Publications

Correlation between ferromagnetism and dopant 3d metal-oxygen hybridized state lying at the bottom of conduction band in ZnO-based diluted magnetic semiconductor system

Above-ordering-temperature large anomalous Hall effect in a triangular-lattice magnetic semiconductor

Direct gold bonding for flexible integrated electronics

Reduction of Electric Current Loss by Aggregation-Induced Molecular Alignment of a Non-Fullerene Acceptor in Organic Photovoltaics

Detection of Topological Spin Textures via Nonlinear Magnetic Responses

Quantum Dark Solitons in the 1D Bose Gas: From Single to Double Dark-Solitons

Signatures of Weyl Fermion Annihilation in a Correlated Kagome Magnet

Lewis acid-mediated Suzuki-Miyaura cross-coupling reaction

Quasiparticle Nodal Plane in the Fulde-Ferrell-Larkin-Ovchinnikov State of FeSe

Solid-state nitrogen-doped carbon nanoparticles with tunable emission prepared by a microwave-assisted method

Acoustic Rashba-Edelstein effect

Magnetic Suppression of Non-Hermitian Skin Effects

Conducting polymer-based sensors for food and drug analysis

Long decay length of magnon-polarons in BiFeO₃/La_0.67Sr_0.33MnO₃ heterostructures

Molecular beam epitaxy of two-dimensional semiconductor BiI₃ films exhibiting sharp exciton absorption

Ising pairing in atomically thin superconductors

Tuning the Parity Mixing of Singlet-Septet Pairing in a Half-Heusler Superconductor

Triphenyleno[1,2-c:7,8-c‘]bis([1,2,5]thiadiazole) as a V-Shaped Electron-Deficient Unit to Construct Wide-Bandgap Amorphous Polymers for Efficient Organic Solar Cells

Electromagnetic response in spiral magnets and emergent inductance

Dynamic configurational anisotropy in Ni₈₀Fe₂₀ antidot lattice with complex geometry

Lorentz scanning electron/ion microscopy

Magnetic imaging of various topological spin textures and their dynamics

Two types of magnetic bubbles in MnNiGa observed via Lorentz microscopy

Hypoxia-responsive pullulan-based nanoparticles as erlotinib carriers

Applications of nanomagnets as dynamical systems: II

Superconductor/normal-metal/superconductor junction of topological superconductors revisited: Fractional Josephson current fermion parity and oscillating wave functions

Dynamic transition of current-driven single-skyrmion motion in a room-temperature chiral-lattice magnet

Dislocation-Driven Relaxation Processes at the Conical to Helical Phase Transition in FeGe

Skyrmion-size dependence of the topological Hall effect: A real-space calculation

Weyl fermions promote collective magnetism

Propagating wave in a fluid by coherent motion of 2D colloids

Applications of nanomagnets as dynamical systems: I

Giant field-like torque by the out-of-plane magnetic spin Hall effect in a topological antiferromagnet

Enhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet

Hydrodynamic theory of vorticity-induced spin transport

Heat-Driven Electron-Motion in a Nanoscale Electronic Circuit

Orbital Isotropy of Magnetic Fluctuations in Correlated Electron Materials Induced by Hund’s Exchange Coupling

Role of Intrinsic Points Defects on the Electronic Structure of Metal-Insulator Transition h-FeS

Fragile topological insulators protected by rotation symmetry without spin-orbit coupling

Tubular Assembly Formation Induced by Leucine Alignment along the Hydrophobic Helix of Amphiphilic Polypeptides

Beyond the standard Quantum limit for parametric amplification of broadband signals

Higher-Order Weyl-Exceptional-Ring Semimetals

Flexibility Control of Two-Dimensional Coordination Polymers by Crystal Morphology: Water Adsorption and Thermal Expansion

SigNatures of bosonic Landau levels in a finite-momentum superconductor

Berry curvature generation detected by Nernst responses in ferroelectric Weyl semimetal

Etherified pullulan-polyethylenimine based nanoscaffolds improved chemosensitivity of erlotinib on hypoxic cancer cells.

