@article{CTT100830613,
  author = {"Keita Takahashi" and "Kazuo Tsutsui"},
  title = {Growth of Thin Epitaxial CaxSr1-xF2/SrF2 Layers with Low Leakage Current on Ge Substrates},
  journal = {Japanese Journal of Applied Physics (JJAP)},
  year = 2013,
}

@article{CTT100599403,
  author = {Takao Oshita and Keita Takahashi and Kazuo Tsutsui},
  title = {Growthofultra-thinfluorideheterostructuresonGe(111) for quantumdevices},
  journal = {Journal of Crystal Growth},
  year = 2009,
}

@inproceedings{CTT100830278,
  author = {T. Takahashi and T. Tamura and K. Tsutsui},
  title = {Fabrication of fluoride heterostructures on Si: High temperature growth with CoSi2 buffer layer controlling undesirable chemical reactions},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100830555,
  author = {Keita Takahashi and Yuji Hayashi and Ryosuke Kayanuma and Kazuo Tsutsui},
  title = {Leakage Current Control of Fluoride Ultra-thin Films Grown on Ge Substrates},
  booktitle = {},
  year = 2011,
}

@inproceedings{CTT100830561,
  author = {Y. Y. Illarionov and M. I. Vexler and S. M. Suturin and V. V. Fedorov and N. S. Sokolov and K. Tsutsui and K. Takahashi},
  title = {Electron Tunneling in MIS Capacitors with MBE Grown Fluoride Layers on Si(111) and Ge(111): Role of Transvers Momentum Conservation},
  booktitle = {},
  year = 2011,
}

@inproceedings{CTT100830565,
  author = {Keita Takahashi and Yuki Yoshizumi and Yuji Fukuoka and Noboru Saito and Kazuo Tsutsui},
  title = {Epitaxial NiSi2 Buffer Technique for Fluoride Resonant Tunneling Devices on Si},
  booktitle = {},
  year = 2010,
}

@inproceedings{CTT100830566,
  author = {Keita Takahashi and Takao Oshita and Kazuo Tsutsui},
  title = {Molecular Beam Epitaxy of Very Thin Fluoride Films on Ge(111) and Its Application to Resonant Tunneling Diodes},
  booktitle = {},
  year = 2010,
}