@article{CTT100620861,
  author = {H. Hojo and T. Mizoguchi and H. Ohta and S.D. Findlay and N. Shibata and T. Yamamoto and Y. Ikuhara},
  title = {Atomic structure of a CeO2 grain boundary: The role of oxygen vacancies},
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  year = 2010,
}

@article{CTT100620851,
  author = {H. Hojo and T. Mizoguchi and H. Ohta and N. Shibata and T. Yamamoto and Y. Ikuhara},
  title = {Atomic Structure and the Oxygen Vacancy Formation in CeO2 [100](210)∑5 Grain Boundary},
  journal = {AMTC Lett.},
  year = 2010,
}