Daisuke NAKAMURA Senior Research Scientist Strong Correlation Materials Research Group RIKEN Center for Emergent Matter Science Tel: 048-462-1111-6034 Office：RIKEN Center for Emergent Matter Science Bldg.C41 Room 204 E-mail:  daisuke.nakamura.rg(at-mark)riken.jp (2026.03.18 updated)

 -- Database of achivements --

ORCiD: 0000-0003-3799-6801
Web of Science ResearcherID: AAN-1042-2020

 -- Biography --

2006/3　　 Bachelor's degree: the University of Tokyo
2008/3　　 Master's degree: the University of Tokyo (Supervisor: Prof. Atsutaka Maeda)
2011/3　　 Docter's degree: the University of Tokyo (Supervisor: Prof. Atsutaka Maeda)

2011/4 - 2021/3      Research associate, the University of Tokyo
2021/4 - 2023/12    Research Scientist, RIKEN CEMS, Strong Correlation Materials Research Group (PI: Dr. Yasujiro Taguchi)
2024/1 - present     Senior Research Scientist, RIKEN CEMS, Strong Correlation Materials Research Group (PI: Dr. Yasujiro Taguchi)

-- Research History --

• 2023- Multiferroic Material: Y-type Hexaferrite
• Electric field-induced magnetic domain switching in FIB microfabricated devices
• 2021- Physical properties of Materials hosting topological magnetic texture
• Microwave resonance motion of magnetic textures
• Non-reciprocal propagation phenomena in chiral magnets
• Mesoscopic magnetism in FIB microfabricated devices
• 2011-2021 Research on solid state physics under ultra-high magnetic fields
• Magnetization process of frustrated magnetic materials
• Magneto-optical properties of nanocarbon materials
• Upper critical magnetic field of high-temperature superconductors
• Metal-insulator transition of semiconductors
• 2011-2021 Development of ultra-high magnetic field generators and measurement methods
• Development of ultra-high magnetic field generation methods using electromagnetic compression methods
• Development of non-contact high-frequency electrical conductivity measurement methods
• 2008-2010 Research on physical properties by terahertz electrical conductivity measurement
• Superconducting fluctuations in copper oxide high-temperature superconductors
• Superconducting gap and Dirac electrons in iron-based superconductors
• 2006-2007 Transient dynamics of magnetic flux quanta in copper oxide high-temperature superconductors

-- Original Papers --

1. “Emergent electric field induced by dissipative sliding dynamics of domain walls in a Weyl magnet”
   R. Yamada, D. Kurebayashi, Y. Fujishiro, S. Okumura, D. Nakamura, F. S. Yasin, T. Nakajima, T. Yokouchi, A. Kikkawa, Y. Taguchi, Y. Tokura, O. A. Tretiakov, and M. Hirschberger
   Nat. Phys. vol. 22, p.239 (2026).


2. “Nonreciprocal transport in a room-temperature chiral magnet”
   D. Nakamura, M.-K. Lee, K. Karube, M. Mochizuki, N. Nagaosa, Y. Tokura and Y. Taguchi
   Sci. Adv. vol. 11, p.eadw8023 (2025).


3. "Observation of resonant spin excitation with in-plane spin-wave propagation in antiskyrmion strings"
   D. Nakamura, K. Karube, Y. Liu, F. Kagawa, X. Yu, Y. Tokura and Y. Taguchi
   Phys. Rev. B vol. 110, p.024418 (2024).


4. "Confined antiskyrmion motion driven by electric current excitations"
   Y. Guang, X. Zhang, Y. Liu, L. Peng, F. S. Yasin, K. Karube, D. Nakamura, N. Nagaosa, Y. Taguchi, M. Mochizuki, Y. Tokura and X Yu
   Nat. Commun. vol.15, p.7701 (2024).


5. "Transport signatures of magnetic texture evolution in a microfabricated thin plate of antiskyrmion-hosting (Fe,Ni,Pd)₃P"
   D. Nakamura, K. Karube, K. Matsuura, F. Kagawa, X. Yu, Y. Tokura and Y. Taguchi
   Phys. Rev. B vol. 108, p.104403 (2023).


