@article{CTT100917296,
  author = {Tadaaki Kitahara and Sou Yasuhara and Takuya Hoshina},
  title = {Phase stability and ferroelectricity in HfO2–Y2O3 nanolaminate films},
  journal = {Journal of the Ceramic Society of Japan},
  year = 2024,
}

@inproceedings{CTT100926989,
  author = {Tadaaki Kitahara and Sou Yasuhara and Takuya Hoshina},
  title = {Phase stability and ferroelectricity in HfO2-Y2O3 nanolaminate films},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910873,
  author = {北原惟晶 and 安原 颯 and 保科 拓也},
  title = {HfO2・Y2O3積層膜の作製と強誘電性の評価},
  booktitle = {},
  year = 2023,
}