@article{CTT100634065,
  author = {Keisuke Ide and Yutomo Kikuchi and Kenji Nomura and Toshio Kamiya and Hideo Hosono},
  title = {Effects of low-temperature ozone annealing on operation characteristics of amorphous In-Ga-Zn-O thin-film transistors},
  journal = {Thin Solid Films},
  year = 2012,
}

@article{CTT100630115,
  author = {Keisuke Ide and Yutomo Kikuchi and Kenji Nomura and Mutsumi Kimura and Toshio Kamiya and Hideo Hosono},
  title = {Effects of excess oxygen on operation characteristics of amorphous In-Ga-Zn-O thin-film transistors},
  journal = {Appl. Phys. Lett},
  year = 2011,
}

@article{CTT100603616,
  author = {Yutomo Kikuchi and Kenji Nomura and Hiroshi Yanagi and Toshio Kamiya and Masahiro Hirano and Hideo Hosono},
  title = {Device characteristics improvement of a-In–Ga–Zn–O TFTs by low-temperature annealing},
  journal = {Thin Solid Films},
  year = 2010,
}

@article{CTT100603618,
  author = {Kenji Nomura and Toshio Kamiya and Yutomo Kikuchi and Masahiro Hirano and Hideo Hosono},
  title = {Comprehensive studies on the stabilities of a-In-Ga-Zn-O based thin film transistor by constant current stress},
  journal = {Thin Solid Films},
  year = 2010,
}