@article{CTT100612852,
  author = {Tetsuya Tohei and Teruyasu Mizoguchi and Hidenori Hiramatsu and Hideo Hosono and Yuichi Ikuhara},
  title = {Interface atomic structure of LaCuOSe:Mg epitaxial thin film and MgO substrate},
  journal = {Materials Science and Engineering B},
  year = 2010,
}

@article{CTT100616339,
  author = {Hiromichi Ohta and Yukio Sato and Takeharu Kato and SungWng Kim and Kenji Nomura and Yuichi Ikuhara and Hideo Hosono},
  title = {Field-induced water electrolysis switches an oxide semiconductor from an insulator to a metal},
  journal = {Nature Comm.},
  year = 2010,
}