@article{CTT100809989,
  author = {N. Tsunoda and Y. Kumagai and F. Oba},
  title = {Stabilization of small polarons in BaTiO3 by local distortions},
  journal = {Physical Review Materials},
  year = 2019,
}

@article{CTT100819946,
  author = {R. Liu and D. D. Khalyavin and N. Tsunoda and Y. Kumagai and F. Oba and Y. Katsuya and M. Tanaka and K. Yamaura and A. A. Belik},
  title = {Spin-glass magnetic properties of A-site columnar-ordered quadruple perovskites Y2MnGa(Mn4–xGax)O12 with 0 ≤ x ≤ 3"},
  journal = {Inorganic Chemistry},
  year = 2019,
}

@inproceedings{CTT100821906,
  author = {Naoki Tsunoda and Yu Kumagai and Fumiyasu Oba},
  title = {Small Polarons in BaTiO3: A First-Principles Study},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100821905,
  author = {角田 直樹 and 熊谷 悠 and 大場史康 and },
  title = {BaTiO3 中の電子ポーラロンに関する理論的検討},
  booktitle = {},
  year = 2019,
}