Spin-Energy Science Group

Room-temperature flexible manipulation of the quantum-metric structure in a topological chiral antiferromagnet,

J. Han, T. Uchiyama, Y. Araki, J.-Y. Yoon, Y. Takeuchi, Y. Yamane, S. Kanai, J. Ieda, H. Ohno, and S. Fukami, Nature Physics, published online (2024).

Inelastic neutron scattering study of magnon excitation by ultrasound injection in yttrium iron garnet,

S. Shamoto, M. Akatsu, L.-J. Chang, Y. Nemoto, and J. Ieda, Applied Physics Letters 124, 112402(5) (2024).

Emergence of Inductance and Capacitance from Topological Electromagnetism,

Y. Araki and J. Ieda, Journal of the Physical Society of Japan 92, 074705(9) (2023).

Magnetic Hysteresis Induction with Nanocolumnar Defects in Magnetic Insulators,

K. Harii, M. Umeda, H. Arisawa, T. Hioki, N. Sato, S. Okayasu, and J. Ieda, Journal of the Physical Society of Japan 92, 073701(4) (2023).

Magnetization switching process by dual spin–orbit torque in interlayer exchange-coupled systems,

H. Masuda, Y. Yamane, T. Seki, K. Raab, T. Dohi, R. Modak, K. Uchida, J. Ieda, M. Kläui, and K. Takanashi, Applied Physics Letters 122, 162402(7) (2023).

Thermal stability of non-collinear antiferromagnetic Mn₃Sn nanodot,

Y. Sato, Y. Takeuchi, Y. Yamane, J.-Y. Yoon, S. Kanai, J. Ieda, H. Ohno, and S. Fukami, Applied Physics Letters 122, 122404(5) (2023). FEATURED

Local bifurcation with spin-transfer torque in superparamagnetic tunnel junctions,

T. Funatsu, S. Kanai, J. Ieda, S. Fukami, and H. Ohno, Nature Communications 13, 4079(8) (2022). OPEN

Large asymmetric interlayer exchange coupling enabling perpendicular magnetization switching by in-plane magnetic field,

H. Masuda, T. Seki, Y. Yamane, R. Modak, K. Uchida, J. Ieda, Y.-C. Lau, S. Fukami, and K. Takanashi, Physical Review Applied 17, 054036(9) (2022).

Observation of domain structure in non-collinear antiferromagnetic Mn₃Sn thin films by magneto-optical Kerr effect,

T. Uchimura, J.-Y. Yoon, Y. Sato, Y. Takeuchi, S. Kanai, R. Takechi, K. Kishi, Y. Yamane, S. DuttaGupta, J. Ieda, H. Ohno, and S. Fukami, Applied Physics Letters 120, 172405(5) (2022).

Observation of topological Hall torque exerted on a domain wall in the ferromagnetic oxide SrRuO₃,

M. Yamanouchi, Y. Araki, T. Sakai, T. Uemura, H. Ohta, and J. Ieda, Science Advances 8, eabl6192(6) (2022). OPEN

Theory of Emergent Inductance with Spin-Orbit Coupling Effects,

Yuta Yamane, Shunsuke Fukami, and Jun’ichi Ieda, Physical Review Letters 128, 147201(6) (2022).

Magnetic Bragg peak enhancement under ultrasound injection,

S. Shamoto, M. Akatsu, M. Matsuura, S. Ohira-Kawamura, K. Harii, M. Ono, L.-J. Chang, T. U. Ito, Y. Nemoto, and J. Ieda, Physical Review Research 4, 013245(7) (2022). OPEN

Intrinsic torques emerging from anomalous velocity in magnetic textures,

Yasufumi Araki and Jun'ichi Ieda, Physical Review Letters 127, 277205(7) (2021). OPEN

Correlation of anomalous Hall effect with structural parameters and magnetic ordering in Mn_3+xSn_1-x thin films,

Ju-Young Yoon, Yutaro Takeuchi, Samik DuttaGupta, Yuta Yamane, Shun Kanai, Jun'ichi Ieda, Hideo Ohno, and Shunsuke Fukami, AIP Advances 11, 065318(6) (2021).

Chiral-spin rotation of non-collinear antiferromagnet by spin–orbit torque,

Yutaro Takeuchi, Yuta Yamane, Ju-Young Yoon, Ryuichi Itoh, Butsurin Jinnai, Shun Kanai, Jun'ichi Ieda, Shunsuke Fukami and Hideo Ohno, Nature Materials, 20, 1364–1370 (2021).

Intrinsic and extrinsic tunability of Rashba spin-orbit coupled emergent inductors,

Jun'ichi Ieda and Yuta Yamane, Physical Review B 103, L100402(5) (2021).

