@article{CTT100883813,
  author = {H. Takeda and Y. Sobata and H. Usui and S. Kodama and I. Yanase and T. Hoshina and T. Tsurumi and K. Shimamura},
  title = {Growth and characterization of strontium-substituted La3Ta0.5Ga5.5O14 single crystals},
  journal = {J. CERAM. SOC. JPN.},
  year = 2022,
}

@article{CTT100838920,
  author = {H. Usui and M. Tokuda and K. Sugiyama and T. Hoshina and T. Tsurumi and K. Lebbou and I. Yanase and H. Takeda},
  title = {Control of Thermophysical Properties of Langasite-Type La3Ta0.5Ga5.5O14 Crystals for Pressure Sensors},
  journal = {Crystals},
  year = 2020,
}

@article{CTT100838923,
  author = {H. Usui and H. Kusakabe and M. Tokuda and K. Sugiyama and T. Hoshina and T. Tsurumi and H. Takeda},
  title = {Structure and electrical properties of Ba3TaGa3Si2O14 single crystals grown by Czochralski method},
  journal = {J. Ceram. Soc. Jpn.},
  year = 2020,
}

@article{CTT100838927,
  author = {H. Takeda and H. Kusakabe and H. Usui and T. Hoshina and T. Tsurumi and K. Lebbou},
  title = {Strontium-substituted calcium magnesium silicate single crystals for high-temperature piezoelectric applications},
  journal = {J. Ceram. Soc. Jpn.},
  year = 2020,
}

@inproceedings{CTT100855784,
  author = {Hiroaki Takeda and Haruki Usui and 徳田 誠 and 杉山 和正 and Takuya Hoshina and takaaki tsurumi and 柳瀬郁夫 and LEBBOU Kheirreddine},
  title = {ランガサイト型結晶の熱物性制御における元素置換効果},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100839047,
  author = {Hiroaki Takeda and Haruki Usui and 徳田 誠 and 杉山 和正 and Takuya Hoshina and takaaki tsurumi and Lebbou Kheirreddine},
  title = {元素置換によるランガサイト型結晶の熱物性制御},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100839005,
  author = {Haruki Usui and 徳田 誠 and Takuya Hoshina and takaaki tsurumi and 杉山 和正 and LEBBOU Kheirreddine and Hiroaki Takeda},
  title = {ランガサイト型結晶の元素置換による熱物性制御},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100838994,
  author = {Hiroaki Takeda and Haruki Usui and Takuya Hoshina and takaaki tsurumi and 杉山 和正 and 徳田 誠},
  title = {四成分系ランガサイト型結晶の構造と物性},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100838991,
  author = {Hiroaki Takeda and Hiraku Kusakabe and Haruki Usui and Takuya Hoshina and Kheireddine Lebbou and Takaaki Tsurumi},
  title = {Growth and Characterization of Strontium-substituted Akermanite Single Crystal for High Temperatre Application},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100838995,
  author = {Hiraku Kusakabe and Haruki Usui and Takuya Hoshina and takaaki tsurumi and Hiroaki Takeda},
  title = {Sr置換オケルマナイト単結晶の育成と電気的・機械的特性評価},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100838956,
  author = {Hiroaki Takeda and Haruki Usui and Takuya Hoshina and Takaaki Tsurumi},
  title = {Structure and Piezoelectric Property of Ba3TaGa3Si2O14 Single Crystals Grown by Czochralski Method},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100838951,
  author = {Hiroaki TAKEDA and Hiraku KUSAKABE and Haruki USUI and Takuto OHSIMA and Takuya HOSHINA and Kheirreddine LEBBOU and Takaaki TSURUMI},
  title = {Potential of Melilite-type Piezoelectric Crystals for High-Temperature Applications},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100838957,
  author = {YuHsun Liao and Shuhei Takezawa and Takaaki Tsurumi and Takuya Hoshina},
  title = {Terahertz dielectric property of fine grained BaTiO3 ceramics},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100838959,
  author = {Haruki Usui and Takuya Hoshina and Takaaki Tsurumi and Hiroaki Takeda},
  title = {Relationship between A-site element and piezoelectric constant in Langasite-type single crystals},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100838945,
  author = {Hiraku Kusakabe and Haruki Usui and Takuya Hoshina and takaaki tsurumi and Hiroaki Takeda},
  title = {オケルマナイト系圧電単結晶の育成と評価},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100838944,
  author = {Hiroaki Takeda and Hiraku Kusakabe and Haruki Usui and Takuya Hoshina and Takaaki Tsurumi},
  title = {DEVELOPMENT OF MELILITE-TYPE SINGLE CRYSTALS FOR HIGH TEMPERATURE PIEZOELECTRIC SENSOR},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100818631,
  author = {Haruki Usui and Takuya Hoshina and takaaki tsurumi and Hiroaki Takeda},
  title = {ランガサイト型結晶Ba3TaGa3Si2O14の圧電特性評価},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100818610,
  author = {Haruki Usui and Junji Nishiyama and Takuya Hoshina and takaaki tsurumi and Hiroaki Takeda},
  title = {メリライト型結晶における構造と圧電性の関係},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100776668,
  author = {Haruki Usui and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {メリライト型結晶における圧電性の発現メカニズム},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100776677,
  author = {Hiroaki Takeda and Haruki Usui and Takuto Oshima and Takuya Hoshina and Kheirreddine Lebbou and Nobuhiro Kodama and Yuji Ohashi and Akira Yoshikawa and Takaaki Tsurumi},
  title = {Growth, Electrical and Mechanical Properties of (Ca,Sr)2Al2SiO7 piezoelectric single crystals},
  booktitle = {},
  year = 2018,
}

@misc{CTT100869608,
  author = {Hiroaki Takeda and takaaki tsurumi and Haruki Usui and Hiraku Kusakabe},
  title = {圧電材料、圧電部材、圧電素子及び圧力センサ},
  howpublished = {PublishedPatent},
  year = 2020,
  month  = {},
  note   = {PCT/JP2020/024226(2020/06/19), WO 2020/262256(2020/12/30)}
}