Y. Taguchi 研究室

主宰者：Y. Taguchi

理化学研究所・RIKEN Center for Brain Science

AI 要約（直近 5 年の研究成果）

要約はまだ生成されていません。

※ AI（Claude）が、公開されている論文要旨から研究の問い・手法・主要な発見を事実情報として抽出・再構成して自動生成しています。誤りを含む可能性があるため、正確性は研究室公式情報でご確認ください。

外部リンク

研究成果（100 件）

[2026] Current‐Driven Nonreciprocal Response of Nonequilibrium Skyrmions
DOI: https://doi.org/10.1002/advs.202524224
[2026] Emergent electric field induced by dissipative sliding dynamics of domain walls in a Weyl magnet
DOI: https://doi.org/10.1038/s41567-025-03124-z
[2026] Room‐Temperature Magnetic Skyrmions and Intrinsic Anomalous Hall Effect in a Nodal‐Line Kagomé Ferromagnet MnRhP
DOI: https://doi.org/10.1002/advs.202521734
[2026] Emergent reactance induced by the deformation of a current-driven skyrmion lattice
DOI: https://doi.org/10.1038/s41467-026-69698-1
[2026] Topological thermal Hall effect and nondissipative transport of the nanometric skyrmion lattice in Gd2PdSi3
DOI: https://doi.org/10.1093/pnasnexus/pgag041
[2026] Perfectly harmonic spin cycloid and multi-Q textures in the Weyl semimetal GdAlSi
DOI: https://doi.org/10.1038/s41467-026-69452-7
[2026] Reversible reorientation of the helimagnetic q-director in a cubic chiral magnet by electric-current polarity
DOI: https://doi.org/10.1038/s43246-026-01211-z
[2026] All-optical control of antiferromagnetic domains via an inverse optical magnetoelectric effect
DOI: https://doi.org/10.1038/s41563-026-02608-4
[2026] Topology-guided rotational dynamics of magnetic soliton assemblies under pulsed current
DOI: https://doi.org/10.1038/s41467-026-71488-8
[2025] Giant Hall effect in a highly conductive frustrated magnet GdCu2
DOI: https://doi.org/10.1038/s41535-025-00774-3

