Crystal growth of Ca3Nb(Ga0.75Al0.25)3O14 piezoelectric bulk single crystal

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

We grew a Al 25% substituted Ca3NbGa3Si2O14, Ca3Nb(Ga0.75Al0.25)3Si2O14 (CNGAS) bulk single crystal with a diameter of 1 inch by Czochralski (Cz) method. Cracks in the crystal were dramatically decreased by the optimization of temperature gradient. Result of powder X-ray measurement indicated the grown CNGAS bulk single crystal was a single phase of langasite-type phase and lattice parameters, a- and c-axes lengths, decreased by the Al substitution. X-ray rocking curve of polished CNGS specimen indicated the grown CNGS bulk single crystal had great crystallinity.

本文言語English
ホスト出版物のタイトル2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ページ102-104
ページ数3
ISBN(電子版)9781479999743
DOI
出版ステータスPublished - 2015 7月 29
イベントJoint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015 - Singapore, Singapore
継続期間: 2015 5月 242015 5月 27

出版物シリーズ

名前2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015

Other

OtherJoint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015
国/地域Singapore
CitySingapore
Period15/5/2415/5/27

ASJC Scopus subject areas

  • 器械工学
  • セラミックおよび複合材料
  • 電子材料、光学材料、および磁性材料

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