6. "Signatures of a magnetic superstructure phase induced by ultrahigh magnetic fields in a breathing pyrochlore antiferromagnet"
   M. Gen, A. Ikeda, K. Aoyama, H. O. Jeschke, Y. Ishii, H. Ishikawa, T. Yajima, Y. Okamoto, X. Zhou, D. Nakamura, S. Takeyama, K. Kindo, Y. H. Matsuda and Y. Kohama
   PNAS vol. 120, 2302756120 (2023).


7. "Signature of spin-triplet exciton condensations in LaCoO3 at ultrahigh magnetic fields up to 600 T"
   A. Ikeda, Y. H. Matsuda, K. Sato, Y. Ishii, H. Sawabe, D. Nakamura, S. Takeyama and J. Nasu
   Nat. Commun. vol. 14, p. 1744 (2023).


8. "Magnetic-field-induced insulator metal transition of W-doped VO₂ observed by electromagnetic flux compression at ISSP"
   Y. H. Matsuda, Y. Muraoka, D. Nakamura, A. Ikeda, Y. Ishii, X.-G. Zhou, H. Sawabe and S. Takeyama
   J. Phys. Soc. Japan, vol. 91, p. 101008 (2022).


9. "Closing hybridization charge gap in the Kondo semiconductor SmB₆ with an ultra-high magnetic field"
   D. Nakamura, A. Miyake, A. Ikeda, M. Tokunaga, F. Iga and Y. H. Matsuda
   Phys. Rev. B vol. 105, p. L241105 (2022).


10. "Magneto-conduction in correlated semiconductor FeSi in ultra-strong magnetic fields up to a semiconductor-to-metal transition"
    D. Nakamura, Y. H. Matsuda, A. Ikeda, A. Miyake, M. Tokunaga, S. Takeyama and T. Kanomata
    Phys. Rev. Lett., vol. 127, p. 156601 (2021). selected as Editors' suggestion


11. “Magnetic-field-induced insulator–metal transition in W-doped VO₂ at 500 T”
    Y. Matsuda, D. Nakamura, A. Ikeda, S. Takeyama, Y. Suga, H. Nakahara, and Y. Muraoka
    Nat. Commun. vol.11, p.3591 (2020).


12. “Magnetization plateau observed by ultrahigh-field Faraday rotation in the kagome antiferromagnet herbertsmithite”
    R. Okuma, D. Nakamura, and S. Takeyama
    Phys. Rev. B vol.102, p.104429 (2020).


13. “Quantum limit cyclotron resonance in monolayer epitaxial graphene in magnetic fields up to 560 T: The relativistic electron and hole asymmetry”
    D. Nakamura, H. Saito, H. Hibino, K. Asano and S. Takeyama
    Phys. Rev. B, vol.101, p.115420 (2020). editor’s suggestion


14. “Pauli-limit upper critical field of high-temperature superconductor La_1.84Sr_0.16CuO₄”
    D. Nakamura, T. Adachi, K. Omori, Y. Koike, S. Takeyama
    Sci. Rep. vol.9, p.16949 (2019).


15. “Observation of a metamagnetic transition in the 5f heavy-fermion compound UNi₂Al₃: Magnetization studies up to 90 T for single-crystalline U(Pd_1－xNi_x)₂Al₃”
    K. Mochidzuki, Y. Shimizu, A. Kondo, A. Matsuo, D. Li, D. Aoki, Y. Homma, F. Honda, J. Flouquet, D. Nakamura, S. Takeyama, and K. Kindo
    Phys. Rev. B vol.100, p.165137 (2019).


16. “A series of magnon crystals appearing under ultrahigh magnetic fields in a kagomé antiferromagnet”
    R. Okuma, D. Nakamura, T. Okubo, A. Miyake, A. Matsuo, K. Kindo, M. Tokunaga, N. Kawashima, S. Takeyama, Z. Hiroi
    Nat. Commun. vol.10, p.1229 (2019).


17. “Ultra-high magnetic field magnetic phases up to 130 T in a breathing pyrochlore LiInCr₄O₈”
    M. Gen, D. Nakamura, Y. Okamoto, S. Takeyama
    J. Magn. Magn. Mat. vol.473, pp.387-393 (2019).


