TAKUYA AOYAMA

Last Updated :2025/02/03

E-mail
aoyamatakuyahiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Osaka University
  • Osaka University
  • Doctor of Philosophy(Science), Osaka University

Educational Activity

Course in Charge

  1. 2024, Graduate Education (Master's Program) , Intensive, Introduction to Basic Science Researcher
  2. 2024, Undergraduate Education, First Semester, Laboratory in PhysicsI
  3. 2024, Undergraduate Education, Second Semester, Laboratory in PhysicsII
  4. 2024, Undergraduate Education, Second Semester, Special Study for Graduation B
  5. 2024, Graduate Education (Master's Program) , First Semester, Seminar on Basic Sciences of Matter A
  6. 2024, Graduate Education (Master's Program) , Second Semester, Seminar on Basic Sciences of Matter B
  7. 2024, Graduate Education (Master's Program) , Academic Year, Academic Presentation in Basic Sciences of Matter
  8. 2024, Graduate Education (Master's Program) , 1Term, Exercises in Basic Sciences of Matter A
  9. 2024, Graduate Education (Master's Program) , 2Term, Exercises in Basic Sciences of Matter A
  10. 2024, Graduate Education (Master's Program) , 3Term, Exercises in Basic Sciences of Matter B
  11. 2024, Graduate Education (Master's Program) , 4Term, Exercises in Basic Sciences of Matter B
  12. 2024, Graduate Education (Master's Program) , Academic Year, Advanced Study in Quantum Matter
  13. 2024, Graduate Education (Doctoral Program) , Academic Year, Advanced Study in Quantum Matter

Research Activities

Academic Papers

  1. Insulator-metal transition in Ru(Br1-x Ix)3 with honeycomb structure, Physical Review B, 109(3), 20240115
  2. Pressure-induced switching of electronic nematicity in the iron-based ladder materials Formula Presented Formula Presented, Physical Review B, 108(9), 20230901
  3. Light-induced magnetization driven by interorbital charge motion in the spin-orbit assisted Mott insulator αRuCl3, Physical Review Research, 4(3), 20220819
  4. Enhanced anisotropic magnetoresistance in the odd-parity multipole-ordered conductor Ba1−xKxMn2As2, Physical Review B, 20220628
  5. Persistent Spin–Orbit Mott Insulating State in Highly Compressed Post-Perovskite CaIrO3, Journal of the Physical Society of Japan, 91(4), 20220415
  6. Pressure-Induced Superconductivity in Iron-Based Spin-Ladder Compound BaFe2+delta(S1-xSex)(3), MATERIALS, 15(4), 202202
  7. Zigzag magnetic order in the Kitaev spin-liquid candidate material RuBr3 with a honeycomb lattice, PHYSICAL REVIEW B, 105(4), 202201
  8. Strongly Electron-Correlated Semimetal RuI3 with a Layered Honeycomb Structure, Journal of the Physical Society of Japan, 90(12), 20211215
  9. Dichotomy between orbital and magnetic nematic instabilities in BaFe2S3, Physical Review Research, 2(4), 20201130
  10. Successive magnetic transitions and spin structure in the two-leg ladder compound CsFe2Se3 observed by Cs-133 and Se-77 NMR, PHYSICAL REVIEW B, 102(1), 202007
  11. Structural, electrical, magnetic, and optical properties of iron-based ladder compounds BaFe2(S1−xSex)3, Physical Review B, 102(3), 20200701
  12. High-pressure synthesis of heavily hole-doped cuprates Mg1-xLixCu2O3 with quasi-one-dimensional structure, Physical Review B, 101(24), 2020
  13. A Semimetallic State in La3Ir3O11 with the KSbO3 Structure, Journal of the Physical Society of Japan, 88(9), 093706, 2019
  14. Hydrated lithium intercalation into the Kitaev spin liquid candidate material alpha-RuCl3, Physical Review B, 99(24), 2019
  15. Polar state induced by block-type lattice distortions in BaFe2Se3 with quasi-one-dimensional ladder structure, Physical Review B, 99(24), 2019
  16. Quantum Paramagnet Near Spin‐State Transition, Advanced Quantum Technologies, 1(3), 1800057-1800057, 2018
  17. Positive and Negative Two-Dimensional Thermal Expansion via Relaxation of Node Distortions, Inorganic Chemistry, 57(18), 11588-11596, 2018
  18. Structural deformation of the S = 1 kagome-lattice compound KV 3 Ge 2 O 9 , Physical Review B, 95(10), 2017
  19. Anisotropic magnetodielectric effect in the honeycomb-type magnet α RuCl 3 , Physical Review B, 95(24), 2017
  20. Orbital order and fluctuations in the two-leg ladder materials BaFe2X3 (X = S and Se) and CsFe2Se3, Physical Review B, 96(11), 2017
  21. Two-phonon Absorption Spectra in the Layered Honeycomb Compound α-RuCl 3, Journal of the Physical Society of Japan, 86(12), 2017
  22. Electric-Field-Induced Reorientation of the Magnetic Easy Plane in a Co-Substituted BiFeO3 Single Crystal, Inorganic Chemistry, 56(24), 15171-15177, 2017
  23. Magnetic Precursor of the Pressure-Induced Superconductivity in Fe-Ladder Compounds, Physical Review Letters, 117(4), 2016
  24. Multiferroicity in orthorhombic R Mn O 3 ( R = Dy , Tb , and Gd ) under high pressure, Physical Review B, 91(8), 2015
  25. Magnetic-field-induced ferroelectric polarization flop under pressure in TbMnO3, Journal of Physics: Conference Series, 592, 2015
  26. Pressure effect on magnetism and multiferroicity in Mn2GeO4, Physical Review B, 89(10), 104405, 2014
  27. Giant spin-driven ferroelectric polarization in TbMnO3 under high pressure, Nature Communications, 5, 2014
  28. Pressure effects on the magnetoelectric properties of a multiferroic triangular-lattice antiferromagnet CuCrO 2 , Physical Review B, 87(9), 2013
  29. Dielectric and AC-Calorimetry Measurements of SmMnO 3 under High Pressure, Journal of the Physical Society of Japan, 81, 2012
  30. Magnetism in Triangular Lattice System LuFeCoO(4) having Relaxor Property, Journal of Physics: Conference Series, 320, 012084, 2011