@article{CTT100613259,
  author = {Tetsu Miyoshi and Hiroshi Funakubo},
  title = {Effect of Grain Size on Mechanical Properties of Full-Dense Pb(Zr,Ti)O3 Ceramics},
  journal = {Jpn. J. Appl. Phys.},
  year = 2010,
}

@article{CTT100592691,
  author = {Tetsu Miyoshi and Mitsumasa Nakajima and Hiroshi Funakubo},
  title = {Effects of Substrate Clamping on Electrical Properties of Polycrystalline Piezoelectric Films},
  journal = {Jpn. J.Appl. Phys.},
  year = 2009,
}