Detection of Magnetic Gap in Topological Surface States of MnBi₂Te₄

Emergence of spin-orbit coupled ferromagnetic surface state derived from Zak phase in a nonmagnetic insulator FeSi

Packing structures of (trialkylsilyl)ethynyl-substituted dinaphtho 23-b:2’3′-f thieno 32-b thiophenes (DNTTs): effects of substituents on crystal structures and transport properties

Possible topological phases in quantum anomalous Hall insulator/unconventional superconductor hybrid systems

Writing of strain-controlled multiferroic ribbons into MnWO₄

Helical liquids in semiconductors

Nodal-line semimetal HMTSF-TCNQ: Anomalous orbital diamagnetism and charge density wave

Suppressed incommensurate order in swedenborgite Ca_0.5Y_0.5BaCo₄O₇

Field Dependence of Superfluid Density in beta-PdBi₂

Diagrammatic Quantum Monte Carlo study of an acoustic lattice polaron

Electrically tunable Feshbach resonances in twisted bilayer semiconductors

Quasiparticle on Bogoliubov Fermi Surface and Odd-Frequency Cooper Pair

Theory of Seebeck ratchet in a noncentrosymmetric electron-phonon coupled system

An elastic metal-organic crystal with a densely catenated backbone

Magneto-optical spectroscopy on Weyl nodes for anomalous and topological Hall effects in chiral MnGe

Higher-order topological Mott insulator on the pyrochlore lattice

Designs and understanding of small molecule-based non-fullerene acceptors for realizing commercially viable organic photovoltaics

Hybridized magnon modes in the quenched skyrmion crystal

Electronic structure of the intermediate-valence compound EuNi₂P₂ studied by soft x-ray photoemission spectroscopy

Developing the Nondevelopable: Creating Curved-Surface Electronics from Nonstretchable Devices

Topological surface conduction in Kondo insulator YbB₁₂

Current-induced H-shaped-skyrmion creation and their dynamics in the helical phase

Qulacs: a fast and versatile Quantum circuit simulator for research purpose

Ultralong Organic Phosphorescent Foams with High Mechanical Strength

In Situ Electric-Field Control of THz Nonreciprocal Directional Dichroism in the Multiferroic Ba₂CoGe₂O₇

Unveiling unconventional magnetism at the surface of Sr₂RuO₄

Probing Time Reversal Symmetry Breaking Topological Superconductivity in Twisted Double Layer Copper Oxides with Polar Kerr Effect

Phase correction method in a wide detector plane for MIEZE spectroscopy with neutron beams

Coexistence of parallel and series current paths in parallel-coupled double quantum dots in nonlinear transport regime

Half-integer Shapiro-steps in superconducting qubit with a pi-Josephson junction

Tunable giant negative thermal expansion in Ti₂O₃-based polycrystalline materials

Single crystalline Sn₂Nb₂O₇ films with Ti-doping fabricated by pulsed laser deposition

Designs for a two-dimensional Si quantum dot array with spin qubit addressability

Symmetry-adapted graph neural networks for constructing molecular dynamics force fields

Real-Space Observation of Emergent Complexity of Phase Evolution in Micrometer-Sized IrTe₂ Crystals

Observation of magnon-magnon coupling with high cooperativity in Ni₈₀Fe₂₀ cross-shaped nanoring array

Mechanically Robust Self-Healable Polymers Usable under High Humidity: Humidity-Tolerant Noncovalent Cross-Linking Strategy

Accumulated Lattice Strain as an Internal Trigger for Spontaneous Pathway Selection

X-ray study of ferroic octupole order producing anomalous Hall effect

Anomalous transport properties in topological semimetals

Ultrafast excitation and topological soliton formation in incommensurate charge density wave states

Tuning the donor-acceptor interactions in phase-segregated block molecules

Versatile electronic states in epitaxial thin films of (Sn-Pb-In)Te: From topological crystalline insulator and polar semimetal to superconductor

Quinoid-Aromatic Resonance for Very Small Optical Energy Gaps in Small-Molecule Organic Semiconductors: A Naphthodithiophenedione-oligothiophene Triad System

Ellipsoidal Cycloidal Magnetic Structures in Cr_1-xMo_xB₂ Revealed by Neutron Diffraction and Polarimetry Experiments

Effect of On-site Coulomb Repulsion on Ferromagnetic Fluctuations in Heavily Overdoped Cuprates

Chirality-Induced Spin Polarization over Macroscopic Distances in Chiral Disilicide Crystals

First-Principles Study on the Stability and Electronic Structure of the Charge-Ordered Phase in α-(BEDT-TTF)₂I₃

Half-integer Shapiro steps in strong ferromagnetic Josephson junctions

Unconventional supercurrent phase in Ising superconductor Josephson junction with atomically thin magnetic insulator

Energy Transfer from Blue-Emitting CsPbBr₃ Perovskite Nanocrystals to Green-Emitting CsPbBr₃ Perovskite Nanocrystals

Coexistence of resistance oscillations and the anomalous metal phase in a lithium intercalated TiSe₂ superconductor

Mechanism of charge accumulation of poly(heptazine imide) gel

Long Carbon-Carbon Bonding beyond 2 angstrom in Tris(9-fluorenylidene)methane

Variation of charge dynamics upon antiferromagnetic transitions in the Dirac semimetal EuMnBi₂

