The composition of Sr0.9 (Na0.5 Bi0.5)0.1–Bi4Ti4O15 (SNBT) with excellent piezoelectric properties had been found recently. And basis on that, the effect of cerium modification SNBT-based ceramics was investigated in this paper. The Curie temperature and piezoelectric constant (d33) for the 0.50 wt% cerium-modified SNBT-based ceramics were found to be 598 °C and 27pC/N, respectively, which, together with the stable aging performance and thermal annealing properties, demonstrated that the cerium-modified SNBT-based materials are promising candidates for high-temperature applications.
机构:Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Gao, Daojiang
Kwok, K. W.
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Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Kwok, K. W.
Lin, Dunmin
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机构:Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
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IFHE, Dept Phys, Fac Sci & Technol, Hyderabad, Telangana, IndiaIFHE, Dept Phys, Fac Sci & Technol, Hyderabad, Telangana, India
Ravikiran, U.
Sarah, P.
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Vardhaman Coll Engn, Res & Dev Ctr, Hyderabad, Telangana, IndiaIFHE, Dept Phys, Fac Sci & Technol, Hyderabad, Telangana, India
Sarah, P.
Suresh, M. Buchi
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Int Adv Res Ctr Powder Met & New Mat ARCI, Ctr Ceram Proc, Hyderabad, Telangana, IndiaIFHE, Dept Phys, Fac Sci & Technol, Hyderabad, Telangana, India
Suresh, M. Buchi
Zacharias, Elizabeth
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IFHE, Dept Phys, Fac Sci & Technol, Hyderabad, Telangana, IndiaIFHE, Dept Phys, Fac Sci & Technol, Hyderabad, Telangana, India
机构:
Jiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic InstituteJiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic Institute
江向平
江亚林
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Jiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic InstituteJiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic Institute
江亚林
江兴安
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Jiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic InstituteJiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic Institute
江兴安
陈超
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Jiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic InstituteJiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic Institute
陈超
涂娜
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Jiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic InstituteJiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic Institute
涂娜
陈云婧
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Jiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic InstituteJiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic Institute