About NSRRC / Staff Directory

Condensed Matter Physics Group


Name: 岡本淳( Jun Okamoto )
EXT.: 7132
E-mail: okamoto.jun@nsrrc.org.tw
Education:
  • 2000.4-2001.3 Postgraduate research student, Department of Physics, University of Tokyo, Japan
  • 1997.4-2000.3 Ph. D. in Physics, University of Tokyo, Japan
  • 1995.4-1997.3 M. S. in Physics, University of Tokyo, Japan
  • 1993.3-1995.3 B. S. in Physics, University of Tokyo, Japan
Experience:
  • Since 2014.2 Research assistant scientist, National Synchrotron Radiation Research Center, Taiwan R. O. C.
  • 2009.4-2014.2 Research assistant professor, Condensed Matter Research Center, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Japan
  • 2004.4-2009.3 Project associate scientist, National Synchrotron Radiation Research Center, Taiwan
  • 2001.4-2004.3 Postdoctoral fellow, Synchrotron Radiation Research Center at SPring-8, Japan Atomic Energy Institute, Japan
Research Interests:
  • Strongly correlated electron systems
  • Magnetic materials
  • Multiferroics
  • Solid state physics
Selected Publications:
  • H. Y. Huang, A. Singh, C. Y. Mou, S. Johnston, A. F. Kemper, J. van den Brink, P. J. Chen, T. K. Lee, JO, Y. Y. Chu, J. H. Li, S. Komiya, A. C. Komarek, A. Fujimori, C. T. Chen, and D. J. Huang, Quantum fluctuations of charge order induce phonon softening in a superconducting cuprate, Phys. Rev. X 11, 04138 (2021).
  • JO, A. Chainani, Z. Y. Chen, H. Y. Huang, A. Singh, T. Sasagawa, D. I. Khomskii, A. Fujimori, C. T. Chen, and D. J. Huang, Evolution of valence- and spin-specific local distortions in La2-xSrxCoO4, Phys. Rev. B 104, 054117 (2021).
  • K. Tomiyasu, JO, H. Y. Huang, Z. Y. Chen, E. P. Sinaga, W. B. Wu, Y. Y. Chu, A. Singh, R.-P. Wang, F. M. F. de Groot, A. Chainani, S. Ishihara, C. T. Chen, and D. J. Huang, Coulomb Correlations Intertwined with Spin and Orbital Excitations in LaCoO3, Phys. Rev. Lett. 119, 196402 (2017).
  • H. Y. Huang, C. J. Jia, Z. Y. Chen, K. Wohlfeld, B. Moritz, T. P. Devereaux, W. B. Wu, JO, W. S. Lee, M. Hashimoto, Y. He, Z. X. Shen, Y. Yoshida, H. Eisaki, C. Y. Mou, C. T. Chen, and D. J. Huang, Raman and fluorescence chracteristics of resonant inelastic X-ray scattering from doped superconducting cuprates, Sci. Rep. 6, 19657 (2016).
  • Y. J. Choi, JO, D. J. Huang, K. S. Chao, H. J. Lin, C. T. Chen, M. van Veenendaal, T. A. Kaplan, and S-W. Cheong, Thermally or Magnetically Induced Polarization Reversal in the Multiferroic CoCr2O4, Phys. Rev. Lett. 102, 067601 (2009).
  • JO, D. J. Huang, C.-Y. Mou, K. S. Chao, H.-J. Lin, S. Park, S-W. Cheong, and C. T. Chen, Symmetry of Multiferroicity in a Frustrated Magnet TbMn2O5, Phys. Rev. Lett. 98, 157202 (2007).