18. “Ultrahigh-Magnetic-Field magnetization of Multi-Kagome-Strip (MKS) Lattice Spin-Frustrated Magnet, K₂Mn₃(OH)₂(VO₄)₂”
    D. Otsuka, H. Sato, A. Matsuo, K. Kindo, D. Nakamura, S. Takeyama
    J. Phys. Soc. Jpn. vol.87, p.124701 (2018).


19. “Record indoor magnetic field of 1200 T generated by electromagnetic flux-compression”
    D. Nakamura, A. Ikeda, H. Sawabe, Y. H. Matsuda, and S. Takeyama
    Rev. Sci. Instrum. vol.89, p.095106 (2018). selected as Scilight


20. “Extremely wide 1/3 magnetic plateau of volborthite Cu₃V₂O₇(OH)₂·2H₂O in ultrahigh magnetic fields up to 182 T”
    D. Nakamura, T. Yamashita, H. Ishikawa, Z. Hiroi, and S. Takeyama
    Phys. Rev. B vol.98, p.020404(R) (2018).


21. “Radio frequency self-resonant coil for contactless AC-conductivity in 100 T class ultra-strong pulse magnetic fields”
    D. Nakamura, M. M. Altarawneh, and S. Takeyama
    Meas. Sci. Technol. vol.29, p.035901 (2018).


22. “Note: An approach to 1000 T using the electro-magnetic flux compression”
    D. Nakamura, H. Sawabe, and S. Takeyama
    Rev. Sci. Instrum. vol.89, p.016106 (2018). Editor’s pick


23. “Ultrahigh magnetic field phases in the frustrated triangular-lattice magnet CuCrO₂”
    A. Miyata, O. Portugall, D. Nakamura, K. Ohgushi, and S. Takeyama
    Phys. Rev. B vol.96, p.180401(R) (2017).


24. “Magnetic Transitions under Ultrahigh Magnetic Fields of up to 130 T in the Breathing Pyrochlore Antiferromagnet LiInCr₄O₈”
    Y. Okamoto, D. Nakamura, A. Miyake, S. Takeyama, M. Tokunaga, A. Matsuo, K. Kindo, and Z. Hiroi
    Phys. Rev. B vol.95, p.134438 (2017).


25. “Anomalous diamagnetic shifts in InP-GaP lateral quantum-wires”
    Y. H. Shin, B. K. Choi, Y. Kim, J. D. Song, D. Nakamura, Y. H. Matsuda, and S. Takeyama
    Optics Express, vol.23, p.247155 (2015).


26. “Effect of very high magnetic field on the optical properties of firefly light emitter oxyluciferin”
    W. Zhou, D. Nakamura, Y. Wang, T. Mochizuki, H. Akiyama, and S. Takeyama
    J. Luminescence vol.165, pp.15-19 (2015).


27. “Exciton splitting in semiconducting carbon nanotubes in ultrahigh magnetic fields above 300 T”
    D. Nakamura, T. Sasaki, W. Zhou, H. Liu, H. Kataura, and S. Takeyama
    Phys. Rev. B vol.91, p.235427 (2015).


28. “Magnetic-Field-Induced Insulator-Metal Transition in (Pr_1-yY_y)_0.7Ca_0.3CoO₃ at Ultrahigh Magnetic Fields”
    S. Lee, Y. H. Matsuda, T. Naito, D. Nakamura, and S. Takeyama
    J. Phys. Soc. Jpn. vol.84, p.044703 (2015).


29. “Relative Ordering between Bright and Dark Excitons in Single-walled Carbon Nanotubes”
    W. Zhou, D. Nakamura, H. Liu, H. Kataura, and S. Takeyama
    Sci. Rep. vol.4, p.6999 (2014).


30. “Optical Detection of Magnetic Orders in HgCr₂O₄ Frustrated Spin Magnet under Pulsed High Magnetic Fields”
    D. Nakamura, A. Miyata, Y. Aida, H. Ueda, and S. Takeyama
    J. Phys. Soc. Jpn. vol.83, p.113703 (2014).


31. “Optical anisotropy and diamagnetic energy shifts in InP–GaP lateral quantum wells”
    Y. H. Shin, Y. Kim, J. D. Song, Y. T. Lee, H. Saito, D. Nakamura, Y. H. Matsuda, and S. Takeyama
    J. Luminescence vol.151, pp.244-246 (2014).


