"Keita Ozawa,Yasuhito Nagase,Marin Katsumata,Kei Shigematsu,Masaki Azuma","Single or Vortex Ferroelectric and Ferromagnetic Domain Nanodot Array of Magnetoelectric BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub>",,"ACS Applied Materials & Interfaces",,"  16","  16","  20930-20936",2024,Apr.
"“c‹v•Ûk,‹āŽq…į,˜°^•,Îė’‰•F,‰Ŧ–{—mˆę,˜ŒīL–į,–Â,‰H“c^‹B,ŒKŒī^l,ŽāVŒc‘ū,ˆÉ“Ą‘ņ^,džŒ\,“ŒģŽũ","BiFeO3/SrTiO3(111) ”––Œ‚Ėƒ|ƒ“ƒvƒvƒ[ƒu“dŽqü‰ņÜ‘Š’č","“ú–{•Ļ—Šw‰ï 2022”NH‹G‘å‰ï",,,,,,2022,Sept.
"Hongwu Yu,Kou Takubo,Tadahiko Ishikawa,Shin-ya Koshihara,Masaki Hada,Toru Asaka,Keita Ozawa,Kei Shigematsu,Masaki Azuma,Yoichi Okimoto","Ultrafast Nonlinear Spectroscopy in (111) Oriented Bismuth Ferrite Oxide",,"JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN",,"  89","  6",,2020,May