Broken C4 symmetry in the tetragonal state of uniaxial strained BaCo_0.9Ni_0.1S_1.9,

S. Shamoto, H. Yamauchi, K. Ikeuchi, R. Kajimoto, and J. Ieda, Physical Review Research 3, 013169(9) (2021). OPEN

Spin-orbit-induced Ising ferromagnetism at a van der Waals interface,

H. Matsuoka, S.E. Barnes, J. Ieda, S. Maekawa, M. Saeed Bahramy, B.K. Saika, Y. Takeda, H. Wadati, Y. Wang, S. Yoshida, K. Ishizaka, Y. Iwasa, and M. Nakano, Nano Letters 21, 1807-1814 (2021).

Tolerance of spin-Seebeck thermoelectricity against irradiation by swift heavy ions,

S. Okayasu, K. Harii, M. Kobata, K. Yoshii, T. Fukuda, M. Ishida, J. Ieda, and E. Saitoh, Journal of Applied Physics 128, 083902(7) (2020).

Ultralow-energy magnon anomaly in yttrium iron garnet,

S. Shamoto, Y. Yasui, M. Matsuura, M. Akatsu, Y. Kobayashi, Y. Nemoto, and J. Ieda, Physical Review Research 2, 033235(6) (2020). OPEN

Electric field effect on the magnetic domain wall creep velocity in Pt/Co/Pd structures with different Co thicknesses,

T. Koyama, J. Ieda, and D. Chiba, Applied Physics Letters 116, 092405(5) (2020).

Spinmotive force in the out-of-plane direction generated by spin wave excitation in an exchange-coupled bilayer element,

W. Zhou, T. Seki, H. Imamura, J. Ieda, and K. Takanashi, Physical Review B 100, 094424(5) (2019).

Skyrmion-generated spinmotive forces in inversion broken ferromagnets,

Y. Yamane and J. Ieda, Journal of Magnetism and Magnetic Materials 491, 165550 (2019).

Current-Induced Modulation of Coercive Field in the Ferromagnetic Oxide SrRuO₃,

M. Yamanouchi, T. Oyamada, K. Sato, H. Ohta, and J. Ieda, IEEE Transactions on Magnetics 55, 1400604 (2019).

Electric field control of magnetic domain wall motion via modulation of the Dzyaloshinskii-Moriya interaction,

T. Koyama, Y. Nakatani, J. Ieda, and D. Chiba, Science Advances 4, eaav0265(5) (2018). OPEN

Magnetic Anisotropy by Rashba Spin–Orbit Coupling in Antiferromagnetic Thin Films,

J. Ieda, S.E. Barnes, and S. Maekawa, Journal of the Physical Society of Japan 87, 053703(4) (2018).

Spin-transfer torques in antiferromagnetic textures: efficiency and quantification method,

Y. Yamane, J. Ieda, and J. Sinova, Physical Review B 94, 054409(8) (2016).

Electric voltage generation by antiferromagnetic dynamics,

Y. Yamane, J. Ieda, and J. Sinova, Physical Review B 93, 180408(R)(5) (2016).

Spin Hydrodynamic Generation,

R. Takahashi, M. Matsuo, M. Ono, K. Harii, H. Chudo, S. Okayasu, J. Ieda, S. Takahashi, S. Maekawa, and E. Saitoh, Nature Physics 12, 52-56 (2016).

Barnett effect in paramagnetic states,

M. Ono, H. Chudo, K. Harii, S. Okayasu, M. Matsuo, J. Ieda, R. Takahashi, S. Maekawa, and E. Saitoh, Physical Review B 92, 174424(1-4) (2015).

Mechanical generation of spin current,

M. Matsuo, J. Ieda, and S. Maekawa, Frontier in Physics 3, 54(1-10) (2015).

Spin pumping blocked by single-layer graphene,

Satoshi Haku, Takaharu Tashiro, Hiroyasu Nakayama, Jun’ichi Ieda, Shiro Entani, Seiji Sakai, and Kazuya Ando, Applied Physical Express 8, 073009(1-3) (2015).

Thermal stability of a magnetic domain wall in nanowires,

S. Fukami, J. Ieda, and H. Ohno, Physical Review B 91, 235401(1-7) (2015).

Line splitting by mechanical rotation in nuclear magnetic resonance,

K. Harii, H. Chudo, M. Ono, M. Matsuo, J. Ieda, S. Okayasu, S. Maekawa, and E. Saitoh, Japanese Journal of Applied Physics 54, 050302(1-3) (2015).

Rotational Doppler Effect and Barnett Field in Spinning NMR,

H. Chudo, K. Harii, M. Matsuo, J. Ieda, M. Ono, S. Maekawa, and E. Saitoh, Journal of Physical Society of Japan 84, 043601(1-4) (2015).

