@article{CTT100543922,
  author = {D. Fu and M. Endo and H. Taniguchi and T. Taniyama and M. Itoh},
  title = {AgNbO<sub>3</sub>: A lead-free material with large polarization and electromechanical response},
  journal = {Appl. Phys. Lett.},
  year = 2007,
}