Superconductivity-induced spectral weight transfer due to quantum geometry

Spin current at a magnetic junction as a probe of the Kondo state

Alloying-induced enhancement of thermopower in the Dirac-semimetal system Cd_3-xZn_xAs₂

Stepwise Observation of Iodine Diffusion in a Flexible Coordination Network Having Dual Interactive Sites

SARS-CoV-2 Proteins Microarray by Photoimmobilization for Serodiagnosis of the Antibodies

Discovery of mesoscopic nematicity wave in iron-based superconductors

Coupling microwave photons to topological spin textures in Cu₂OSeO₃

Advanced Electron Microscopy for Materials Science

Photoreactive Molecular Glue for Enhancing the Efficacy of DNA Aptamers by Temporary-to-Permanent Conjugation with Target Proteins

Achieving green and deep-blue perovskite LEDs by dimensional control using various ammonium bromides with CsPbBr-3

Influence of planar Hall effect on the output signal in a T-shaped spin conversion device

Helicity current generation by distorted Rashba coupling

Quantum phase transition of many interacting spins coupled to a bosonic bath: Static and dynamical properties

Absence of conventional room-temperature superconductivity at high pressure in carbon-doped H₃S

Molecular “Hozo”: Thermally Stable Yet Conformationally Flexible Self-Assemblies Driven by Tight Molecular Meshing

Real-space observations of 60-nm skyrmion dynamics in an insulating magnet under low heat flow

Identification of a Small-Molecule Glucose Transporter Inhibitor Glutipyran That Inhibits Cancer Cell Growth

Preparation and Readout of Multielectron High-Spin States in a Gate-Defined GaAs/AlGaAs Quantum Dot

Switching of antiferromagnetic states in LiCoPO₄ as investigated via the magnetoelectric effect

Emergent electromagnetic induction beyond room temperature

Large Hall and Nernst responses from thermally induced spin chirality in a spin-trimer ferromagnet

Evaluation of the Binding Kinetics of RHEB with mTORC1 by In-Cell and In Vitro Assays

Multipole representation for anisotropic Coulomb interactions

Microscopic Theory of Electrically Induced Spin Torques in Magnetic Weyl Semimetals

Observation of the Angular Momentum Compensation by Barnett Effect and NMR

Photo-reconfigurable twisting structure in chiral liquid crystals triggered by photoresponsive surface

Unified description of cuprate superconductors suing a four-band d-p model

Liouvillian Skin Effect: Slowing Down of Relaxation Processes without Gap Closing

Axion quasiparticles for axion dark matter detection

Simultaneous measurement of contractile force and field potential of dynamically beating human iPS cell-derived cardiac cell sheet-tissue with flexible electronics

Dirac-Type Nodal Spin Liquid Revealed by Refined Quantum Many-Body Solver Using Neural-Network Wave Function Correlation Ratio and Level Spectroscopy

Variational quantum algorithms

Spin pumping of two-dimensional electron gas with Rashba and Dresselhaus spin-orbit interactions

Topological defect-mediated skyrmion annihilation in three dimensions

Purifying Deep Boltzmann Machines for Thermal Quantum States

Strong Suppression of Thermal Conductivity in the Presence of Long Terminal Alkyl Chains in Low-Disorder Molecular Semiconductors

Rigorous Bounds on the Heating Rate in Thue-Morse Quasiperiodically and Randomly Driven Quantum Many-Body Systems

Magnetic-field-induced robust zero Hall plateau state in MnBi₂Te₄ Chern insulator

Isotropic and Anisotropic g-Factor Corrections in GaAs Quantum Dots

Collective Excitations and Nonequilibrium Phase Transition in Dissipative Fermionic Superfluids

Robust noncoplanar magnetism in band-filling-tuned (Nd_1-xCa_x)₂Mo₂O₇

Energy spectra of graphene quantum dots induced between Landau levels

Anisotropic superconductivity in the topological crystalline metal Pb_1/3TaS₂ with multiple Dirac fermions

Dihedral-Angle Dependence of Intermolecular Transfer Integrals in BEDT-BDT-Based Radical-Cation Salts with theta-Type Molecular Arrangements

Electron spin resonance resolves intermediate triplet states in delayed fluorescence

Evidence of band filling in PbS colloidal quantum dot square superstructures

Current-induced magnetization switching at charge-transferred interface between topological insulator (BiSb)₂Te₃ and van der Waals ferromagnet Fe₃GeTe₂

A New Class of Chiral Nematic Phase with Helical Polar Order

DOPA-derived electroactive copolymer and IGF-1 immobilized poly (lactic-co-glycolic acid)/hydroxyapatite biodegradable microspheres for synergistic bone repair

Magnetic Diffuse Scattering of YBaCo₄O₇ and LuBaCo₄O₇ on Kagome and Triangular Lattices

