Activity Report 2023 (Whole book PDF：29.0MB)

Activity Reports of the Research Facilities / Group of Engineers

Research Highlights (HTML)

• Metallic State of Sequence-Controlled Oligomer Conductor that Models Doped PEDOT Family
• Broken-Symmetry Quantum Hall States in Organic Dirac Fermion Systems
• Magnetic Modulation and Thickness Dependence of Second Harmonic Generation in Two-Dimensional Multiferroic CuCrP₂S₆
• Chirality-Induced Phonon-Spin Conversion at an Interface
• Gapless Detection of Broadband Terahertz Pulses Using a Metal Surface in Air Based on Field Induced Second-Harmonic Generation
• Fabrication of Orientation-Controlled Orthoferrite Films
• Coupled Electron-Proton Transfer Dynamics in Electrochemical Media
• Extremely Large Magnetoresistance in Multipolar Kondo System PrTi₂Al₂₀
• Giant Anomalous Nernst Effect in Polycrystalline Thin Films of Co₂MnGa
• Magnetic Anisotropy of Fe/MgO Interfaces Inserted with Alkali Halide Layers
• X-Ray Magnetic Circular Dichroism Study of Enhanced Interfacial Perpendicular Magnetic Anisotropy in LiF-Inserted Fe/MgO Interface
• Influence of Alkali-Fluoride Insertion Layers on the Perpendicular Magnetic Anisotropy at the Fe/MgO Interface
• Pressure-Induced Superconductivity in Polycrystalline La₃Ni₂O_7−δ
• Investigation of the Atomic Coordinates of CeNiC₂ under Pressure: Switching of the Ce-Ce First Nearest Neighbor Direction
• Dynamics in Active Cyclic Potts Model
• A New Superconductor Family with Various Magnetic Elements
• Dynamics of Acetonitrile Absorbed in a Metal–Organic Framework MIL-101 with Mg-Ion Conduction
• Field Control of Quasiparticle Decay in a Quantum Antiferromagnet
• Single-q and Multi-q Magnetic Orders in the Collinear Commensurate Antiferromagnet CeRh2Si2
• Stiff and Tough Ion Gels for Electrolyte Membranes of Flexible Batteries
• Hyperoctagon Cobalt Oxalate MOF as a Platform for Kitaev Spin Liquid Physics
• Quantum Liquid-Quantum Liquid Transition in a Strong Magnetic Field
• Discovery of superconductivity in La₂IOs₂with 5d Honeycomb Lattice
• Possible Intermediate Quantum Spin Liquid Phase in α-RuCl₃ under High Magnetic Fields up to 100 T
• Double-Peak Specific Heat Anomaly in Quantum Oscillation
• Quasi-Periodic Growth of One-Dimensional Copper Boride on Cu(110)
• Nondestructive Visualization of Breakdown Process in Ferroelectric Capacitors Using in situ Laser-Based Photoemission Electron Microscope

Joint Research Highlights (HTML)

• Twisted Bilayer Graphene Reveals its Flat Bands under Spin Pumping
• Element-Specific Cluster Growth on the Two-Dimensional Metal–Organic Network
• Y₂O₃ Phosphor Thin Films
• Spin fluctuations from Bogoliubov Fermi Surfaces in the Superconducting State of S-substituted FeSe
• Development of a Magnetic-Susceptibility-Measurement Apparatus Used under High Pressure in Pulsed High Magnetic Fields
• Theoretically Predicted Collective Excitation Modes in the Quadruple-Q Magnetic Hedgehog Lattices
• Odd-Parity Multipole Order in the Spin-Orbit Coupled Metallic Pyrochlore Pb₂Re₂O_7−δ
• New Intermetallic Compounds in Sm-Fe System Alloys
• Structural Study of Perovskite-type RbNbO₃ Prepared at High Pressure
• Implementation of Finite-Temperature Calculation in TeNeS
• Magnetic Field Induced Insulator-to-Metal Mott Transition in λ-Type Organic Conductors
• Search for Valence and Structural Transition in Eu Alloy in Magnetic Field
• Nonvolatile Magnetothermal Switching Induced by Flux Trapping in Sn-Pb Solder
• Magnetic Superstructure Phase Induced by Ultrahigh Magnetic Fields