@article{CTT100864638,
  author = {Tatsuya Yajima and Takuto Soma and Kohei Yoshimatsu and Nobuyuki Kurita and Masari Watanabe and Akira Ohtomo},
  title = {Heavy-fermion metallic state and Mott transition induced by Li-ion intercalation in  LiV2O4  epitaxial films},
  journal = {Physical Review B},
  year = 2021,
}

@article{CTT100876717,
  author = {Tsukasa Kurachi and T. Yamaguchi and E. Kobayashi and T. Soma and A. Ohtomo and T. Makino},
  title = {Optical properties of LiNbO2 thin films},
  journal = {Physica B: Condensed Matter},
  year = 2021,
}

@article{CTT100848807,
  author = {Ryo Wakabayashi and Kohei Yoshimatsu and Mai Hattori and Jung-Soo Lee and Osami Sakata and Akira Ohtomo},
  title = {Epitaxial Stabilization of Complete Solid-solution β-(AlxGa1–x)2O3 (100) Films by Pulsed-laser Deposition},
  journal = {Cryst. Growth Des.},
  year = 2021,
}

@article{CTT100843464,
  author = {Takuto Soma and Tomohiro Kobayashi and Kohei Yoshimatsu and Akira Ohtomo},
  title = {Superconducting Dome Underlying Bipolaronic Insulating State in Charge-doped Ti4O7 Epitaxial Films},
  journal = {Journal of the Physical Society of Japan},
  year = 2021,
}

@inproceedings{CTT100876701,
  author = {Suguri Uchida and Takuto Soma and Akira Ohtomo},
  title = {Epitaxial Growth of p-Type SnO Films and Soft Chemical Sulfurization},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100876698,
  author = {Ziyang Cao and Ryoichiro Hayashi and Takuto Soma and Akira Ohtomo},
  title = {Work-function control of metallic IV compounds by anion engineering},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100864639,
  author = {Tatsuya Yajima and Takuto Soma and Akira Ohtomo},
  title = {Electrical Conductivity of LiNiO2 Films with Two-dimensional NiO2 Layers},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100876694,
  author = {Yuto Kikuchi and Chizuru kawashima and Kouhei Ishida and Hayato Kamika and Hiroki Takahashi and Kohei Yoshimatsu and Takuto Soma and Akira Ohtomo},
  title = {Anisotropic pressure effect on superconducting and bipolaronic  insulator to metal transition in Ti4O7 epitaxial film},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100876690,
  author = {菊池 佑斗 and 川幡 武 and Chizuru kawashima and 石田 康平 and Hayato Kamika and Hiroki Takahashi and Kohei Yoshimatsu and Takuto Soma and Akira Ohtomo},
  title = {High-pressure study of superconductivity and bipolaronic insulator to metal transition in Ti4O7 film},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100863272,
  author = {Tatsuya Yajima and Takuto Soma and Akira Ohtomo},
  title = {異常原子価を有する層状ニッケル酸リチウム薄膜のエピタキシャル成長と電気伝導性},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100876712,
  author = {Ramchandra Sahoo and S. Zhang and Y. Takeuchi and A. Ohtomo},
  title = {Layer-by-layer growth of (111)-oriented LaMnO3 and LaNiO3 films},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100862395,
  author = {Tatsuya Yajima and Takuto Soma and Akira Ohtomo},
  title = {Li-ion intercalation to LiV2O4 epitaxial films and in-situ structural analysis},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100886051,
  author = {Aya Sato and Takuto Soma and Akira Ohtomo},
  title = {Examination of thin-film synthesis of layered NbO2 with topochemical reactions},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100876671,
  author = {Takuto Soma and Hirokazu Okabe and Akira Ohtomo},
  title = {Effects of epitaxial strain on the electronic states of perovskite-type vanadates: analyses based on Fermi liquid theory and band calculation},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100876673,
  author = {Shutong Zhang and Ramchandra Sahoo and Takuto Soma and Miho Kitamura and Koji Horiba and Hiroshi Kumigashira and Osami Sakata and Akira Ohtomo},
  title = {Control of B-antisite disorder and observation of exchange bias in double-perovskite-type La2MnCoO6 films},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100876677,
  author = {Suguri Uchida and Takuto Soma and Akira Ohtomo},
  title = {Fabrication of p-type transparent SnO films and examination of sulfurization process},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100876669,
  author = {Takuto Soma and Akira Ohtomo},
  title = {A p-type transparent conducting oxide with 2D superconductivity},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100862750,
  author = {Shuxin Zhang and Takuto Soma and Akira Ohtomo},
  title = {Investigation of impact of orientation on electronic properties in epitaxially grown MoO2 films},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100862394,
  author = {Tatsuya Yajima and Takuto Soma and Akira Ohtomo},
  title = {Epitaxial growth of layered-rock-salt type LiNiO2},
  booktitle = {},
  year = 2021,
}

@misc{CTT100862397,
  author = {Tatsuya Yajima and Takuto Soma and Akira Ohtomo},
  title = {物質理工学院応用化学系大友研究室2020年度研究報告 層状岩塩型LiNiO2のエピタキシャル成長と電気伝導性},
  year = 2021,
}

@misc{CTT100768974,
  author = {Akira Ohtomo and Kohei Yoshimatsu and Tokouhei Go},
  title = {金属化合物結晶性膜およびその製造方法},
  howpublished = {RegisteredPatent},
  year = 2021,
  month  = {},
  note   = {特願2016-154759(2016/08/05), 特開2018-020946(2018/02/08), 特許第6945215号(2021/09/16)}
}