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

Yuui Yokota; Kei Kamada; Tetsuo Kudo; Yuji Ohashi; Shunsuke Kurosawa; Akira Yoshikawa

doi:10.1109/ISAF.2015.7172679

Crystal growth of Ca₃Nb(Ga_0.75Al_0.25)₃O₁₄ piezoelectric bulk single crystal

Yuui Yokota, Kei Kamada, Tetsuo Kudo, Yuji Ohashi, Shunsuke Kurosawa, Akira Yoshikawa

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

We grew a Al 25% substituted Ca₃NbGa₃Si₂O₁₄, Ca₃Nb(Ga_0.75Al_0.25)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	https://doi.org/10.1109/ISAF.2015.7172679
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 24 → 2015 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

Other	Joint 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
City	Singapore
Period	15/5/24 → 15/5/27

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

文献へのアクセス

10.1109/ISAF.2015.7172679

他のファイルとリンク

引用スタイル

Yokota, Y., Kamada, K., Kudo, T., Ohashi, Y., Kurosawa, S., & Yoshikawa, A. (2015). Crystal growth of Ca₃Nb(Ga_0.75Al_0.25)₃O₁₄ piezoelectric bulk single crystal. In 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015 (pp. 102-104). [7172679] (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISAF.2015.7172679

Crystal growth of Ca₃Nb(Ga_0.75Al_0.25)₃O₁₄ piezoelectric bulk single crystal. / Yokota, Yuui ; Kamada, Kei; Kudo, Tetsuo; Ohashi, Yuji ; Kurosawa, Shunsuke ; Yoshikawa, Akira.

2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 102-104 7172679 (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015).

研究成果: Conference contribution

Yokota, Y , Kamada, K, Kudo, T, Ohashi, Y , Kurosawa, S & Yoshikawa, A 2015, Crystal growth of Ca₃Nb(Ga_0.75Al_0.25)₃O₁₄ piezoelectric bulk single crystal. in 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015., 7172679, 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015, Institute of Electrical and Electronics Engineers Inc., pp. 102-104, 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, 15/5/24. https://doi.org/10.1109/ISAF.2015.7172679

Yokota Y , Kamada K, Kudo T, Ohashi Y , Kurosawa S , Yoshikawa A. Crystal growth of Ca₃Nb(Ga_0.75Al_0.25)₃O₁₄ piezoelectric bulk single crystal. In 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 102-104. 7172679. (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015). https://doi.org/10.1109/ISAF.2015.7172679

Yokota, Yuui ; Kamada, Kei ; Kudo, Tetsuo ; Ohashi, Yuji ; Kurosawa, Shunsuke ; Yoshikawa, Akira. / Crystal growth of Ca₃Nb(Ga_0.75Al_0.25)₃O₁₄ piezoelectric bulk single crystal. 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 102-104 (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015).

@inproceedings{1ee1a8b6487f4b338b8ab3c2bc8b78e2,

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

abstract = "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.",

keywords = "CaNbGaSiO, Langasite-type, piezoelectric material, single crystal",

author = "Yuui Yokota and Kei Kamada and Tetsuo Kudo and Yuji Ohashi and Shunsuke Kurosawa and Akira Yoshikawa",

year = "2015",

month = jul,

day = "29",

doi = "10.1109/ISAF.2015.7172679",

language = "English",

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

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "102--104",

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

note = "Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015 ; Conference date: 24-05-2015 Through 27-05-2015",

}

TY - GEN

T1 - Crystal growth of Ca3Nb(Ga0.75Al0.25)3O14 piezoelectric bulk single crystal

AU - Yokota, Yuui

AU - Kamada, Kei

AU - Kudo, Tetsuo

AU - Ohashi, Yuji

AU - Kurosawa, Shunsuke

AU - Yoshikawa, Akira

PY - 2015/7/29

Y1 - 2015/7/29

N2 - 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.

AB - 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.

KW - CaNbGaSiO

KW - Langasite-type

KW - piezoelectric material

KW - single crystal

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DO - 10.1109/ISAF.2015.7172679

M3 - Conference contribution

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T3 - 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015

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EP - 104

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

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015

Y2 - 24 May 2015 through 27 May 2015

ER -