High temperature (NaBi) 0.48□ 0.04Bi 2Nb 2O 9-based piezoelectric ceramics

Zhi Gang Gai; Jin Feng Wang; Ming Lei Zhao; Chun Ming Wang; Guo Zhong Zang; Bao Quan Ming; Peng Qi; Shujun Zhang; Thomas R. Shrout

doi:10.1063/1.2216355

High temperature (NaBi) _0.48□ _0.04Bi ₂Nb ₂O ₉-based piezoelectric ceramics

Zhi Gang Gai, Jin Feng Wang, Ming Lei Zhao, Chun Ming Wang, Guo Zhong Zang, Bao Quan Ming, Peng Qi, Shujun Zhang, Thomas R. Shrout

Materials Research Institute (MRI)

Research output: Contribution to journal › Article › peer-review

67 Scopus citations

Abstract

The effect of (LiCe) substitution for A site on the properties of (NaBi) _0.48□ _0.04 Bi ₂Nb ₂O ₉ (NB□N)-based ceramics was investigated. The coercive fields (E _C) of NB□N)-based ceramics were significantly decreased from 61.0 to 32.5 kV/cm and the Curie temperature (T _C) gradually decreases from 820 to 803°C with increasing the (LiCe) modification. The piezoelectric coefficient d ₃₃, planar coupling factor k _p, and mechanical quality factor Q of (NaBi) _0.38(LiCe) _0.05□ _0.14Bi ₂Nb ₂O ₉ ceramic were found to be 27 pC/N, 11.2%, and 2600, respectively, together with the high T _C (∼809°C) and stable piezoelectric properties, demonstrating that the (LiCe) modified NB□N-based material a promising candidate for high temperature applications.

Original language	English (US)
Article number	012907
Journal	Applied Physics Letters
Volume	89
Issue number	1
DOIs	https://doi.org/10.1063/1.2216355
State	Published - 2006

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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@article{2009ddc3686a417da0e09f88610e7dd3,

title = "High temperature (NaBi) 0.48□ 0.04Bi 2Nb 2O 9-based piezoelectric ceramics",

abstract = "The effect of (LiCe) substitution for A site on the properties of (NaBi) 0.48□ 0.04 Bi 2Nb 2O 9 (NB□N)-based ceramics was investigated. The coercive fields (E C) of NB□N)-based ceramics were significantly decreased from 61.0 to 32.5 kV/cm and the Curie temperature (T C) gradually decreases from 820 to 803°C with increasing the (LiCe) modification. The piezoelectric coefficient d 33, planar coupling factor k p, and mechanical quality factor Q of (NaBi) 0.38(LiCe) 0.05□ 0.14Bi 2Nb 2O 9 ceramic were found to be 27 pC/N, 11.2%, and 2600, respectively, together with the high T C (∼809°C) and stable piezoelectric properties, demonstrating that the (LiCe) modified NB□N-based material a promising candidate for high temperature applications.",

author = "Gai, {Zhi Gang} and Wang, {Jin Feng} and Zhao, {Ming Lei} and Wang, {Chun Ming} and Zang, {Guo Zhong} and Ming, {Bao Quan} and Peng Qi and Shujun Zhang and Shrout, {Thomas R.}",

note = "Funding Information: This work was supported by the National Natural Science Foundation of China (Grant No. 50572056) and the Natural Science Foundation of Shandong Province, China (No. Z2003F04), whom we gratefully acknowledged. ",

year = "2006",

doi = "10.1063/1.2216355",

language = "English (US)",

volume = "89",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics Publising LLC",

number = "1",

}

TY - JOUR

T1 - High temperature (NaBi) 0.48□ 0.04Bi 2Nb 2O 9-based piezoelectric ceramics

AU - Gai, Zhi Gang

AU - Wang, Jin Feng

AU - Zhao, Ming Lei

AU - Wang, Chun Ming

AU - Zang, Guo Zhong

AU - Ming, Bao Quan

AU - Qi, Peng

AU - Zhang, Shujun

AU - Shrout, Thomas R.

N1 - Funding Information: This work was supported by the National Natural Science Foundation of China (Grant No. 50572056) and the Natural Science Foundation of Shandong Province, China (No. Z2003F04), whom we gratefully acknowledged.

PY - 2006

Y1 - 2006

N2 - The effect of (LiCe) substitution for A site on the properties of (NaBi) 0.48□ 0.04 Bi 2Nb 2O 9 (NB□N)-based ceramics was investigated. The coercive fields (E C) of NB□N)-based ceramics were significantly decreased from 61.0 to 32.5 kV/cm and the Curie temperature (T C) gradually decreases from 820 to 803°C with increasing the (LiCe) modification. The piezoelectric coefficient d 33, planar coupling factor k p, and mechanical quality factor Q of (NaBi) 0.38(LiCe) 0.05□ 0.14Bi 2Nb 2O 9 ceramic were found to be 27 pC/N, 11.2%, and 2600, respectively, together with the high T C (∼809°C) and stable piezoelectric properties, demonstrating that the (LiCe) modified NB□N-based material a promising candidate for high temperature applications.

AB - The effect of (LiCe) substitution for A site on the properties of (NaBi) 0.48□ 0.04 Bi 2Nb 2O 9 (NB□N)-based ceramics was investigated. The coercive fields (E C) of NB□N)-based ceramics were significantly decreased from 61.0 to 32.5 kV/cm and the Curie temperature (T C) gradually decreases from 820 to 803°C with increasing the (LiCe) modification. The piezoelectric coefficient d 33, planar coupling factor k p, and mechanical quality factor Q of (NaBi) 0.38(LiCe) 0.05□ 0.14Bi 2Nb 2O 9 ceramic were found to be 27 pC/N, 11.2%, and 2600, respectively, together with the high T C (∼809°C) and stable piezoelectric properties, demonstrating that the (LiCe) modified NB□N-based material a promising candidate for high temperature applications.

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M3 - Article

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JO - Applied Physics Letters

JF - Applied Physics Letters

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M1 - 012907

ER -

High temperature (NaBi) _0.48□ _0.04Bi ₂Nb ₂O ₉-based piezoelectric ceramics

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