続きを表示（残り 90 件）

[2025] Distribution of antiferromagnetic rare-earth domains in multiferroic Dy0.7Tb0.3FeO3
DOI: https://doi.org/10.1038/s42005-025-02401-w
[2025] Distribution of antiferromagnetic rare-earth domains in multiferroic Dy0.7Tb0.3FeO3
DOI: https://doi.org/10.3929/ethz-c-000790917
[2025] Ultralow-temperature cryogenic transmission electron microscopy using a new helium flow cryostat stage
DOI: https://doi.org/10.1016/j.ultramic.2025.114263
[2025] Development of Lorentz Four-dimensional Scanning Transmission Electron Microscopy for Quantitative Measurements of in-situ Current-driven Magnetic Domain Wall Deformations
DOI: https://doi.org/10.1093/mam/ozaf048.891
[2025] Research on Quantum Materials and Quantum Technology at RIKEN
DOI: https://doi.org/10.1021/acsnano.4c15409
[2025] Imaging of a multiferroic domain wall in a non-multiferroic environment
DOI: https://doi.org/10.1016/j.matt.2025.102051
[2025] In-situ L-TEM observations of dynamics of nanometric skyrmions and antiskyrmions
DOI: https://doi.org/10.1016/j.nantod.2025.102698
[2025] Efficient THz Absorber based on Polymer-Hexaferrite Composite Films
DOI: https://doi.org/10.1364/jsapo.2025.10p_n203_5
[2025] Anisotropy‐Dependent Decay of Room Temperature Metastable Skyrmions and a Nascent Double‐ q Spin Texture in Co 8 Zn 9 Mn 3
DOI: https://doi.org/10.1002/adma.202501146
[2025] Direct Observations of Mechanical Strain-Induced Wavevector Switching in a (Fe,Ni,Pd)3P Magnet with Anisotropic Dzyaloshinskii–Moriya Interaction
DOI: https://doi.org/10.1021/acsami.5c00625
[2025] Gapped nodal planes and large topological Nernst effect in the chiral lattice antiferromagnet CoNb3S6
DOI: https://doi.org/10.1038/s41467-025-57320-9
[2025] Distribution of antiferromagnetic rare-earth domains in multiferroic Dy0.7Tb0.3FeO3.
DOI: https://doi.org/10.48620/93690
[2024] Enhancement of the thermoelectric figure of merit in the Dirac semimetal Cd 3 As 2 by band-structure and -filling control
DOI: https://doi.org/10.1080/14686996.2024.2412971
[2024] Competing anisotropies in the chiral cubic magnet <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Co</mml:mi><mml:mn>8</mml:mn></mml:msub><mml:msub><mml:mi>Zn</mml:mi><mml:mn>8</mml:mn></mml:msub><mml:msub><mml:mi>Mn</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:mrow></mml:math> unveiled by resonant x-ray magnetic scattering
DOI: https://doi.org/10.1103/physrevb.109.184415
[2024] 3D skyrmion strings and their melting dynamics revealed via scalar-field electron tomography
DOI: https://doi.org/10.1038/s43246-024-00512-5
[2024] Detailed dynamics of a moving magnetic skyrmion lattice in MnSi observed using small-angle neutron scattering under an alternating electric current flow
DOI: https://doi.org/10.1103/physrevb.110.014431
[2024] Observation of Thermal Current-Driven Spin Texture Dynamics in (Fe0.63Ni0.3Pd0.07)3P via Lorentz Transmission Electron Microscopy
DOI: https://doi.org/10.1093/mam/ozae044.511
[2024] Moving States of Magnetic Skyrmions in MnSi Under an Alternating Electric Current Flow
DOI: https://doi.org/10.1080/10448632.2024.2437935
[2024] Discovery of a Bloch Point Quadrupole Coupling Topological Skyrmions and Antiskyrmions into Hybrid Strings via Holographic Vector Field Electron Tomography
DOI: https://doi.org/10.1093/mam/ozae044.500
[2024] Observation of resonant spin excitation with in-plane spin wave propagation in hybrid antiskyrmion strings
DOI: https://doi.org/10.1103/physrevb.110.024418
[2024] Bloch Point Quadrupole Constituting Hybrid Topological Strings Revealed with Electron Holographic Vector Field Tomography
DOI: https://doi.org/10.1002/adma.202311737
[2024] Dynamic transition and Galilean relativity of current-driven skyrmions
DOI: https://doi.org/10.1038/s41586-024-07859-2
[2024] Imaging antiferromagnetic domains in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msub> <mml:mi>LiCoPO</mml:mi> <mml:mn>4</mml:mn> </mml:msub> </mml:math> via the optical magnetoelectric effect
DOI: https://doi.org/10.1103/physrevb.110.l100405
[2024] Confined antiskyrmion motion driven by electric current excitations