Spinmotive force due to motion of magnetic bubble arrays driven by magnetic field gradient,

Y. Yamane, S. Hemmatiyan, J. Ieda, S. Maekawa, and J. Sinova, Scientific Reports 4, 6901(1-5) (2014). OPEN

Observation of Barnett fields in solids by nuclear magnetic resonance,

H. Chudo, M. Ono, K. Harii, M. Matsuo, J. Ieda, R. Haruki, S. Okayasu, S. Maekawa, H. Yasuoka, and E. Saitoh, Applied Physical Express 7, 063004(1-4) (2014).

Thermal engineering of non-local resistance in lateral spin valves,

S. Kasai, S. Hirayama, Y. K. Takahashi, S. Mitani, K. Hono, H. Adachi, J. Ieda, and S. Maekawa, Applied Physical Letters 104, 162410(1-4) (2014).

Rashba Spin-Orbit Anisotropy and the Electric Field Control of Magnetism,

S. E. Barnes, J. Ieda, and S. Maekawa, Scientific Reports 4, 4105(1-5) (2014). OPEN

Theory of mechanical spin current generation via spin-rotation coupling,

J. Ieda, M. Matsuo, and S. Maekawa, Solid State Communications 192, 52-56 (2014).

Theory of mechanical spin current generation via spin-orbit coupling,

M. Matsuo, J. Ieda, and S. Maekawa, Solid State Communications 192, 57-60 (2014).

Spinmotive force due to electric field with static and uniform magnetization,

Y. Yamane, J. Ieda, and S. Maekawa, Physical Review B 88, 014430(1-4) (2013).

Real time analysis of spinmotive force due to domain wall motion,

J. Ieda, S. Maekawa, and Y. Yamane, Journal of Korean Physical Society 62, 1802-1806 (2013).

Effects of mechanical rotation and vibration on spin currents,

M. Matsuo, J. Ieda, E. Saitoh, and S. Maekawa, Journal of Korean Physical Society 62, 1404-1409 (2013).

Mechanical generation of spin current by spin-rotation coupling,

M. Matsuo, J. Ieda, K. Harii, E. Saitoh, and S. Maekawa, Physical Review B 87, 180402(R)(1-4) (2013).

Renormalization of spin-rotation coupling,

M. Matsuo, J. Ieda, and S. Maekawa, Physical Review B 87, 115301(1-7) (2013).

Magnetic power inverter: AC voltage generation from DC magnetic fields,

J. Ieda and S. Maekawa, Applied Physical Letters 101, 252413(1-4) (2012).

Stability of Spinmotive Force in Perpendicularly Magnetized Nanowires under High Magnetic Fields,

Y. Yamane, J. Ieda, and S. Maekawa, Applied Physical Letters 100, 162401(1-3) (2012).

Time-domain observation of the spin-motive force in Permalloy nanowires,

M. Hayashi, J. Ieda, Y. Yamane, J. Ohe, Y. K. Takahashi, S. Mitani, and S. Maekawa, Physical Review Letters 108, 147202(1-5) (2012).

Continuous generation of spinmotive force in a patterned ferromagnetic film,

Y. Yamane, K. Sasage, T. An, K. Harii, J. Ohe, J. Ieda, S. E. Barnes, E. Saitoh, and S. Maekawa, Physical Review Letters 107, 236602(1-4) (2011).

Spin-dependent inertial force and spin current in accelerating systems,

M. Matsuo, J. Ieda, E. Saitoh, and S. Maekawa, Physical Review B 84, 104410(1-9) (2011).

Spinmotive Force due to Intrinsic Energy of Ferromagnetic Nanowires,

Y. Yamane, J. Ieda, J. Ohe, S. E. Barnes, and S. Maekawa, Applied Physics Express 4, 093003(1-3) (2011).

Electrically tunable spin injector free from the impedance mismatch problem,

K. Ando, S. Takahashi, J. Ieda, H. Kurebayashi, T. Trypiniotis, C. H. W. Barnes, S. Maekawa, and E. Saitoh, Nature Materials, 10, 655-659 (2011).

Spin current generation due to mechanical rotation in the presence of impurity scattering,

M. Matsuo, J. Ieda, E. Saitoh, and S. Maekawa, Applied Physics Letters 98, 242501(1-3) (2011).

Inverse spin-Hall effect induced by spin pumping in metallic system,

K. Ando, S. Takahashi, J. Ieda, Y. Kajiwara, H. Nakayama, T. Yoshino, K. Harii, Y. Fujikawa, M. Matsuo, S. Maekawa, and E. Saitoh, Journal of Applied Physics 109, 103913(1-11) (2011).

