@article{CTT100760288,
  author = {K. Toyoura and Y. Koyama and A. Kuwabara and F. Oba and I. Tanaka},
  title = {First-principles approach to chemical diffusion of lithium atoms in a graphite intercalation compound},
  journal = {Physical Review B},
  year = 2008,
}

@article{CTT100760287,
  author = {Atsushi Togo and Fumiyasu Oba and Isao Tanaka},
  title = {First-principles calculations of the ferroelastic transition between rutile-type and CaCl2-type SiO2 at high pressures},
  journal = {Physical Review B},
  year = 2008,
}

@article{CTT100743640,
  author = {M. Choi and F. Oba and I. Tanaka},
  title = {First-principles study of native defects and lanthanum impurities in NaTaO3},
  journal = {PHYSICAL REVIEW B},
  year = 2008,
}

@article{CTT100743637,
  author = {F. Oba and A. Togo and I. Tanaka and J. Paier and G. Kresse},
  title = {Defect energetics in ZnO: A hybrid Hartree-Fock density functional study},
  journal = {PHYSICAL REVIEW B},
  year = 2008,
}

@article{CTT100743638,
  author = {A. Togo and F. Oba and I. Tanaka},
  title = {Transition pathway of CO2 crystals under high pressures},
  journal = {PHYSICAL REVIEW B},
  year = 2008,
}

@article{CTT100743641,
  author = {Y. Kumagai and H. Ikeno and F. Oba and K. Matsunaga and I. Tanaka},
  title = {Effects of crystal structure on Co-L2,3 x-ray absorption near-edge structure and electron-energy-loss near-edge structure of trivalent cobalt oxides},
  journal = {PHYSICAL REVIEW B},
  year = 2008,
}

@article{CTT100760286,
  author = {K. Yuge and A. Seko and Y. Koyama and F. Oba and I. Tanaka},
  title = {First-principles-based phase diagram of the cubic BNC ternary system},
  journal = {Physical Review B},
  year = 2008,
}

@article{CTT100743639,
  author = {Atsuto Seko and Atsushi Togo and Fumiyasu Oba and Isao Tanaka},
  title = {Structure and stability of homologous series of tin oxides},
  journal = {PHYSICAL REVIEW LETTERS},
  year = 2008,
}

@article{CTT100760292,
  author = {I. Tanaka and Fumiyasu Oba},
  title = {First principles calculations for modern ceramic science and engineering},
  journal = {Journal of Physics: Condensed Matter},
  year = 2008,
}