Observation of Longitudinal Magnetic Fluctuations at a First-Order Ferromagnetic Quantum Phase Transition in Uge₂

Electric Multipoles of Double Majorana Kramers Pairs

Presence of s-Wave Pairing in Josephson Junctions Made of Twisted Ultrathin Bi₂Sr₂CaCu₂O_8+x Flakes

Photocurrent response in parity-time symmetric current-ordered states

Einstein-de Haas phase shifts in surface acoustic waves

Crystal Structures of beta-Methylchalcogenated Tetrathienoacenes: From One-Dimensional pi-Stacking to Sandwich Pitched pi-Stacking Structure

Spin dynamics study and experimental realization of tunable single-ion anisotropy in multiferroic Ba₂CoGe₂O₇ under external magnetic fields

Vital role of magnetocrystalline anisotropy in cubic chiral skyrmion hosts

Ferromagnetism and giant magnetoresistance in zinc-blende FeAs monolayers embedded in semiconductor structures

Manipulation of Crystal Structure by Methylthiolation Enabling Ultrahigh Mobility in a Pyrene-Based Molecular Semiconductor

Simple cubic self-assembly of PbS quantum dots by finely controlled ligand removal through gel permeation chromatography

Biomimetic Glucose Trigger-Insulin Release System Based on Hydrogel Loading Bidentate beta-Cyclodextrin

Non-Hermitian physics

Stretchable organic optoelectronic devices: Design of materials structures and applications

Characterization of a flux-driven Josephson parametric amplifier with near quantum-limited added noise for axion search experiments

Enhanced electrical magnetochiral effect by spin-hedgehog lattice structural transition

Tunable Néel-Bloch Magnetic Twists in Fe₃GeTe₂ with van der Waals Structure

Ultrafast switching to an insulating-like metastable state by amplitudon excitation of a charge density wave

A Series of Room-Temperature Thermally Stable Bromostannylenes Bearing the Bulky Rind Group: Synthesis Characterization and Crystal Structures

Versatile Mitogenic and Differentiation-Inducible Layer Formation by Underwater Adhesive Polypeptides

Roles and Impacts of Ancillary Materials for Multi-Component Blend Organic Photovoltaics towards High Efficiency and Stability

Large anomalous Hall effect and spin Hall effect by spin-cluster scattering in the strong-coupling limit

Dynamics in Catalytic Asymmetric Diastereoconvergent (3+2) Cycloadditions with Isomerizable Nitrones and alpha-Keto Ester Enolates

Highly Sensitive Evaluation of Density of States in Molecular Semiconductors by Photoelectron Yield Spectroscopy in Air

Strained and Reactive Donor/Acceptor-Supported Metallasilanone

Terahertz emission spectroscopy of ultrafast exciton shift current in the noncentrosymmetric semiconductor CdS

Synthesis and Characterization of a Series of Diarylgermylenes and Dihalodigermenes Having Fused-Ring Bulky “Rind” Groups

Time molecules with periodically driven interacting qubits

Local Raman spectroscopy of chiral Majorana edge modes in Kitaev spin liquids and topological superconductors

Evidence for the Fulde-Ferrell-Larkin-Ovchinnikov state in bulk NbS₂

Nano-to-micro spatiotemporal imaging of magnetic skyrmion’s life cycle

Antiferromagnetic State in kappa-type Molecular Conductors: Spin Splitting and Mott Gap

Magnetic Phase Transitions of the 4f Skyrmion Compound EuPtSi Studied by Magnetization Measurements

Charge-Density-Wave Order and Multiple Magnetic Transitions in Divalent Europium Compound EuAl₄

Monodisperse Perovskite Colloidal Quantum Dots Enable High-Efficiency Photovoltaics

Optical Responses of Chiral Majorana Edge States in Two-Dimensional Topological Superconductors

Quantum tomography of an entangled three-qubit state in silicon

Through-Space Charge Transfer in Copper Coordination Networks with Copper-Halide Guest Anions

Imaging the formation and surface phase separation of the CE phase

Majorana multipole response: General theory and application to wallpaper groups

Thermal Spin Torque in Double-Barrier Tunnel Junctions with Magnetic

Theory of the nonreciprocal Josephson effect

Spin-charge conversion and current vortex in spin-orbit coupled systems

Zeeman coupling and Dzyaloshinskii-Moriya interaction driven by electric current vorticity

Hydrodynamic theory of chiral angular momentum generation in metals

Low-symmetry nanowire cross-sections for enhanced Dresselhaus spin-orbit interaction

Josephson effect of superconductors with J=3/2 electrons

Efficient fluctuation-exchange approach to low-temperature spin fluctuations and superconductivity: From the Hubbard model to Na_xCoO₂ center dot _yH₂O

Interplay of spin-orbit coupling and Coulomb interaction in ZnO-based electron system