Achievements

2023

Original treatises

  1. Seiyu Aso, Hiroki Matsuo, and Yuji Noguchi, “Reversible electric-field-induced phase transition in Ca-modified NaNbO3 perovskites for energy storage applications”
    Scientific Reports, volume 13, Article number: 6771 (2023).
    https://www.nature.com/articles/s41598-023-33975-6
  2. Hiroki Matsuo and Yuji Noguchi, “Domain-wall photovoltaic effect in ferroelectric perovskite oxides” (The 77th CerSJ Awards for Advancements in Ceramic Science and Technology: Review)
    Journal of the Ceramic Society of Japan, 131, 429-436 (2023).
    https://www.jstage.jst.go.jp/article/jcersj2/131/8/131_23084/_article
  3. Hiroki Matsuo and Yuji Noguchi, “Impact of Mn doping on the ferroelectric photovoltaic effect in multidomain BiFeO3 thin films under above-bandgap illumination”
    Japanese Journal of Applied Physics, 62, SM1011 (2023).
    https://iopscience.iop.org/article/10.35848/1347-4065/ace5b6
  4. Yasuhiro Yoneda, Tohru Kobayashi, Takuya Tsuji, Daiju Matsumura, Yuji Saitoh and Yuji Noguchi, “Local structure analysis of Bi0.5Na0.5TiO3–BaTiO3 solid solutions”
    Japanese Journal of Applied Physics, 62, SM1006 (2023).
    https://iopscience.iop.org/article/10.35848/1347-4065/ace3cd
  5. Daisuke Morikawa, Yuji Noguchi and Kenji Tsuda, “Direct observation of rotation of polarization at 90-degree domain walls in BaTiO3
    Japanese Journal of Applied Physics, 62, SM1006 (2023) [Spotlights 2023].
    https://iopscience.iop.org/article/10.35848/1347-4065/acde5b

Invited Lectures [International]

  1. Hiroki Matsuo and Yuji Noguchi “Visible-light-active ferroelectrics for photovoltaic applications” 2023 ISAF-ISIF-PFM Joint Conference (Invited), Jul. 24. 2023.
  2. Yuji Noguchi “Enhanced energy-storage performance of dielectric capacitors utilizing ferrorestorable polarization” The 55th assembly of Advanced Materials Congress at Stockholm, Sweden (Invited), Aug. 31. 2023.

Invited Lectures [Domestic]

  1. Hiroki Matsuo, “Materials Design of Perovskite-type Ferroelectric Oxides for Enhanced Photovoltaic Properties”, The 2023 Annual meeting of the Ceramic Society of Japan, Mar. 8-10, 2023
  2. Yuji Noguchi, “Defect chemistry in perovskite oxide dielectrics”, 40th Ferroelectric Conference., May 256, 2023 (tutorial)