@article{CTT100680306,
  author = {Takuya Hoshina and Kazuki Kanehara and Hiroaki Takeda and Takaaki Tsurumi},
  title = {Terahertz dielectric response of single-domain BaTiO3 measured by far-infrared spectroscopic ellipsometry},
  journal = {Jpn. J. Appl. Phys.},
  year = 2014,
}

@article{CTT100680304,
  author = {Kazuki Kanehara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi},
  title = {Measurement of ionic polarization of SrTiO3 single crystal by far-infrared spectroscopic ellipsometry},
  journal = {Appl. Phys. Lett.},
  year = 2014,
}

@article{CTT100673864,
  author = {Kohei MATSUURA and Takuya HOSHINA and Hiroaki TAKEDA and Yukio SAKABE and Takaaki TSURUMI},
  title = {Effects of Ca substitution on room temperature resistivity of donor-doped barium titanate based PTCR ceramics},
  journal = {J. Ceram. Soc. Jpn},
  year = 2014,
}

@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,
}

@article{CTT100663921,
  author = {Daichi Yoshidome and Takuya Hoshina and Hiroaki Takeda and Yukio Sakabe and Takaaki Tsurumi},
  title = {Improvement of Insulation Reliability of BaTiO3-Based Ceramics Using Mixed Conductive Electrode},
  journal = {Key Eng. Mater.},
  year = 2014,
}

@article{CTT100663920,
  author = {Manabu Hagiwara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi},
  title = {Domain Contribution to Elastic Nonlinearity in Pb(Zr, Ti)O3-Based Piezoelectric Ceramics},
  journal = {Key Eng. Mater.},
  year = 2014,
}

@article{CTT100663923,
  author = {Takumi Oshima and Masaya Nohara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi},
  title = {Characterization of Cu2O Thin Film Grown by Molecular Beam Epitaxy},
  journal = {Key Eng. Mater.},
  year = 2014,
}

@article{CTT100663922,
  author = {Hitomi Akutsu and Mohammad A. Zubair and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi},
  title = {Origin of Semiconducting Behavior of CaO Added BaTiO3-(Bi1/2Na1/2)TiO3 Ceramics},
  journal = {Key Eng. Mater.},
  year = 2014,
}

