High piezoelectricity of Eu3+-doped Pb(Mg1/3Nb2/3)O3-0.25PbTiO3transparent ceramics

Kai Li; Enwei Sun; Yongcheng Zhang; Zhenzhen Song; Xudong Qi; Yuan Sun; Jiaming Li; Bin Yang; Jian Liu; Wenwu Cao

doi:10.1039/d0tc05351a

High piezoelectricity of Eu³⁺-doped Pb(Mg_1/3Nb_2/3)O₃-0.25PbTiO₃transparent ceramics

Kai Li, Enwei Sun, Yongcheng Zhang, Zhenzhen Song, Xudong Qi, Yuan Sun, Jiaming Li, Bin Yang, Jian Liu, Wenwu Cao

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

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Abstract

Optically transparent Eu³⁺-doped Pb(Mg_1/3Nb_2/3)O₃-0.25PbTiO₃(PMN-0.25PT:Eu³⁺) relaxor ferroelectric ceramics with high piezoelectricity were prepared by oxygen-atmosphere sintering followed by hot-press sintering. A high piezoelectric charge coefficient (d₃₃= 850 pC N⁻¹) and effective piezoelectric strain coefficient (d₃₃* ≈ 1520 pm V⁻¹) were achieved in the 2 mol% Eu³⁺-doped PMN-0.25PT transparent ceramic. Local nanoscale domain patterns and piezoresponse of PMN-0.25PT:Eu³⁺transparent ceramics were observed and quantitatively analyzed by using piezoelectric force microscopy and the autocorrelation function method to understand the origin of the high piezoelectricity. It is found that the introduction of Eu³⁺doping will enhance the local structure heterogeneity in PMN-PT ceramics and the obtained high piezoelectric properties are related to the dynamic behavior of local nano-domains. Our result showed that doping with rare earth element Eu³⁺is an effective method for making transparent ferroelectric ceramics with enhanced piezoelectric performance, which benefits the design and development of eletro-optic devices as well as transparent sensors and ultrasound transducers.

Original language	English (US)
Pages (from-to)	2426-2436
Number of pages	11
Journal	Journal of Materials Chemistry C
Volume	9
Issue number	7
DOIs	https://doi.org/10.1039/d0tc05351a
State	Published - Feb 21 2021

All Science Journal Classification (ASJC) codes

General Chemistry
Materials Chemistry

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10.1039/d0tc05351a

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title = "High piezoelectricity of Eu3+-doped Pb(Mg1/3Nb2/3)O3-0.25PbTiO3transparent ceramics",

abstract = "Optically transparent Eu3+-doped Pb(Mg1/3Nb2/3)O3-0.25PbTiO3(PMN-0.25PT:Eu3+) relaxor ferroelectric ceramics with high piezoelectricity were prepared by oxygen-atmosphere sintering followed by hot-press sintering. A high piezoelectric charge coefficient (d33= 850 pC N−1) and effective piezoelectric strain coefficient (d33* ≈ 1520 pm V−1) were achieved in the 2 mol% Eu3+-doped PMN-0.25PT transparent ceramic. Local nanoscale domain patterns and piezoresponse of PMN-0.25PT:Eu3+transparent ceramics were observed and quantitatively analyzed by using piezoelectric force microscopy and the autocorrelation function method to understand the origin of the high piezoelectricity. It is found that the introduction of Eu3+doping will enhance the local structure heterogeneity in PMN-PT ceramics and the obtained high piezoelectric properties are related to the dynamic behavior of local nano-domains. Our result showed that doping with rare earth element Eu3+is an effective method for making transparent ferroelectric ceramics with enhanced piezoelectric performance, which benefits the design and development of eletro-optic devices as well as transparent sensors and ultrasound transducers.",

author = "Kai Li and Enwei Sun and Yongcheng Zhang and Zhenzhen Song and Xudong Qi and Yuan Sun and Jiaming Li and Bin Yang and Jian Liu and Wenwu Cao",