DOI: https://doi.org/10.1038/s41467-024-52072-4
[2024] Role of magnetic anisotropy in the antiskyrmion-host schreibersite magnets
DOI: https://doi.org/10.1103/physrevb.110.054416
[2023] Transport signatures of magnetic texture evolution in a microfabricated thin plate of antiskyrmion-hosting <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mrow><mml:mo>(</mml:mo><mml:mrow><mml:mi>Fe</mml:mi><mml:mo>,</mml:mo><mml:mi>Ni</mml:mi><mml:mo>,</mml:mo><mml:mi>Pd</mml:mi></mml:mrow><mml:mo>)</mml:mo></mml:mrow><mml:mn>3</mml:mn></mml:msub><mml:mi mathvariant="normal">P</mml:mi></mml:mrow></mml:math>
DOI: https://doi.org/10.1103/physrevb.108.104403
[2023] Temperature dependent spin gap in multiferroic 2D-XY antiferromagnet Ba2CoGe2O7 under applied magnetic field
DOI: https://doi.org/10.1109/intermagshortpapers58606.2023.10228421
[2023] Room-temperature magnetic antiskyrmions and anisotropic fractal magnetic domain textures in (Fe,Ni,Pd)3P with S4 symmetry
DOI: https://doi.org/10.1109/intermagshortpapers58606.2023.10228706
[2023] Nonreciprocal Phonon Propagation in a Metallic Chiral Magnet
DOI: https://doi.org/10.1103/physrevlett.130.176301
[2023] Magnetic structure of the two-dimensional XY antiferromagnet <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Sr</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>CoSi</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>7</mml:mn></mml:msub></mml:mrow></mml:math> studied using single-crystal neutron diffraction
DOI: https://doi.org/10.1103/physrevb.107.014420
[2023] Spin-Lattice and Magnetoelectric Couplings Enhanced by Orbital Degrees of Freedom in Polar Multiferroic Semiconductors
DOI: https://doi.org/10.1103/physrevlett.130.036801
[2023] Polarized neutron scattering study of the centrosymmetric skyrmion host material <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Gd</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>PdSi</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>
DOI: https://doi.org/10.1103/physrevb.107.024405
[2023] Temperature-Dependent Spin Gap in Multiferroic 2D-XY Antiferromagnet Ba2CoGe2O7 Under Applied Magnetic Fields
DOI: https://doi.org/10.1109/tmag.2023.3284597
[2023] Temperature-Dependent Spin Gap in Multiferroic 2D-XY Antiferromagnet Ba$_{2}$CoGe$_{2}$O$_{7}$ Under Applied Magnetic Fields
[2023] Task-adaptive physical reservoir computing
DOI: https://doi.org/10.1038/s41563-023-01698-8
[2023] Heat current-driven topological spin texture transformations and helical q-vector switching
DOI: https://doi.org/10.1038/s41467-023-42846-7
[2023] Author Correction: Asymmetric slow dynamics of the skyrmion lattice in MnSi
DOI: https://doi.org/10.1038/s41567-023-02241-x
[2023] Asymmetric slow dynamics of the skyrmion lattice in MnSi
DOI: https://doi.org/10.1038/s41567-023-02120-5
[2022] Formation and Control of Zero‐Field Antiskyrmions in Confining Geometries
DOI: https://doi.org/10.1002/advs.202202950
[2022] Topological Nernst effect emerging from real-space gauge field and thermal fluctuations in a magnetic skyrmion lattice
DOI: https://doi.org/10.1103/physrevb.106.214425
[2022] Positive temperature coefficient of the thermal conductivity above room temperature in a perovskite cobaltite
DOI: https://doi.org/10.1080/14686996.2022.2149035
[2022] Real-Space Observations of Three-Dimensional Antiskyrmions and Skyrmion Strings
DOI: https://doi.org/10.1021/acs.nanolett.2c03142
[2022] Enhancement of superconductivity and its relation to lattice expansion in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>In</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:mi>Te</mml:mi></mml:mrow></mml:math> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mo>(</mml:mo><mml:mn>0.84</mml:mn><mml:mo>≤</mml:mo><mml:mi>x</mml:mi><mml:mo>≤</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math>
DOI: https://doi.org/10.1103/physrevb.106.134519
[2022] Highly anisotropic geometrical Hall effect via <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>f</mml:mi><mml:mtext>−</mml:mtext><mml:mi>d</mml:mi></mml:mrow></mml:math> exchange fields in doped pyrochlore molybdates
