@article{CTT100702815,
  author = {Masaki Azuma and Kengo Oka and Koichiro Nabetani},
  title = {Negative thermal expansion induced by intermetallic charge transfer},
  journal = {Science and Technology of Advanced Materials},
  year = 2015,
}

@article{CTT100702817,
  author = {K. Nabetani and Y. Muramatsu and K. Oka and Kiho Nakano and H. Hojo and M. Mizumaki and A. Agui and Y.  Higo and N. Hayashi and M. Takano and M. Azuma},
  title = {Suppression of temperature hysteresis in negative thermal expansion compound BiNi1− x Fe x O3 and zero-thermal expansion composite},
  journal = {APPLIED PHYSICS LETTERS},
  year = 2015,
}

@article{CTT100668019,
  author = {奈部谷 光一郎 and 岡 研吾 and 東 正樹},
  title = {BiNi<sub>1</sub>−<sub>x</sub>Fe<sub>x</sub>O<sub>3 </sub>のサイト間電荷移動誘起負の熱膨張における温度履歴の抑制},
  journal = {粉体および粉末冶金},
  year = 2014,
}

@article{CTT100668026,
  author = {村松 裕也 and 奈部谷 光一郎 and 岡 研吾 and 東 正樹},
  title = {巨大な負の熱膨張を示すペロブスカイトBiNiO<sub>3</sub> を用いたゼロ熱膨張コンポジットの作製},
  journal = {粉体および粉末冶金},
  year = 2014,
}

@article{CTT100668094,
  author = {Kengo Oka and Koichiro Nabetani and Chika Sakaguchi and Hayato Seki and Michel  Czapski and Yuichi Shimakawa and Masaki Azuma},
  title = {Tuning negative thermal expansion in Bi<sub>1</sub>-<sub>X</sub>Ln<sub>X</sub>NiO<sub>3</sub>(Ln=La,Nd,Eu,Dy)},
  journal = {APPLIED PHYSICS LETTERS},
  year = 2013,
}

@misc{CTT100720895,
  author = {東正樹 and 岡研吾 and 坂口　智可 and 奈部谷光一郎 and 村松裕也},
  title = {負熱膨張性材料},
  howpublished = {登録特許},
  year = 2017,
  month  = {},
  note   = {特願2014-531487(2013/07/23), 再表2014/030293(2016/07/28), 特許第6143197号(2017/05/19)}
}