Equation-of-motion approach of spin-motive force,

Y. Yamane, J. Ieda, J. Ohe, S. E. Barnes, and S. Maekawa, Journal of Applied Physics 109, 07C735(1-3) (2011).

Effects of mechanical rotation on spin currents,

M. Matsuo, J. Ieda, E. Saitoh, and S. Maekawa, Physical Review Letters 106, 076601(1-4) (2011).

Spin Seebeck insulator,

K. Uchida, J. Xiao, H. Adachi, J. Ohe, S. Takahashi, J. Ieda, T. Ota, Y. Kajiwara, H. Umezawa, H. Kawai, G. E. W. Bauer, S. Maekawa, and E. Saitoh, Nature Materials 9, 894-897 (2010).

Current-induced domain wall motion in magnetic nanowires with spatial variation,

J. Ieda, H. Sugishita, and S. Maekawa, Journal of Magnetism and Magnetic Materials 322, 1363-1367 (2010).

Electric detection of spin wave resonance using inverse spin-Hall effect,

K. Ando, J. Ieda, K. Sasage, S. Takahashi, S. Maekawa, and E. Saitoh, Applied Physics Letters 94, 262505(1-3) (2009).

Phenomenological analysis for spin-Seebeck effect in metallic magnets,

K. Uchida, S. Takahashi, J. Ieda, K. Harii, K. Ikeda, W. Koshibae, S. Maekawa, and E. Saitoh, Journal of Applied Physics 105, 07C908(1-3) (2009).

Observation of the spin Seebeck effect,

K. Uchida, S. Takahashi, K. Harii, J. Ieda, W. Koshibae, K. Ando, S. Maekawa, and E. Saitoh, Nature 455, 778-781 (2008).

Electric manipulation of spin relaxation using the spin Hall effect,

K. Ando, S. Takahashi, K. Harii, K. Sasage, J. Ieda, S. Maekawa, and E. Saitoh, Physical Review Letters 101, 036601(1-4) (2008).

Universality Classes for Domain Wall Motion in the Ferromagnetic Semiconductor (Ga,Mn)As,

M. Yamanouchi, J. Ieda, F. Matsukura, S. E. Barnes, S. Maekawa, and H. Ohno, Science 317, 1726-1729 (2007).

Multicomponent Bright Solitons in F =2 Spinor Bose-Einstein Condensates,

M. Uchiyama, J. Ieda, and M. Wadati, Journal of the Physical Society of Japan 76, 074005(1-6) (2007).

Nonlinear Dynamics of Spin Structure in Confined Bose-Einstein Condensates,

J. Ieda and M. Wadati, Journal of Low Temperature Physics 148, 405-410 (2007).

Soliton Dynamics of F = 1 Spinor Bose-Einstein Condensate with Nonvanishing Boundaries,

M. Uchiyama, J. Ieda, and M. Wadati, Journal of Low Temperature Physics 148, 399-404 (2007).

Spin accumulation and resistance due to a domain wall,

J. Ieda, S. Takahashi, M. Ichimura, H. Imamura, and S. Maekawa, Journal of Magnetism and Magnetic Materials 310, 2058-2060 (2007).

Numerical analysis of spin accumulation due to a domain wall,

M. Ichimura, J. Ieda, H. Imamura, S. Takahashi, and S. Maekawa, Journal of Magnetism and Magnetic Materials 310, 2055-2057 (2007).

Inverse Scattering Method for the Multicomponent Nonlinear Schrödinger Equation under Nonvanishing Boundary Conditions,

J. Ieda, M. Uchiyama, and M. Wadati, Journal of Mathematical Physics 48, 013507(1-19) (2007).

Magnetic memory and current amplification devices using moving domain walls,

S. E. Barnes, J. Ieda, and S. Maekawa, Applied Physics Letters 89, 122507(1-3) (2006).

Dark Solitons in F =1 Spinor Bose-Einstein Condensate,

M. Uchiyama, J. Ieda, and M. Wadati, Journal of the Physical Society of Japan 75, 064002(1-9) (2006).

Exact Analysis of Soliton Dynamics in Spinor Bose-Einstein Condensates,

J. Ieda, T. Miyakawa, and M. Wadati, Physical Review Letters 93, 194102(1-4) (2004).

Matte-Wave Solitons in an F=1 Spinor Bose-Einstein Condensate,

J. Ieda, T. Miyakawa, and M. Wadati, Journal of the Physical Society of Japan 73, 2996-3007 (2004).

Bose-Einstein Condensation of Ideal Bose Gases,

J. Ieda, T. Tsurumi, and M. Wadati, Journal of the Physical Society of Japan 70, 1256-1259 (2001).

Conference Papers