DOI: https://doi.org/10.1103/physrevb.106.144431
[2022] Nonthermal current-induced transition from skyrmion lattice to nontopological magnetic phase in spatially confined MnSi
DOI: https://doi.org/10.1103/physrevb.106.144425
[2022] Unveiling the anisotropic fractal magnetic domain structure in bulk crystals of antiskyrmion host (Fe,Ni,Pd)3P by small-angle neutron scattering
DOI: https://doi.org/10.1107/s1600576722008561
[2022] Terahertz spectroscopy of spin excitations in magnetoelectric <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>LiFePO</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:math> in high magnetic fields
DOI: https://doi.org/10.1103/physrevb.106.134413
[2022] Real-space determination of the isolated magnetic skyrmion deformation under electric current flow
DOI: https://doi.org/10.1073/pnas.2200958119
[2022] Small-angle neutron scattering study of mesoscale magnetic disordering and skyrmion phase suppression in the frustrated chiral magnet Co6.75Zn6.75Mn6.5
DOI: https://doi.org/10.1107/s1600576722007403
[2022] Topological Melting of the Metastable Skyrmion Lattice in the Chiral Magnet Co 9 Zn 9 Mn 2
DOI: https://doi.org/10.1002/qute.202200066
[2022] Entropy-Assisted, Long-Period Stacking of Honeycomb Layers in an AlB2-Type Silicide
DOI: https://doi.org/10.1021/jacs.2c04995
[2022] Magnetoelectric transfer of a domain pattern
DOI: https://doi.org/10.1126/science.abm3058
[2022] Enhanced Stability of the Multiferroic Phase in Cr-Doped <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:mi>Y</mml:mi></mml:math>-Type Hexaferrite Single Crystals
DOI: https://doi.org/10.1103/physrevapplied.18.024050
[2022] High-temperature non-centrosymmetric magnets for skyrmionics
DOI: https://doi.org/10.1063/5.0097343
[2022] Real Space Demonstration of Electric Current-Induced Isolated Skyrmion Deformation
DOI: https://doi.org/10.1017/s1431927622006845
[2022] Spin wave stiffness and damping in a frustrated chiral helimagnet <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Co</mml:mi><mml:mn>8</mml:mn></mml:msub><mml:msub><mml:mi>Zn</mml:mi><mml:mn>8</mml:mn></mml:msub><mml:msub><mml:mi>Mn</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:mrow></mml:math> as measured by small-angle neutron scattering
DOI: https://doi.org/10.1103/physrevresearch.4.023239
[2022] Role of Spin-spiral Period for Anomalous Magnetic-Field-Induced Spectral Variation of Electromagnon Resonance in Multiferroic Ba2Mg2Fe12O22
DOI: https://doi.org/10.7566/jpsj.91.033701
[2022] Doping Control of Magnetic Anisotropy for Stable Antiskyrmion Formation in Schreibersite (Fe,Ni)3P with S4 symmetry
DOI: https://doi.org/10.1002/adma.202108770
[2021] Spin dynamics study and experimental realization of tunable single-ion anisotropy in multiferroic Ba 2 CoGe 2 O 7 under external magnetic fields
[2021] Dynamic transition of current-driven single-skyrmion motion in a room-temperature chiral-lattice magnet
DOI: https://doi.org/10.1038/s41467-021-27073-2
[2021] Suppressed incommensurate order in swedenborgite <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Ca</mml:mi><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi mathvariant="normal">Y</mml:mi><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi>BaCo</mml:mi><mml:mn>4</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>7</mml:mn></mml:msub></mml:mrow></mml:math>
DOI: https://doi.org/10.1103/physrevb.104.l140408
[2021] In Situ Electric-Field Control of THz Nonreciprocal Directional Dichroism in the Multiferroic <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>Ba</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi>CoGe</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>7</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
DOI: https://doi.org/10.1103/physrevlett.127.157201
[2021] Tunable giant negative thermal expansion in Ti2O3-based polycrystalline materials
DOI: https://doi.org/10.35848/1882-0786/ac251e
[2021] Alloying-induced enhancement of thermopower in the Dirac-semimetal system <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Cd</mml:mi><mml:mrow><mml:mn>3</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Zn</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi>As</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
