@article{CTT100545564,
  author = {T. Motohashi and Y. Katsumata and T. Ono and R. Kanno and M. Karppinen and H. Yamauchi},
  title = {Synthesis and properties of CoO2, the x = 0 end member of the LixCoO2 and NaxCoO2 systems},
  journal = {Chemistry of Materials},
  year = 2007,
}

@inproceedings{CTT100545578,
  author = {T. Motohashi and T. Ono and Y. Katsumata and R. Kanno and M. Karppinen and H. Yamauchi},
  title = {Electrochemical synthesis and properties of CoO2, the x = 0 phase of the AxCoO2 systems (A = Li, Na)},
  booktitle = {Journal of Applied Physics},
  year = 2008,
}

@inproceedings{CTT100545598,
  author = {T. Motohashi and Y. Katsumata and T. Ono and R. Kanno and M. Karppinen and H. Yamauchi},
  title = {Electrochemical synthesis and properties of CoO2, the x = 0 phase of the AxCoO2 systems (A = Li, Na)},
  booktitle = {Abstracts: 52nd Annual Conference on Magnetism and Magnetic Materials},
  year = 2007,
}

@inproceedings{CTT100545596,
  author = {本橋輝樹 and 小野隆志 and 勝又義徳 and 菅野了次 and M. Karppinen and 山内尚雄},
  title = {CoO2及びLixCoO2の電気化学合成と物性},
  booktitle = {（社）日本物理学会},
  year = 2007,
}

@inproceedings{CTT100546015,
  author = {小野隆志 and 本橋輝樹 and 菅野了次 and 山内尚雄},
  title = {Sr2CuO2Br2へのリチウムインターカレーションと超伝導特性},
  booktitle = {応用物理学会},
  year = 2007,
}