal:

Journal of Magnetism and Magnetic Materials 384, 45 (2015).
Micro-focused Brillouin light scattering study of the magnetization dynamics
driven by Spin Hall effect in a transversely magnetized rectangular NiFe nanowire

Authors:

M. Madami, G. Gubbiotti, T. Moriyama, K. Tanaka, G. Siracusano, M. Carpentieri,
G. Finocchio, S. Tacchi, T. Ono, and G. Carlotti

Journal:

Journal of Applied Physics 117, 17D504 (2015).
Temperature dependence of current-induced magnetic domain wall motion
in an asymmetric Co/Ni nanowire

Authors:

K. Ueda, R. Hiramatsu, K.-J. Kim, T. Taniguchi, T. Tono,
T. Moriyama, and T. Ono

Journal:

Japanese Journal of Applied Physics 54, 038004 (2015).
Shot Noise Induced by Nonequilibrium Spin Accumulation
[selected as an Editors' Suggestion]

Authors:

T. Arakawa, J. Shiogai, M. Ciorga, M. Utz, D. Schuh, M. Kohda,
J. Nitta, D. Bougeard, D. Weiss, T. Ono, and K. Kobayashi

Journal:

Physical Review Letters 114, 016601 (2015).
Localized precessional mode of domain wall controlled by magnetic field
and dc current

Authors:

R. Hiramatsu, K.-J. Kim, T. Taniguchi, T. Tono, T. Moriyama, S. Fukami,
M. Yamanouchi, H. Ohno, Y. Nakatani, and T. Ono

Journal:

Applied Physics Express 8, 023003 (2015).

2014

Interface magnetism of Co₂FeGe Heusler alloy layers and magnetoresistance of Co₂FeGe/MgO/Fe magnetic tunnel junctions

Authors:

M. A. Tanaka, D. Maezaki, T. Ishii, A. Okubo, R. Hiramatsu, T. Ono, and K. Mibu

Journal:

Journal of Applied Physics 116, 163902 (2014).
Coupled oscillations of vortex cores confined in a ferromagnetic elliptical disk

Authors:

H. Hata, M. Goto, A. Yamaguchi, T. Sato, Y. Nakatani, and Y. Nozaki

Journal:

Physical Review B 90, 104418 (2014).
Field dependence of the magnetic eigenmode frequencies in layered nanowires with ferromagnetic and antiferromagnetic ground states: experimental and theoretical study

Authors:

G. Gubbiotti, H. T. Nguyen, R. Hiramatsu, S. Tacchi, M. Madami,
M. G. Cottam, and T. Ono

Journal:

Journal of Physics D 47, 365001 (2014).
Proposal for quantifying the Dzyaloshinsky-Moriya interaction by domain walls annihilation measurement

Authors:

R. Hiramatsu, K.-J. Kim, Y. Nakatani, T. Moriyama, and T. Ono

Journal:

Japanese Journal of Applied Physics 53, 108001 (2014).
Leak current estimated from the shot noise in magnetic tunneling junctions

Authors:

T. Tanaka, T. Arakawa, M. Maeda, K. Kobayashi, Y. Nishihara,
T. Ono, T. Nozaki, A. Fukushima, and S. Yuasa

Journal:

Applied Physics Letters 105, 042405 (2014).
Tradeoff between low-power operation and thermal stability
in magnetic domain-wall-motion devices driven by spin Hall torque

Authors:

K.-J. Kim, R. Hiramatsu, T. Moriyama, H. Tanigawa,
T. Suzuki, E. Kariyada, and T. Ono

Journal:

Applied Physics Express 7, 053003 (2014).
Avalanche electron bunching in a Corbino disk
in the quantum Hall effect breakdown regime

Authors:

K. Chida, T. Hata, T. Arakawa, S. Matsuo, Y. Nishihara,
T. Tanaka, T. Ono, and K. Kobayashi

Journal:

Physical Review B 89, 235318 (2014).
Transition in mechanism for current-driven magnetic domain wall dynamics

Authors:

K. Ueda, K.-J. Kim, Y. Yoshimura, R. Hiramatsu, T. Moriyama,
D. Chiba, H. Tanigawa, T. Suzuki, E. Kariyada, and T. Ono

Journal:

Applied Physics Express 7, 053006 (2014).
Real-time observation of Snell's law for spin waves in thin ferromagnetic films

Authors:

K. Tanabe, R. Matsumoto, J. Ohe, S. Murakami, T. Moriyama,
D. Chiba, K. Kobayashi, and T. Ono

Journal:

Applied Physics Express 7, 053001 (2014).
Different stochastic behaviors for magnetic field and current
in domain wall creep motion

Authors:

T. Taniguchi, K.-J. Kim, Y. Yoshimura, T. Moriyama, H. Tanigawa,
T. Suzuki, E. Kariyada, and T. Ono

Journal:

Applied Physics Express 7, 053005 (2014).
Linewidth broadening of optical precession mode in synthetic antiferromagnet

Authors:

K. Tanaka, T. Moriyama, M. Nagata, T. Seki, K. Takanashi,
S. Takahashi, and T. Ono

Journal:

Applied Physics Express 7, 063010 (2014).
Switching of magnetic vortex core in elliptical disks by nanosecond field pulses

Authors:

K. Yamada, T. Sato, Y. Nakatani, S. Kasai, D. Chiba,
K. Kobayashi, André Thiaville, and T. Ono

Journal:

Applied Physics Express 7, 063008 (2014).
Operating principle of a three-terminal domain wall device with perpendicularly magnetized Ta/CoFeB/MgO free layer and underlying hard magnets

Authors:

H. Tanigawa, T. Suzuki, K. Suemitsu, N. Ohshima, T. Kitamura,
T. Ohkochi, M. Kotsugi, T. Kinoshita, T. Koyama, D. Chiba,
Y. Yoshimura, K. Ueda, T. Ono, and E. Kariyada

Journal:

Japanese Journal of Applied Physics 53, 063002 (2014).
Vortices on the move

Author:

T. Ono

Journal:

Nature Nanotechnology 9, 96 (2014).
Distribution of critical current density for magnetic domain wall motion

Authors:

S. Fukami, M. Yamanouchi, Y. Nakatani, K.-J. Kim, T. Koyama
D. Chiba, S. Ikeda, N. Kasai, T. Ono, and H. Ohno

Journal:

Journal of Applied Physics 115, 17D508 (2014).
Ferromagnetic Resonance in Magnetite Thin Films

Authors:

M. Nagata, K. Tanabe, T. Moriyama, D. Chiba, J. Ohe,
M. Myoka, T. Niizeki, H. Yanagihara, E. Kita, and T. Ono

Journal:

IEEE Transactions on Magnetics 50, 1400203 (2014).
High performance organic field-effect transistors with ultra-thin HfO₂
gate insulator deposited directly onto the organic semiconductor

Authors:

S. Ono, R. Hausermann, D. Chiba, K. Shimamura, T. Ono, and B. Batlogg

Journal:

Applied Physics Letters 104, 013307 (2014).
Effect of spin Hall torque on current induced precessional domain wall motion

Authors:

Y. Yoshimura, T. Koyama, D. Chiba, Y. Nakatani, S. Fukami,
M. Yamanouchi, H. Ohno, K.-J. Kim, T. Moriyama, and T. Ono

Journal:

Applied Physics Express 7, 033005 (2014).
Spin-wave-induced domain wall motion in perpendicularly magnetized system

Authors:

H. Hata, T. Taniguchi, H.-W. Lee, T. Moriyama, and T. Ono

Journal:

Applied Physics Express 7, 033001 (2014).

2013

Coupled spin waves in trilayer films and nanostripes of Permalloy separated
by nonmagnetic spacers: Brillouin light scattering and theory

Authors:

G. Gubbiotti, S. Tacchi, H. T. Nguyen, M. Madami, G. Carlotti,
K. Nakano, T. Ono, and M. G. Cottam

Journal:

Physical Review B 87, 094406 (2013).
Conductance Fluctuation And Weak Antilocalization In Epitaxial Bi₂Se₃

Authors:

S. Matsuo, T. Koyama, K. Shimamura, T. Arakawa, Y. Nishihara,
D. Chiba, K. Kobayashi, T. Ono, C. Chang, K. He, X. Ma, and Q. Xue

Journal:

AIP Conference Proceedings 1566, 193 (2013).
Experimental proof of universal conductance fluctuation
in quasi-one-dimensional epitaxial Bi₂Se₃ wires

Authors:

S. Matsuo, K. Chida, D. Chiba, T. Ono, K. Slevin, K. Kensuke,
T. Ohtsuki, C. Chang, K. He, X. Ma, and Q. Xue

Journal:

Physical Review B 88, 155438 (2013).
Current-Induced Effective Fields Detected by Magnetotrasport Measurements

Authors:

M. Kawaguchi, K. Shimamura, S. Fukami, F. Matsukura,
H. Ohno, T. Moriyama, D. Chiba, and T. Ono

Journal:

Applied Physics Express 6, 113002 (2013).
Domain Wall Pinning by a Stray Field from NiFe on a Co/Ni Nanowire

Authors:

R. Hiramatsu, T. Koyama, H. Hata, T. Ono,
D. Chiba, S. Fukami, and N. Ishiwata

Journal:

Journal of the Korean Physical Society 63, 608 (2013).
Two-barrier stability that allows low-power operation
in current-induced domain-wall motion

Authors:

Kab-Jin Kim, R. Hiramatsu, T. Koyama, K. Ueda, Y. Yoshimura,
D. Chiba, K. Kobayashi, Y. Nakatani, S. Fukami, M. Yamanouchi,
H. Ohno, H. Kohno, G. Tatara, and T. Ono

Journal:

Nature Communications 4, 2011 (2013).
Direct Observation of Domain Wall Motion in Co/Pt Wire under Gate Electric Field

Authors:

H. Kakizakai, K. Yamada, M. Kawaguchi, K. Shimamura,
S. Fukami, N. Ishiwata, D. Chiba, and T. Ono

Journal:

Japanese Journal of Applied Physics 52, 070206 (2013).
Electric Field Modulation of Magnetic Anisotropy in MgO/Co/Pt Structure

Authors:

K. Yamada, H. Kakizakai, K. Shimamura, M. Kawaguchi,
S. Fukami, N. Ishiwata, D. Chiba, and T. Ono

Journal:

Applied Physics Express 6, 073004 (2013).
Current-Induced Magnetic Domain Wall Motion in a Co/Ni Nanowire
with Structural Inversion Asymmetry

Authors:

T. Koyama, H. Hata, Kab-Jin Kim, T. Moriyama, H. Tanigawa,
T. Suzuki, Y. Nakatani, D. Chiba, and T. Ono

Journal:

Applied Physics Express 6, 033001 (2013).
Real-time observation of electrical vortex core switching

Authors:

K. Nakano, K. Tanabe, R. Hiramatsu, D. Chiba, N. Ohshima, S. Kasai,
T. Sato, Y. Nakatani, K. Sekiguchi, K. Kobayashi, and T. Ono

Journal:

Applied Physics Letters 102, 072405 (2013).

2012

Spin waves in perpendicularly magnetized Co/Ni(111) multilayers
in the presence of magnetic domains

Authors:

G. Gubbiotti, G. Carlotti, S. Tacchi, M. Madami, T. Ono, T. Koyama,
D. Chiba, F. Casoli, and M. G. Pini
Journal:

Physical Review B 86, 014401 (2012).
Preparation of Co₂FeSn Heusler alloy films and magnetoresistance
of Fe/MgO/Co₂FeSn magnetic tunnel junctions

Authors:

M. A. Tanaka, Y. Ishikawa, Y. Wada, S. Hori, A. Murata, S. Horii,
Y. Yamanishi, K. Mibu, K. Kondou, T. Ono, and S. Kasai

Journal:

Journal of Applied Physics 111, 053902 (2012).
Observation of magnetic domain-wall dynamics transition
in Co/Ni multilayered nanowires

Authors:

Kab-Jin Kim, D. Chiba, K. Kobayashi, S. Fukami, M. Yamanouchi,
H. Ohno, Soong-Geun Je, Sug-Bong Choe, and T. Ono

Journal:

Applied Physics Letters 101, 022407 (2012).
Spin-orbit induced electronic spin separation in semiconductor nanostructures

Authors:

M. Kohda, S. Nakamura, Y. Nishihara, K. Kobayashi, T. Ono,
J. Ohe, Y. Tokura, T. Mineno, and J. Nitta

Journal:

Nature Communications 3, 1082 (2012).
Current-induced magnetic domain wall motion below intrinsic threshold
triggered by Walker breakdown

Authors:

T. Koyama, K. Ueda, K.-J. Kim, Y. Yoshimura, D. Chiba, K. Yamada,
J.-P. Jamet, A.Mougin, A. Thiaville, S. Mizukami, S. Fukami,
N. Ishiwata, Y. Nakatani, H. Kohno, K. Kobayashi, and T. Ono

