@article{CTT100673865,
  author = {Akira SAHASHI and Takuya HOSHINA and Hiroaki TAKEDA and Takaaki TSURUMI},
  title = {Fabrication of ferroelectric silicate KNbSi2O7 single crystal},
  journal = {J. Ceram. Soc. Jpn},
  year = 2014,
}