@article{CTT100737179,
  author = {Nakano Kiho and Oka Kengo and Watanuki Tetsu and Mizumaki Masaichiro and Machida  Akihiko and Agui Akane and Kim  Hyunjeong and Komiyama Jun and Mizokawa Takashi and Nishikubo Takumi and Masaki Azuma},
  title = {Glassy Distribution of Bi3+/Bi5+ in Bi1–x Pb x NiO3 and Negative Thermal Expansion Induced by Intermetallic Charge Transfer},
  journal = {Chemistry of Materials},
  year = 2016,
}

@article{CTT100702814,
  author = {Runze Yu and Hajime Hojo and Tetsu Watanuki and Masaichiro Mizumaki and Takashi Mizokawa and Kengo Oka and Hyunjeong  Kim and Akihiko Machida and Kouji Sakaki and Yumiko Nakamura and Aguin Akane and Daisuke Mori and Yoshiyuki Inaguma and Martin Schlipf and Konstantin  Z. Rushchanskii and Marjana Lezaic and Masaaki Matsuda and Jie Ma and Stuart Calder and Masahiko Isobe and Yuichi Ikuhara and Masaki Azuma},
  title = {Melting of Pb Charge Glass and Simultaneous Pb−Cr Charge Transfer in PbCrO<sub>3 </sub> as the Origin of Volume Collapse},
  journal = {Journal of the American Chemical Society},
  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,
}