@inproceedings{CTT100679061,
  author = {Hiroaki Takeda and Kyohei Yoshida and Manabu Hagiwara and Takuya Hoshina and Fujihara Shinobu and takaaki tsurumi},
  title = {Recent Aspects of Piezoelectric Single Crystals for Sensing Applications at High Temperatures},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680299,
  author = {Kazuki Kanehara and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {遠赤外分光エリプソメトリーを用いた誘電材料のイオン分極率測定},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680301,
  author = {Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi},
  title = {Grain Size Effect and Polarization Mechanism on Dielectric Properties of BaTiO3 Ceramics},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680285,
  author = {Kazuki Kanehara and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {遠赤外分光エリプソメータを用いた誘電材料のフォノン解析},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680284,
  author = {Mei Hotate and Daichi Yoshidome and Takahiro Kojima and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {改良型整合層を用いた非鉛超音波流量計の出力改善},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680283,
  author = {Kyohei Yoshida and Hiroaki Noguchi and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {人工ゲーレン石の燃焼圧センサ応用へ向けた素子形状の検討},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680281,
  author = {Ryuta Yamamoto and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {顕微電気光学効果測定システムを用いた新規電気光学結晶の測定},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680297,
  author = {Mikio Yamazaki and Tatsuya Izumi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi},
  title = {Dielectrric Breakdown Mechanism of CaTiO3 Ceramics},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679080,
  author = {Hiroaki Takeda and Hitomi Akutsu and Hiromu Sugiyama and Mohammad A. Zubair and Takuya Hoshina and takaaki tsurumi},
  title = {Synthesis of (Bi1/2A1/2)-Modified BaTiO3 (A=Na, K) semiconducting ceramics by Ca doping},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680291,
  author = {Takaaki Tsurumi and Mikio Yamazaki and Kazuki Kanehara and Hiroaki Takeda and Takuya Hoshina},
  title = {New Prospects for Dielectric Breakdown and Dielectric Relaxation},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680279,
  author = {Kyohei Yoshida and Hiroaki Takeda and Takuya Hoshina and takaaki tsurumi},
  title = {人口ゲーレン石の圧縮強度を考慮した燃焼圧センサ素子の設計},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680272,
  author = {Takuya Hoshina and Kazuki Kanehara and Motoharu Sakurai and Hiroaki Takeda and takaaki tsurumi},
  title = {遠赤外エリプソメータによる誘電体材料の評価},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680268,
  author = {takaaki tsurumi and Mei Hotate and Daichi Yoshidome and Takuya Hoshina and Hiroaki Takeda},
  title = {非鉛系圧電体を用いた超音波流量計の開発と材料科学 --- 次世代の誘電・圧電研究の方向性 ---},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679069,
  author = {Hiroaki TAKEDA and Hitomi AKUTSU and Takuya HOSHINA and Takaaki TSURUMI},
  title = {Synthesis of high Tc lead-free BaTiO3-based semiconducting ceramics by alkali-earth element addition},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679075,
  author = {Hiroaki Takeda and Kyohei Yoshida and Takuya Hoshina and takaaki tsurumi and Manabu Hagiwara and Fujihara Shinobu},
  title = {Developmental status of Piezoelectric Single Crystals for Sensing Applications at Elevated Temperatures},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680266,
  author = {Kazuki Kanehara and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {遠赤外エリプソメータを用いたBaTiO3単結晶のフォノン解析},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680280,
  author = {Ryuta Yamamoto and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {顕微電気光学効果測定システムの開発},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680277,
  author = {Mei Hotate and Daichi Yoshidome and Takahiro Kojima and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {非鉛超音波流量計におけるマッチングレイヤーの設計と作製},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680262,
  author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda},
  title = {Sensor Applications of Lead-free Piezoelectic Materials},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679076,
  author = {Hiroaki Takeda and Kyohei Yoshida and Manabu Hagiwara and Takuya Hoshina and Shinobu Fujihara and Takaaki Tsurumi},
  title = {High Temperature Piezoelectric Properties and Mechanical Strength of Ca2Al2SiO7 Single Crystals},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680259,
  author = {Takuya Hoshina and Kazuki Kanehara and Hiroaki Takeda and Takaaki Tsurumi},
  title = {Measurement of THz Dielectric Response Using Far-infrared Spectroscopic Ellipsometry},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680257,
  author = {Takaaki Tsurumi and Kazuki Kanehara and Takuya Hoshina and Hiroaki Takeda},
  title = {Polarization Mechanism and NewTrend of Dielectric Study},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680251,
  author = {Yuichiro Mabuchi and Takumi Oshima and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {表面構造を制御したNb:SrTiO3単結晶/電極接合界面のI-Vヒステリシス特性},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680246,
  author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda},
  title = {Ceramic & Piezoelectric Applications for Venture Business},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680253,
  author = {Takuya Hoshina and Kazuki Kanehara and Hiroaki Takeda and takaaki tsurumi},
  title = {遠赤外エリプソメータによる誘電材料のイオン分極率の評価},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100680240,
  author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda},
  title = {Wide-Band Dielectric Spectroscopy of Perovskite Dielectrics ---Technique and Interpretation---},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679795,
  author = {Takahiro Kojima and Takuya Hoshina and Hiroaki Takeda and Yukio Sakabe and 山本光雄 and takaaki tsurumi},
  title = {パワーデバイス信頼性向上のための積層型過電流保護素子の開発},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679794,
  author = {Hitomi Akutsu and Takuya Hoshina and Hiroaki Takeda and Yukio Sakabe and takaaki tsurumi},
  title = {BaTiO3-(Bi1/2A1/2)TiO3(A=K, Na)セラミックスにおける2価陽イオン添加と電気伝導の関係性},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679790,
  author = {Kazuki Kanehara and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {イオン分極測定のためのテラヘルツ・エリプソメータの開発},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679792,
  author = {Takumi Oshima and Yuichiro Mabuchi and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {ニオブ添加チタン酸ストロンチウム／Ag電極界面の制御と抵抗変化特製},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679799,
  author = {Yuichiro Mabuchi and Takumi Oshima and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {Nd:SrTiO3単結晶/電極接合界面の制御とI-Vヒステリシス特性},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679797,
  author = {Hitomi Akutsu and Hiroaki Takeda and Takuya Hoshina and takaaki tsurumi},
  title = {BaTiO3-(Bi1/2Na1/2)TiO3固溶体セラミックスの半導体化に及ぼすアルカリ希土類金属添加の影響},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679796,
  author = {Daichi Yoshidome and Mei Hotate and Takahiro Kojima and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi},
  title = {流量計測用超音波トランスジューサの非鉛化},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679786,
  author = {Takaaki Tsurumi and Hiroaki Takeda and Takuya Hoshina},
  title = {Polarization Mechanism and New Trend of Dielectric Study},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100679788,
  author = {takaaki tsurumi and Manabu Hagiwara and Takuya Hoshina and Hiroaki Takeda},
  title = {圧電基本式における非線形応答および損失の記述},
  booktitle = {},
  year = 2014,
}

@misc{CTT100669849,
  author = {Hiroaki Takeda and takaaki tsurumi and Takuya Hoshina},
  title = {圧電材料、圧電部材、圧電素子及び圧力センサ},
  howpublished = {RegisteredPatent},
  year = 2016,
  month  = {},
  note   = {特願2012-147291(2012/06/29), 特開2014-011327(2014/01/20), 特許第5966683号(2016/07/15)}
}