Journal:

Nature Nanotechnology 7, 635 (2012).
Symmetry breaking in the formation of magnetic vortex states
in a permalloy nanodisk

Authors:

M.-Y. Im, P. Fischer, K. Yamada, T. Sato, S. Kasai, Y. Nakatani, and T. Ono

Journal:

Nature Communications 3, 983 (2012).
Electric Field Effect on Magnetization of an Fe Ultrathin Film

Authors:

M. Kawaguchi, K. Shimamura, S. Ono, S. Fukami,
F. Matsukura, H. Ohno, D. Chiba, and T. Ono

Journal:

Applied Physics Express 5, 063007 (2012).
Electric-field control of magnetic domain-wall velocity
in ultrathin cobalt with perpendicular magnetization

Authors:

D. Chiba, M. Kawaguchi, S. Fukami, N. Ishiwata, K. Shimamura,
K. Kobayashi, and T. Ono

Journal:

Nature Communications 3, 888 (2012).
Spin-motive force due to a gyrating magnetic vortex

Authors:

K. Tanabe, D. Chiba, J. Ohe, S. Kasai, H. Kohno, S. E. Barnes,
S. Maekawa, K. Kobayashi, and T. Ono

Journal:

Nature Communications 3, 845 (2012).
Temperature dependence of carrier spin polarization
determined from current-induced domain wall motion in a Co/Ni nanowire

Authors:

K. Ueda, T. Koyama, R. Hiramatsu, D. Chiba, S. Fukami, H. Tanigawa,
T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, K. Kobayashi, and T. Ono

Journal:

Applied Physics Letters 100, 202407 (2012).
Current-Induced Domain Wall Motion in Perpendicularly Magnetized
Co/Ni Nanowire under In-Plane Magnetic Fields

Authors:

Y. Yoshimura, T. Koyama, D. Chiba, Y. Nakatani, S. Fukami,
M. Yamanouchi, H. Ohno, and T. Ono

Journal:

Applied Physics Express 5, 063001 (2012).
Shot noise suppression in InGaAs/InGaAsP quantum channels

Authors:

Y. Nishihara, S. Nakamura, K. Kobayashi, T. Ono, M. Kohda, and J. Nitta

Journal:

Applied Physics Letters 100, 203111 (2012).
Signature of Coherent Transport in Epitaxial Spinel-Based
Magnetic Tunnel Junctions Probed by Shot Noise Measurement

Authors:

T. Tanaka, T. Arakawa, K. Chida, Y. Nishihara, D. Chiba, K. Kobayashi, T. Ono, H. Sukegawa, S. Kasai, and S. Mitani

Journal:

Applied Physics Express 5, 053003 (2012).
Magnetization Configurations in NiFe Slotted Rings
Studied by Magneto-Optical Kerr Effect and Magnetic Force Microscopy

Authors:

M. Madami, D. Bisero, G. Gubbiotti, S. Tacchi,
G. Carlotti, K. Nakano, and T. Ono

Journal:

IEEE Transactions on Magnetics 48, 1269 (2012).
Electrical control of Curie temperature in cobalt using an ionic liquid film

Authors:

K. Shimamura, D. Chiba, S. Ono, S. Fukami, N. Ishiwata,
M. Kawaguchi, K. Kobayashi, and T. Ono

Journal:

Applied Physics Letters 100, 122402 (2012).
Weak antilocalization and conductance fluctuation
in a submicrometer-sized wire of epitaxial Bi₂Se₃

Authors:

S. Matsuo, T. Koyama, K. Shimamura, T. Arakawa, Y. Nishihara,
D. Chiba, K. Kobayashi, T. Ono, C. Chang, K. He, X. Ma, and Q. Xue

Journal:

Physical Review B 85, 075440 (2012).
Shot noise induced by electron-nuclear spin-flip scattering
in a nonequilibrium quantum wire
[selected as an Editors' Suggestion]

Authors:

K. Chida, M. Hashisaka, Y. Yamauchi, S. Nakamura,
T. Arakawa, T. Machida, K. Kobayashi, and T. Ono

Journal:

Physical Review B 85, 041309(R) (2012).
Effect of Current on Domain Wall Depinning Field in Co/Ni Nanowire

Authors:

R. Hiramatsu, K. Kondou, T. Koyama, Y. Yoshimura,
D. Chiba, S. Fukami, N. Ishiwata, and T. Ono

Journal:

Japanese Journal of Applied Physics 51, 028005 (2012).
Time-Domain Measurement of Current-Induced Spin Wave Dynamics

Authors:

K. Sekiguchi, K. Yamada, S.-M. Seo, K.-J. Lee,
D. Chiba, K. Kobayashi, and T. Ono

Journal:

Physical Review Letters 108, 017203 (2012).
Attenuation of propagating spin wave induced by layered nanostructures

Authors:

K. Sekiguchi, T. N. Vader, K. Yamada, S. Fukami, N. Ishiwata,
S. M. Seo, S. W. Lee, K. J. Lee, and T. Ono

Journal:

Applied Physics Letters 100, 132411 (2012).
Temperature estimation in a ferromagnetic Fe-Ni nanowire
involving a current-driven domain wall motion

Authors:

A. Yamaguchi, A. Hirohata, T. Ono and H. Miyajima

Journal:

Journal of Physics: Condensed Matter 24, 024201 (2012).
Experimental detection of domain wall propagation above the Walker field

Authors:

K. Kondou, N. Ohshima, D. Chiba, S. Kasai, K. Kobayashi, and T. Ono

Journal:

Journal of Physics: Condensed Matter 24, 024217 (2012).

