研究成果

2022年

原著論文

  1. Seiji Kojima, Shinya Tsukada, and Yuji Noguchi, “Order-disorder nature and elastic anomaly of successive phase transition of (K0.5Na0.5)NbO3 proved by broadband Brillouin scattering”
    Ferroelectrics, 586:1, 2-9 (2022).
    https://doi.org/10.1080/00150193.2021.2014256
  2. Yuji Noguchi and Hiroki Matsuo, “Ferroelectric polarization of tetragonal BiFeO3 — An approach from DFT calculations for BiFeO3–BaTiO3 superlattices”
    Japanese Journal of Applied Physics 61, SN1002 (2022).
    https://iopscience.iop.org/article/10.35848/1347-4065/ac7bd2
  3. Hiroki Matsuo and Yuji Noguchi, “High-quality ferroelectric Bi0.5K0.5TiO3‒BiFeO3 solid-solution single crystals grown under high-pressure oxygen atmosphere”
    Applied Physics Express, 15, 081002 (2022).
    https://doi.org/10.35848/1882-0786/ac7eab
  4. Hiroki Matsuo, Masashi Utsunomiya, and Yuji Noguchi, “Utilizing ferrorestorable polarization in energy storage ceramic capacitors” (under review in NPG Asian Materials)
    https://doi.org/10.21203/rs.3.rs-1429045/v1
  5. Hiroki Matsuo and Yuji Noguchi, “High photocurrent anisotropy in domain-engineered ferroelectrics for visible-light polarization detection”
    Advanced Optical Materials (accepted).