32. “Note: Experimental evidence of three-dimensional dynamics of an electromagnetically imploded liner”
    D. Nakamura, H. Sawabe and S. Takeyama
    Rev. Sci. Instrum. vol.85, p.036102 (2014).


33. “Survey of exciton-phonon sidebands by magneto-optical spectroscopy using highly specified (6,5) single-walled carbon nanotubes”
    W. Zhou, T. Sasaki, D. Nakamura, H. Saito, H. Liu, H. Kataura and S. Takeyama
    Appl. Phys. Lett. vol.103, p.021117 1-4 (2013).


34. “Exciton-phonon bound complex in single-walled carbon nanotubes revealed by high-field magneto-optical spectroscopy”
    W. Zhou, T. Sasaki, D. Nakamura, H. Saito, H. Liu, H. Kataura, and S. Takeyama
    Appl. Phys. Lett. vol.103, p.233101 (2013).


35. ”Band-edge exciton states in a single-walled carbon nanotube revealed by magneto-optical spectroscopy in ultrahigh magnetic fields”
    W. Zhou, T. Sasaki, D. Nakamura, H. Liu, H. Kataura, and S. Takeyama
    Phys. Rev. B vol.87, p.241406(R) (2013).


36. “Precise Evaluation of the Ultra-high Magnetic Field Generated by the Electro-Magnetic Flux Compression Method”
    D. Nakamura, H. Sawabe, Y. H. Matsuda and S. Takeyama
    Rev. Sci. Instrum. vol.84, p.044702 (2013).


37. “Ultralow-Dissipative Conductivity by Dirac Fermions in BaFe₂As₂”
    Y. Imai, F. Nabeshima, D. Nakamura, T. Katase, H. Hiramatsu, H. Hosono, and A. Maeda
    J. Phys. Soc. Jpn., vol.82, p.043709 (2013).


38. “Superconducting Fluctuation Investigated by THz Conductivity of La_2-xSr_xCuO₄ Thin Films”
    D. Nakamura, Y. Imai, A. Maeda and I. Tsukada
    J. Phys. Soc. Jpn., vol.81, p.044709 (2012).


39. “Static friction as a function of waiting time probed by dynamics of driven vortices in La_2-xSr_xCuO₄ thin films”
    D. Nakamura, T. Kubo, S. Kitamura and A. Maeda
    J. Phys.: Condens. Matter, vol.22, p.445702 (2010). IOP select

-- External funding, Awards --

• 2026-2028 Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research (C)
  　"Elucidation of the enhancing factors of non-reciprocal charge transport phenomena brought about by helical magnetic order"


• 2019-2021 Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research (C)
  　"Elucidation of the mechanism of itinerant magnetism through ultra-high magnetic field property studies of narrow-gap semiconductor iron silicides"


• 2019　The University of Tokyo Institute for Solid State Physics Director's Award (ISSP Academic Encouragement Award)
  　"Development of a precise physical property measurement method under ultra-high magnetic fields for electromagnetic compression"


• 2018　Murata Foundation for Science and Technology "Support for Overseas Dispatch of Researchers"
  


• 2016　Yukawa Memorial Foundation "Mochizuki Fund"
  


• 2016　The 8th High Magnetic Field Forum Miura Award
  　"Development of fundamental experimental techniques under destructive ultra-high magnetic field environments and their application to materials science research"


• 2016-2017　Japan Society for the Promotion of Science, Grant-in-aid for Young Scientists (B)
  　"Elucidating high-temperature superconductivity precursor phenomena caused by quantum fluctuations"


• 2014-2015　Ministry of Education, Culture, Sports, Science and Technology, Grants-in-Aid for Scientific Research on Innovative Areas (Research Area Proposal Type)
  　"Exploring the ultra-high magnetic field properties of graphene through magneto-optical measurements"
  

-- Thesis --

• Bachelor thesis
  　"Research on the physics of friction using the dynamics of magnetic flux quanta in superconductors"


• Master thesis
  　"Magnetic flux dynamics of high-temperature superconductors and their application to the physics of friction"


• Doctor thesis
  　"Research on cuprates and iron-based superconductors using terahertz conductivity measurements"