note = "Funding Information: This research was supported in part by the NSFC under Grant No. 51572056 and 11304061, the Natural Science Foundation of Heilongjiang Province under Grant No. JC2017001, the Harbin Applied Technology Research and Development Project under Grant No. 2017RAXXJ003, and the National Key Basic Research Program of China (973 Program) under Grant No. 2013CB632900. Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2021.",

year = "2021",

month = feb,

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doi = "10.1039/d0tc05351a",

language = "English (US)",

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TY - JOUR

T1 - High piezoelectricity of Eu3+-doped Pb(Mg1/3Nb2/3)O3-0.25PbTiO3transparent ceramics

AU - Li, Kai

AU - Sun, Enwei

AU - Zhang, Yongcheng

AU - Song, Zhenzhen

AU - Qi, Xudong

AU - Sun, Yuan

AU - Li, Jiaming

AU - Yang, Bin

AU - Liu, Jian

AU - Cao, Wenwu

N1 - Funding Information: This research was supported in part by the NSFC under Grant No. 51572056 and 11304061, the Natural Science Foundation of Heilongjiang Province under Grant No. JC2017001, the Harbin Applied Technology Research and Development Project under Grant No. 2017RAXXJ003, and the National Key Basic Research Program of China (973 Program) under Grant No. 2013CB632900. Publisher Copyright: © The Royal Society of Chemistry 2021.

PY - 2021/2/21

Y1 - 2021/2/21

N2 - Optically transparent Eu3+-doped Pb(Mg1/3Nb2/3)O3-0.25PbTiO3(PMN-0.25PT:Eu3+) relaxor ferroelectric ceramics with high piezoelectricity were prepared by oxygen-atmosphere sintering followed by hot-press sintering. A high piezoelectric charge coefficient (d33= 850 pC N−1) and effective piezoelectric strain coefficient (d33* ≈ 1520 pm V−1) were achieved in the 2 mol% Eu3+-doped PMN-0.25PT transparent ceramic. Local nanoscale domain patterns and piezoresponse of PMN-0.25PT:Eu3+transparent ceramics were observed and quantitatively analyzed by using piezoelectric force microscopy and the autocorrelation function method to understand the origin of the high piezoelectricity. It is found that the introduction of Eu3+doping will enhance the local structure heterogeneity in PMN-PT ceramics and the obtained high piezoelectric properties are related to the dynamic behavior of local nano-domains. Our result showed that doping with rare earth element Eu3+is an effective method for making transparent ferroelectric ceramics with enhanced piezoelectric performance, which benefits the design and development of eletro-optic devices as well as transparent sensors and ultrasound transducers.

AB - Optically transparent Eu3+-doped Pb(Mg1/3Nb2/3)O3-0.25PbTiO3(PMN-0.25PT:Eu3+) relaxor ferroelectric ceramics with high piezoelectricity were prepared by oxygen-atmosphere sintering followed by hot-press sintering. A high piezoelectric charge coefficient (d33= 850 pC N−1) and effective piezoelectric strain coefficient (d33* ≈ 1520 pm V−1) were achieved in the 2 mol% Eu3+-doped PMN-0.25PT transparent ceramic. Local nanoscale domain patterns and piezoresponse of PMN-0.25PT:Eu3+transparent ceramics were observed and quantitatively analyzed by using piezoelectric force microscopy and the autocorrelation function method to understand the origin of the high piezoelectricity. It is found that the introduction of Eu3+doping will enhance the local structure heterogeneity in PMN-PT ceramics and the obtained high piezoelectric properties are related to the dynamic behavior of local nano-domains. Our result showed that doping with rare earth element Eu3+is an effective method for making transparent ferroelectric ceramics with enhanced piezoelectric performance, which benefits the design and development of eletro-optic devices as well as transparent sensors and ultrasound transducers.

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DO - 10.1039/d0tc05351a

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ER -

High piezoelectricity of Eu³⁺-doped Pb(Mg_1/3Nb_2/3)O₃-0.25PbTiO₃transparent ceramics

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