DOI: https://doi.org/10.1103/physrevmaterials.5.094201
[2021] Alloying-induced enhancement of thermopower in the Dirac-semimetal system Cd3−xZnxAs2
[2021] 磁性ワイル半金属EuCd2Sb2の薄膜化と巨大異常ホール効果の観測
[2021] Switching of antiferromagnetic states in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow><mml:mi>LiCoPO</mml:mi></mml:mrow><mml:mn>4</mml:mn></mml:msub></mml:math> as investigated via the magnetoelectric effect
DOI: https://doi.org/10.1103/physrevb.104.054426
[2021] Suppression mechanism of the ferroelectric polarization in multiferroic tetragonal perovskiteSr1/2Ba1/2MnO3
DOI: https://doi.org/10.1107/s0108767321089534
[2021] Large Hall and Nernst responses from thermally induced spin chirality in a spin-trimer ferromagnet
DOI: https://doi.org/10.1073/pnas.2023588118
[2021] Current-driven Dynamics of Magnetic Skyrmion Bunches
DOI: https://doi.org/10.1017/s1431927621001896
[2021] Robust noncoplanar magnetism in band-filling-tuned (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Nd</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Ca</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mrow><mml:mo>)</mml:mo></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Mo</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>7</mml:mn></mml:msub></mml:mrow></mml:math>
DOI: https://doi.org/10.1103/physrevb.104.024436
[2021] Author Correction: Vital role of magnetocrystalline anisotropy in cubic chiral skyrmion hosts
DOI: https://doi.org/10.1038/s41535-021-00369-8
[2021] Vital role of magnetocrystalline anisotropy in cubic chiral skyrmion hosts
DOI: https://doi.org/10.1038/s41535-021-00365-y
[2021] Spin dynamics study and experimental realization of tunable single-ion anisotropy in multiferroic <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Ba</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>CoGe</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>7</mml:mn></mml:msub></mml:mrow></mml:math> under external magnetic fields
DOI: https://doi.org/10.1103/physrevb.104.l020403
[2021] Quantized surface transport in topological Dirac semimetal films
[2021] Structural characterisation of high-mobility Cd3As2 films crystallised on SrTiO3.
[2021] Magnetic Order and Sign of the Dzyaloshinskii–Moriya Interaction in 2-D Antiferromagnet Ba2CoGe2O7 Under Applied Magnetic Field
DOI: https://doi.org/10.1109/tmag.2021.3082983
[2021] Intrinsic coupling between spatially-separated surface Fermi-arcs in Weyl orbit quantum Hall states
DOI: https://doi.org/10.1038/s41467-021-22904-8
[2021] Molecular beam deposition of a new layered pnictide with distorted Sb square nets
DOI: https://doi.org/10.1063/5.0043453
[2021] Quantum transport observed in films of the magnetic topological semimetal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow><mml:mi>EuSb</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:math>
DOI: https://doi.org/10.1103/physrevb.103.165144
[2021] Frustration-driven magnetic fluctuations as the origin of the low-temperature skyrmion phase in Co7Zn7Mn6
DOI: https://doi.org/10.1038/s41535-021-00342-5
[2021] Two-Dimensional Quantum Oscillations Observed in Magnetic Topological Semimetal EuSb2 Films
[2021] Quantum Hall signature of Weyl orbits in dual-gated Dirac semimetal film
[2021] Direct determination of Ti-3 d 1 orbital state in YTiO 3 using synchrotron X-ray diffraction
[2021] Quantum Hall signature of Weyl orbits in dual-gated Dirac semimetal film
[2021] Fabrication of new compound EuCdSb 2 by molecular beam epitaxy
[2021] 分子線エピタキシー法による新物質EuCdSb2の作製
[2021] Geometrical Hall effect and momentum-space Berry curvature from spin-reversed band pairs
DOI: https://doi.org/10.1103/physrevb.103.l041111
[2021] Kinetic pathway facilitated by a phase competition to achieve a metastable electronic phase
DOI: https://doi.org/10.1103/physrevb.103.l041106
[2021] Interconversion of multiferroic domains and domain walls
DOI: https://doi.org/10.3929/ethz-b-000485878

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