2011

Spatial profile of spin excitations in multilayered rectangular nanodots studied
by micro-focused Brillouin light scattering

Authors:

M. Madami, G. Carlotti, G. Gubbiotti, F. Scarponi, S. Tacchi, and T. Ono

Journal:

Journal of Applied Physics 109, 07B901 (2011).
Sign change of tunnel magnetoresistance ratio with temperature
in epitaxial Fe/MgO/Co₂MnSn magnetic tunnel junctions

Authors:

M. A. Tanaka, T. Hori, K. Mibu, K. Kondou, T. Ono,
S. Kasai, T. Asaka, and J. Inoue

Journal:

Journal of Applied Physics 110, 073905 (2011).
Bias-voltage-dependence of magnetoresistance
for epitaxial Fe/MgO/Co₂MnSn tunnel junctions

Authors:

M. A. Tanaka, T. Hori, S. Hori, K. Kondou, S. Kasai, T. Ono, and K. Mibu

Journal:

Journal of Physics: Conference Series 266, 012107 (2011).
Effect of the Oersted field on a vortex core switching by pulse spin current

Authors:

Y. Nakatani, and T. Ono

Journal:

Applied Physics Letters 99, 122509 (2011).
All-electrical operation of magnetic vortex core memory cell

Authors:

K. Nakano, D. Chiba, N. Ohshima, S. Kasai, T. Sato,
Y. Nakatani, K. Sekiguchi, K. Kobayashi, and T. Ono

Journal:

Applied Physics Letters 99, 262505 (2011).
Sign change of tunnel magnetoresistance ratio with temperature
in epitaxial Fe/MgO/Co₂MnSn magnetic tunnel junctions

Authors:

M. A. Tanaka, T. Hori, K. Mibu, K. Kondou, T. Ono,
S. Kasai, T. Asaka, and J. Inoue

Journal:

Journal of Applied Physics 110, 073905 (2011).
Electrical control of the ferromagnetic phase transition in cobalt
at room temperature

Authors:

D. Chiba, S. Fukami, K. Shimamura, N. Ishiwata, K. Kobayashi, and T. Ono

Journal:

Nature Materials 10, 853 (2011).
Wire Width Dependence of Threshold Current Density
for Domain Wall Motion in Co/Ni Nanowires

Authors:

T. Koyama, D. Chiba, K. Ueda, H. Tanigawa, S. Fukami, T. Suzuki,
N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono

Journal:

IEEE Transactions on Magnetics 47, 3089 (2011).
Real space observation of current-induced magnetic domain wall displacement
in Co/Ni nano-wire by photoemission electron microscopy

Authors:

N. Ohshima, T. Koyama, H. Tanigawa, M. Kotsugi, T. Ohkouchi,
D. Chiba, T. Kinoshita, and T. Ono

Journal:

Journal of Physics: Condensed Matter 23, 382202 (2011).
Magnetic Field Insensitivity of Magnetic Domain Wall Velocity
Induced by Electrical Current in Co/Ni Nanowire

Authors:

T. Koyama, D. Chiba, K. Ueda, H. Tanigawa, S. Fukami,
T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono

Journal:

Applied Physics Letters 98, 192509 (2011).
Electrical Investigation of Notch Width Dependence of Domain Wall Structure
in Co/Ni Nanowires

Authors:

K. Kondou, R. Hiramatsu, T. Koyama, Y. Nakatani, D. Chiba,
S. Fukami, N.Ishiwata, and T. Ono

Journal:

Japanese Journal of Applied Physics 50, 073002 (2011).
Sub-Poissonian Shot Noise in CoFeB/MgO/CoFeB-based
Magnetic Tunneling Junctions

Authors:

T. Arakawa, K. Sekiguchi, S. Nakamura, K. Chida, Y. Nishihara,
D. Chiba, K. Kobayashi, A. Fukushima, S. Yuasa, and T. Ono

Journal:

Applied Physics Letters 98, 202103 (2011).
Evolution of the Kondo effect in a quantum dot probed by shot noise

Authors:

Y. Yamauchi, K. Sekiguchi, K. Chida, T. Arakawa, S. Nakamura,
K. Kobayashi, T. Ono, T. Fujii, and R. Sakano

Journal:

Physical Review Letters 106, 176601 (2011).
Current-Induced Magnetic Domain Wall Motion in Co/Ni Nanowire
at Low Temperature

Authors:

K. Ueda, T. Koyama, D. Chiba, K. Shimamura, H. Tanigawa,
S. Fukami, T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono

Journal:

Applied Physics Express 4, 063003 (2011).
Fluctuation Theorem and Microreversibility in a Quantum Coherent Conductor
[selected as an Editors' Suggestion]

Authors:

S. Nakamura, Y. Yamauchi, M. Hashisaka, K. Chida, K. Kobayashi,
T. Ono, R. Leturcq, K. Ensslin, K. Saito, Y. Utsumi, and A. C. Gossard

Journal:

Physical Review B 83, 155431 (2011).
Observation of the intrinsic pinning of a magnetic domain wall
in a ferromagnetic nanowire

Authors:

T. Koyama, D. Chiba, K. Ueda, K. Kondou, H. Tanigawa, S. Fukami,
T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, K. Kobayashi, and T. Ono

Journal:

Nature Materials 10, 194 (2011).
Control of c-axis orientation of L1₀-FePd
in dual-phase-equilibrium FePd/Fe thin films

Authors:

T. Ichitsubo, S. Takashima, E. Matsubara, S. Tsukimoto, Y. Tamada, and T. Ono

Journal:

Journal of Applied Physics 109, 033513 (2011).
Formation of Columnar-Shaped Structure of Fe in Fe-Cr-Sn Thin Films
and Its Shape-Magnetic Anisotropy

Authors:

T. Ichitsubo, T. Uchihara, E. Matsubara, S. Tsukimoto, Y. Tamada, and T. Ono

Journal:

Japanese Journal of Applied Physics 50, 013004 (2011).

2010

Experimental evidence of field-induced localization of spin excitations
in NiFe elliptical rings by micro-focused Brillouin light scattering

Authors:

M. Madami, F. Montoncello, G. Capuzzo, L. Giovannini, F. Nizzoli, G. Gubbiotti,
S. Tacchi, G. Carlotti, H. Tanigawa, and T. Ono

Journal:

IEEE Trans. Magn. 46, 1531 (2010).
Anisotropic dynamical coupling for propagating collective modes
in a bi-dimensional magnonic crystal consisting of interacting squared nanodots

Authors:

S. Tacchi, M. Madami, G. Gubbiotti, G. Carlotti, H. Tanigawa,
T. Ono, and M.P. Kostylev

Journal:

Phys Rev. B 82, 024401 (2010).
Current induced domain wall motion in Co/Ni nano-wires
with different Co and Ni thicknesses

Authors:

K. Ueda, D. Chiba, T. Koyama, G, Yamada, H. Tanigawa, S. Fukami,
T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono

Journal:

Journal of Physics: Conference Series 266, 012110 (2010).
Exchange-coupling of c-axis oriented L1₀-FePd and Fe in FePd/Fe thin films

Authors:

T. Ichitsubo, S. Takashima, E. Matsubara, Y. Tamada, and T. Ono

Journal:

Applied Physics Letters 97, 182508 (2010).
Current-induced switching of magnetic vortex core in ferromagnetic elliptical disks

Authors:

K. Yamada, S. Kasai, Y. Nakatani, K. Kobayashi, and T. Ono

Journal:

Applied Physics Letters 96, 192508 (2010).
Electrically defined ferromagnetic nanodots

Authors:

D. Chiba, F. Matsukura, and H. Ohno

Journal:

Nano Letters 10, 4505 (2010).
Nonreciprocal emission of spin-wave packet in FeNi film

Authors:

K. Sekiguchi, K. Yamada, S. M. Seo, K. J. Lee,
D. Chiba, K. Kobayashi, and T. Ono

Journal:

Applied Physics Letters 97, 022508 (2010).
Electrical Detection of Magnetic Vortex Chirality

Authors:

K. Tanabe, D. Chiba, and T. Ono

Journal:

Japanese Journal of Applied Physics 49, 078001 (2010).
Control of Multiple Magnetic Domain Walls by Current in a Co/Ni Nano-Wire

Authors:

D. Chiba, G. Yamada, T. Koyama, K. Ueda, H. Tanigawa, S. Fukami,
T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono

Journal:

Applied Physics Express 3, 073004 (2010).
Observation of full shot noise
in CoFeB/MgO/CoFeB-based magnetic tunneling junctions

Authors:

K. Sekiguchi, T. Arakawa, Y. Yamauchi, K. Chida, M. Yamada,
H. Takahashi, D. Chiba, K. Kobayashi, and T. Ono

Journal:

Applied Physics Letters 96, 252504 (2010).
Iron-Catalyzed Suzuki-Miyaura Coupling of Alkyl Halides

Authors:

T. Hatakeyama, T. Hashimoto, Y. Kondo, Y. Fujiwara, H. Seike,
H. Takaya, Y. Tamada, T. Ono, and M. Nakamura

Journal:

Journal of the American Chemical Society 132, 10674 (2010).
Electronic Structure of Four-Coordinate Iron(I) Complex
Supported by a Bis(phosphaethenyl)pyridine Ligand

Authors:

Y. Nakajima, Y. Nakao, S. Sakaki, Y. Tamada, T. Ono, and F. Ozawa

Journal:

Journal of the American Chemical Society 132, 9934 (2010).
Bias-voltage-dependence of magnetoresistance
for epitaxial Fe/MgO/Co₂MnSn tunnel junctions

Authors:

M. A. Tanaka, T. Hori, S. Hori, K. Kondou, S. Kasai, T. Ono, and K. Mibu

Journal:

Journal of Physics: Conference Series 266, 012107 (2010).
Anisotropic phonon density of states in FePt nanoparticles with L1₀ structure

Authors:

Y. Tamada, R. Masuda, A. Togo, S. Yamamoto, Y. Yoda,
I. Tanaka, M. Seto, S. Nasu, and T. Ono

Journal:

Physical Review B 81, 132302 (2010).
Deconvolution of Transmission Mössbauer Spectra
Using Conjugate Gradient Method

Authors:

R. Kato, Y. Tamada, T. Ono, and S. Nasu

Journal:

Japanese Journal of Applied Physics 49, 033003 (2010).
Nonequilibrium Fluctuation Relations in a Quantum Coherent Conductor

Authors:

S. Nakamura, Y. Yamauchi, M. Hashisaka, K. Chida, K. Kobayashi,
T. Ono, R. Leturcq, K. Ensslin, K. Saito, Y. Utsumi, and A. C. Gossard

Journal:

Physical Review Letters 104, 080602 (2010).
Spin Modes in Elliptical Nanorings in the Vortex State:
Two-Dimensional Mapping by Micro-Focused Brillouin Light Scattering

Authors:

M. Madami, S. Tacchi, G. Gubbiotti, G. Carlotti, F. Montoncello,
G. Capuzzo, L. Giovannini, F. Nizzoli, H. Tanigawa, and T. Ono

Journal:

IEEE Transactions on Magnetics 46, 199 (2010).
Large Magnetoresistance Effect Enhanced by Space-Charge Effect in Silicon

Authors:

M. P. Delmo, S. Yamamoto, S. Kasai, T. Ono, and K. Kobayashi

Journal:

AIP Conference Proceedings 1199, 37 (2010).
Local Magnetism of Co₂MnSn Heusler Alloy Films
and Magnetoresistance of Co₂MnSn-Based Magnetic Tunnel Junctions

Authors:

K. Mibu, D Gondo, T. Hori. M. A. Tanaka, K. Kondou, S. Kasai, and T. Ono

Journal:

Journal of Physics: Conference Series 200, 062012 (2010).
Magnetic and transport properties of spin-filteringtunnel junctions
with magnetic insulator La₂NiMnO₆

Authors:

M. A. Tanaka, Y. Shiji, T. Katsuragi, Y. Miyazaki,
K. Mibu, K. Kondou, S. Kasai, and T. Ono

Journal:

Journal of Physics: Conference Series 200, 062032 (2010).
Controlled arrangement of FePt nanoparticles on Si substrate

Authors:

Y. Tamada, S. Yamamoto, S. Nasu, and T. Ono

Journal:

Journal of Physics: Conference Series 200, 072098 (2010).

2009

Fixation of Orientated L1₀-FePt Nanoparticles on Si Substrates

Authors:

Y. Tamada, S. Yamamoto, S. Nasu, and T. Ono

Journal:

Applied Physics Express 2, 123001 (2009).
Space-charge-effect-induced large magnetoresistance in silicon

Authors:

M. P. Delmo, S Kasai, K. Kobayashi, and T. Ono

Journal:

Journal of Physics: Conference Series 193, 012001 (2009).
Non-equilibrium dephasing in ballistic interferometers

Authors:

Y. Yamauchi, M. Hashisaka, S. Nakamura, K. Chida, S. Kasai, T. Ono,
R. Leturcq, K. Ensslin, D. C. Driscoll, A. C. Gossard, and K. Kobayashi

Journal:

Journal of Physics: Conference Series 193, 012045 (2009).
Noise measurement system at electron temperature
down to 20 mK with combinations of the low pass filters

Authors:

M. Hashisaka, Y. Yamauchi, K. Chida, S. Nakamura,
K. Kobayashi, and T. Ono

Journal:

Review of Scientific Instruments 80, 096105 (2009).
Current-controlled magnetoresistance in silicon in non-Ohmic transport regimes

Authors:

M. P. Delmo, S. Kasai, K. Kobayashi, and T. Ono

Journal:

Applied Physics Letters 95, 132106 (2009).
Shape and thickness effects on the magnetization reversal
of Py/Cu/Co nanostructures

Authors:

V. Bonanni, D. Bisero, P. Vavassori, G. Gubbiotti, M. Madami,
A. O. Adeyeye, S. Goolaup, N. Singh, T. Ono, and C. Spezzani

Journal:

Journal of Magnetism and Magnetic Materials 321, 3038 (2009).
Conductance anomaly and Fano factor reduction in quantum point contacts

Authors:

S. Nakamura, M. Hashisaka, Y. Yamauchi, S. Kasai, T. Ono, and K. Kobayashi

Journal:

Physical Review B 79, 201308(R) (2009).
Universality of bias- and temperature-induced dephasing
in ballistic electronic interferometerrs

Authors:

Y. Yamauchi, M. Hashisaka, S. Nakamura, K. Chida, S. Kasai, T. Ono,
R. Leturcq, K. Ensslin, D. C. Driscoll, A. C. Gossard, and K. Kobayashi

Journal:

Physical Review B 79, 161306(R) (2009).
Domain Wall Motion Induced by Electric Current
in a Perpendicularly Magnetized Co/Ni Nano-Wire

Authors:

H. Tanigawa, T. Koyama, G. Yamada, D. Chiba, S. Kasai, S. Fukami,
T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono

Journal:

Applied Physics Express 2, 053002 (2009).
Current-Induced Control of Spin-Wave Attenuation

Authors:

S. -M. Seo, K. -J. Lee, H. Yang, and T. Ono

Journal:

Physical Review Letters 102, 147202 (2009).
Characterization of local magnetic properties in Co₂MnSn Heusler alloy films
and magnetoresistance of Co₂MnSn-based magnetic tunnel junctions [Japanese]
Co₂MnSnホイスラー合金薄膜の局所磁性評価とトンネル磁気抵抗特性

Authors:

D. Gondo, Y. Sakai, T. Fujita, W. Zhang, K. Mibu, K. Kondou, S. Kasai, and T. Ono

Journal:

Journal of the Magnetics Society of Japan 33, 100 (2009).
Large Positive Magnetoresistive Effect in Silicon
Induced by the Space-charge Effect

Authors:

M. P. Delmo, S. Yamamoto, S. Kasai, T. Ono, and K. Kobayashi

Journal:

Nature 457, 1112 (2009).

2008

Splitting of Spin Excitations in Nanometric Rings Induced by a Magnetic Field

Authors:

G. Gubbiotti, M. Madami, S. Tacchi, G. Carlotti, H. Tanigawa, and T. Ono,
L. Giovannini, F. Montoncello, and F. Nizzoli

Journal:

Physical Review Letters 100, 019905 (2008).
Bolometric Detection of Quantum Shot Noise in Coupled Mesoscopic Systems

Authors:

M. Hashisaka, Y. Yamauchi, S. Nakamura, S. Kasai, T. Ono, and K. Kobayashi

Journal:

Physical Review B 79, 241303(R) (2008).
Structural and magnetic properties of L1₀-FePt nanoparticles
aligned by external magnetic field

Authors:

Y. Tamada, S. Yamamoto, S. Nasu, and T. Ono

Journal:

Physical Review B 78, 214428 (2008).
Reduction in SiO₂-coated Magnetite Nanoparticles [Japanese]
シリカ層で被覆されたマグネタイト粒子の還元

Authors:

T. Inoue, Y. Tamada, S. Yamamoto, S. Nasu, and T. Ono

Journal:

Journal of the Magnetics Society of Japan 32, 321 (2008).
Probing the Spin Polarization of Current by Soft X-Ray Imaging
of Current-Induced Magnetic Vortex Dynamics

Authors:

S. Kasai, P. Fischer, M. Im, K. Yamada, Y. Nakatani,
K. Kobayashi, H. Kohno, and T. Ono

Journal:

Physical Review Letters 101, 237203 (2008).
Dynamical Pinning of a Domain Wall in a Magnetic Nanowire
Induced by Walker Breakdown

Authors:

H. Tanigawa, T. Koyama, M. Bartkowiak, S. Kasai,
K. Kobayashi, Y. Nakatani, and T. Ono

Journal:

Physical Review Letters 101, 207203 (2008).
Control of Domain Wall Position by Electrical Current
in Structured Co/Ni Wire with Perpendicular Magnetic Anisotropy

Authors:

T. Koyama, G. Yamada, H. Tanigawa, S. Kasai, N. Ohshima,
S. Fukami, N. Ishiwata, Y. Nakatani, and T. Ono

Journal:

Applied Physics Express 1, 101303 (2008).
Switching magnetic vortex core by a single nanosecond current pulse

Authors:

K. Yamada, S. Kasai, Y. Nakatani, K. Kobayashi, and T. Ono

Journal:

Applied Physics Letters 93, 152502 (2008).
Three-Terminal Device Based on the Current-Induced Magnetic Vortex Dynamics
with the Magnetic Tunnel Junction

Authors:

S. Kasai, K. Nakano, K. Kondou, N. Ohshima, K. Kobayashi, and T. Ono

Journal:

Applied Physics Express 1, 091302 (2008).
Magnetization reversal and soft modes in nanorings:
Transitions between onion and vortex states studied by Brillouin light scattering

Authors:

F. Montoncello, L. Giovannini, F. Nizzoli, H. Tanigawa,
T. Ono, G. Gubbiotti, M. Madami, S. Tacchi, and G. Carlotti

Journal:

Physical Review B 78, 104421 (2008).
Influence of interlayer dipolar coupling on magnetization reversal
and high-frequency dynamics in asymmetric NiFe/Cu/NiFe circular nanorings

Authors:

M. Madami, S. Tacchi, G. Gubbiotti, G. Carlotti, H. Pandana,
R. D. Gomez, H. Tanigawa, and T. Ono

Journal:

Journal of Applied Physics 104, 063510 (2008).
Effects of Size Distribution
on the Easy Axis Alignment of L1₀-FePt Nanoparticles [Japanese]
L1₀-FePtナノ粒子の磁化容易軸の配向制御に及ぼすサイズ分布の影響

Authors:

S. Yamamoto, Y. Tamada. K. Kobayashi, T. Ono, and M. Takano

Journal:

Journal of the Magnetics Society of Japan 32, 66 (2008).
Spin dynamics of multilayered nanoelements with different shapes
studied by Brillouin Light scattering technique

Authors:

G. Gubbiotti, M. Madami, S. Tacchi, G. Carlotti, H. Tanigawa, and T. Ono

Journal:

Journal of Physics D: Applied Physics 41, 134023 (2008).
Magnetic Domain Wall Oscillator

Authors:

T. Ono. and Y. Nakatani

Journal:

Applied Physics Express 1, 061301 (2008).
Single Shot Detection of the Magnetic Domain Wall Motion
by Using Tunnel Magnetoresistance Effect

Authors:

K. Kondou, N. Ohshima, S. Kasai. and T. Ono.

Journal:

Applied Physics Express 1, 061302 (2008).
Domain wall ratchet effect in a magnetic wire with asymmetric notches

Authors:

A. Himeno, K. Kondo, H. Tanigawa, S. Kasai, and T. Ono.

Journal:

Journal of Applied Physics 103, 07E703 (2008).
Measurement for Quantum Shot Noise in a Quantum Point Contact
at Low Temperatures

Authors:

M. Hashisaka, Y. Yamauchi, S. Nakamura, S. Kasai, K. Kobayashi, and T. Ono

Journal:

Journal of Physics: Conference Series 109, 012013 (2008).
Current-Driven Domain Wall Motion in CoCrPt Wires
with Perpendicular Magnetic Anisotropy

Authors:

H. Tanigawa, K. Kondou, T. Koyama, K. Nakano, S. Kasai,
N. Ohshima, S. Fukami, N. Ishiwata, and T. Ono

Journal:

Applied Physics Express 1, 011301 (2008).
Development of a measurement system for quantum shot noise at low temperatures

Authors:

M. Hashisaka, S. Nakamura, Y. Yamauchi, S. Kasai, K. Kobayashi, and T. Ono

Journal:

physica status solidi (c) 5, 182 (2008).

2007

Dipole-exchange propagating spin wave modes in metallic ferromagnetic stripes

Authors:

M. P. Kostylev, G. Gubbiotti, J-G. Hu, G. Carlotti, T. Ono, and R. L. Stamps

Journal:

Physical Review B 76, 54422 (2007).
Soft spin waves and magnetization reversal in elliptical nanoparticles: Experiments and dynamical matrix results

Authors:

F. Montoncello, L. Giovannini, F. Nizzoli, P. Vavassori, M.Grimsditch, T. Ono, G. Gubbiotti, S.Tacchi, and G. Carlotti

Journal:

Physical Review B 76, 024426 (2007).
Effect of eccentricity on the spin-wave spectrum of NiFe/Cu/NiFe pillars with elliptical cross-section

Authors:

G. Gubbiotti, M. Madami, S. Tacchi, G. Socino, G. Carlotti, and T. Ono

Journal:

Journal of Applied Physics 101, 09F502 (2007).
Discrete modes of a ferromangetic stripe dipolarly coupled to a ferromagnetic film: a Brillouin light scattering study

Authors:

G. Gubbiotti, S. Tacchi, G. Carlotti, T. Ono, Y. Roussigne, V. S. Tiberkevich, and A. N. Slavin

Journal:

Journal of Physics: Condensed Matter 19, 246221 (2007).
Composition-dependent magnetic properties of FePt nanoparticles
synthesized by the SiO₂-nanoreactor method

Authors:

Y. Tamada, S. Yamamoto, M. Takano, S. Nasu, and T. Ono

Journal:

physica status solidi (c) 4, 4503 (2007).
Magnetization reversal in a ferromagnetic circular dot
under current induced resonant excitation

Authors:

S. Kasai, Y. Nakatani, K. Kobayashi, H. Kohno, and T. Ono

Journal:

Journal of Magnetism and Magnetic Materials 310, 2351 (2007).
Well-ordered L1₀-FePt Nanoparticles
Synthesized by Improved SiO₂-Nanoreactor Method

Authors:

Y. Tamada, S. Yamamoto, M. Takano, S. Nasu, and T. Ono

Journal:

Applied Physics Letters 90, 162509 (2007).
Electrical switching of the vortex core in a magnetic disk

Authors:

K. Yamada, S. Kasai, Y. Nakatani, K, Kobayashi,
H. Kohno, A. Thiaville, and T. Ono

Journal:

Nature Materials 6, 270 (2007).
Transient domain wall displacement under spin-polarized current pulses

Authors:

A. Thiaville, Y. Nakatani, F. Piéchon, J. Miltat, and T. Ono

Journal:

The European Physical Journal B 60, 15 (2007).
Effects of annealing time on structural and magnetic properties
of L1₀-FePt nanoparticles synthesized by the SiO₂-nanoreactor methods

Authors:

Y. Tamada, Y. Morimoto, S. Yamamoto, M. Takano, S. Nasu, and T. Ono

Journal:

Journal of Magnetism and Magnetic Materials 310, 2381 (2007).

2006

Preparation of Monodisperse and Highly Coercive L1₀-FePt Nanoparticles
Dispersible in Nonpolar Organic Solvents

Authors:

S. Yamamoto, Y. Morimoto, Y. Tamada, Y. K. Takahashi,
K. Hono, T. Ono, M. Takano

Journal:

Chemistry of Materials 18, 5385 (2006).
Splitting of Spin Excitations in Nanometric Rings Induced by a Magnetic Field

Authors:

G. Gubbiotti, M. Madami, S. Tacchi, G. Carlotti, H. Tanigawa,
T. Ono, L. Giovannini, F. Montoncello, and F. Nizzoli

Journal:

Physical Review Letters 97, 247203 (2006).
Current-Driven Resonant Excitation of Magnetic Vortices

Authors:

S. Kasai, Y. Nakatani, K. Kobayashi, H. Kohno, and T. Ono

Journal:

Physical Review Letters 97, 107204 (2006).
Microscopic Characterization of the L1₀-FePt Nanoparticles
Synthesized by the SiO₂-Nanoreactor Method

Authors:

Y. Tamada, Y. Morimoto, S. Yamamoto, N. Hayashi,
M. Takano, S. Nasu, and T. Ono

Journal:

Japanese Journal of Applied Physics 45, L1232 (2006).
High frequency magnetic excitations in patterned NiFe/Cu/NiFe trilayered stripes
subjected to a transverse magnetic field

Authors:

G. Gubbiotti, G. Carlotti, T. Ono, and Y. Roussigne

Journal:

Journal of Applied Physics 100, 023906 (2006).
Current-controlled magnetization dynamics in the spin-flip transistor

Authors:

X. Wang, G. E. W. Bauer, and T. Ono

Journal:

Japanese Journal of Applied Physics 45, 3863 (2006).
Non Local Spin Detection in Ferromagnet/Superconductor/Ferromagnet
Spin-Valve Device with Double-Tunnel Junctions

Authors:

K. Miura, S. Kasai, K. Kobayashi, and T. Ono

Journal:

Japanese Journal of Applied Physics 45, 2888 (2006).
Domain wall resistance in FePt wire with perpendicular magnetic anisotropy

Authors:

H. Tanigawa, A. Yamaguchi, S. Kasai, and T. Ono,
T. Seki, T. Shima, and K. Takanashi

Journal:

Journal of Applied Physics 99, 08G520 (2006).
Depinning fields of a magnetic domain wall from asymmetric notches

Authors:

A. Himeno, S. Kasai, and T. Ono

Journal:

Journal of Applied Physics 99, 08G304 (2006).
Reduction of Threshold Current Density for Current-Driven Domain Wall Motion
using Shape Control

Authors:

A. Yamaguchi, K. Yano, H. Tanigawa, S. Kasai, and T. Ono

Journal:

Japanese Journal of Applied Physics 45, 3850 (2006).
Breakdown of phase rigidity and variations of the Fano effect
in closed Aharonov-Bohm interferometers

Authors:

A. Aharony, O. Entin-Wohlman, T. Otsuka,
S. Katsumoto, H. Aikawa, and K. Kobayashi

Journal:

Physical Review B 73, 195329 (2006).

2005

Observation of the Fano-Kondo Anti-Resonance in a Quantum Wire
with a Side-Coupled Quantum Dot

Authors:

M. Sato, H. Aikawa, K. Kobayashi, S. Katsumoto, and Y. Iye

Journal:

Physical Review Letters 95, 1066801 (2005).
Modification of the spin structure of chromium
by an interface effect in Cr(011)/Sn multilayers

Authors:

N. Jiko, K. Mibu, and M. Takeda

Journal:

Physical Review B 71, 014414 (2005).
Magnetic frustration of Cr at Fe(011)/Cr interfaces
investigated by ¹¹⁹Sn Mössbauer spectroscopy

Authors:

N. Jiko, M. Almokhtar, K. Mibu, and T. Shinjo

Journal:

Journal of Physics: Condensed Matter 17, 2477 (2005).
Magnetically superior and easy to handle L1₀-FePt nanocrystals

Authors:

S. Yamamoto, Y. Morimoto, T. Ono, and M. Takano

Journal:

Applied Physics Letters 87, 32503 (2005).
Temperature dependence of depinning fields in submicron magnetic wires
with an artificial neck

Authors:

A. Himeno, T. Okuno, T. Ono, K. Mibu, S. Nasu, and T. Shinjo

Journal:

Journal of Magnetism and Magnetic Materials 286, 167 (2005).
Propagation of a magnetic domain wall in magnetic wires with asymmetric notches

Authors:

A. Himeno, T. Okuno, T. Ono, K. Mibu, S. Nasu, and T. Shinjo

Journal:

Journal of Applied Physics 97, 066101 (2005).
Electrical spin injection in Ni₈₁Fe₁₉/Al/Ni₈₁Fe₁₉ with double tunnel junctions

Authors:

K. Miura, T. Ono, S. Nasu, T. Okuno, K. Mibu, and T. Shinjo

Journal:

Journal of Magnetism and Magnetic Materials 286, 142 (2005).
Depth-selective measurements of induced magnetic polarization
in Cu layers of Gd/Cu multilayers by ¹¹⁹Sn Mössbauer spectroscopy

Authors:

T. Ohkochi, N. Hosoito, and K. Mibu

Journal:

Journal of Physics: Condensed Matter 17, 4023 (2005).
Current-driven domain-wall motion in magnetic wires with asymmetric notches

Authors:

A. Himeno, S. Kasai, and T. Ono

Journal:

Applied Physics Letters 87, 243108 (2005).

2004

Brillouin light scattering investigation of magnetostatic modes in symmetric
and asymmetric NiFe/Cu/NiFe trilayered wires

Authors:

G. Gubbiotti, M. Kostylev, N. Sergeeva, M. Conti, G. Carlotti,
T. Ono, A. N. Slavin and A. Stashkevich

Journal:

Physical Review B 70, 224422 (2004).
Mössbauer and TDPAC studies on Fe/Mo multilayers

Authors:

Y. Murakami, Y. Ohkubo, D. Fuse, Y. Sakamoto, T. Ono, S. Kitao,
M. Seto, M. Tanigaki, T. Saito, S. Nasu, and Y. Kawase

Journal:

Hyperfine Interactions 158, 145 (2004).
Real-space observation of current-driven domain wall motion
in submicron magnetic wires

Authors:

A. Yamaguchi, T. Ono, S. Nasu, K. Miyake, K. Mibu, and T. Shinjo

Journal:

Physical Review Letters 92, 077205 (2004).
Control of resistance of a magnetoresistive manganite by spin injection

Authors:

T. Ono, A. Kogusu, S. Morimoto, S. Nasu, A. Masuno,
T. Terashima, and M. Takano

Journal:

Applied Physics Letters 84, 2370 (2004).
Propagation velocity measurement of a magnetic domain wall
in a submicron magnetic wire

Authors:

A. Himeno, T. Ono, S. Nasu, T. Okuno, K. Mibu, and T. Shinjo

Journal:

Journal of Magnetism and Magnetic Materials 272, 1577 (2004).
Isomer shift determination in Eu compounds
using stroboscopic detection of synchrotron radiation

Authors:

I. Serdons, S. Nasu, R. Callens, R. Coussement, T. Kawakami,
J. Ladrière, S. Morimoto, T. Ono, K. Vyvey, T. Yamada, Y. Yoda, and J. Odeurs

Journal:

Physical Review B 70, 014109 (2004).
Growth-orientation dependence of magnetic properties of Cr-based multilayers
with ¹¹⁹Sn monatomic layers

Authors:

N. Jiko, M. Almokhtar, M. Takeda, J. Suzuki, T. Shinjo, and K. Mibu

Journal:

Journal of Magnetism and Magnetic Materials 272, 1233 (2004).
Induced Magnetic Polarization in Cu Layers of Gd/Cu Multilayers
Studied by X-ray Circular Magnetic Dichroism

Authors:

T. Ohkochi, N. Hosoito, K. Mibu, and H.Hashizume

Journal:

Journal of the Physical Society of Japan 73, 2212 (2004).