Piezoelectric properties of [001]-textured high-power PMnN-PZT piezoceramics sintered at a low temperature

Eun Ji Kim; Sun Woo Kim; Dae Su Kim; Su Hwan Go; Seok June Chae; Jae Min Eum; Hyeon Min Yu; Yeon Gyeong Chae; Sahn Nahm

doi:10.1016/j.jeurceramsoc.2022.11.072

Piezoelectric properties of [001]-textured high-power PMnN-PZT piezoceramics sintered at a low temperature

Eun Ji Kim, Sun Woo Kim, Dae Su Kim, Su Hwan Go, Seok June Chae, Jae Min Eum, Hyeon Min Yu, Yeon Gyeong Chae, Sahn Nahm

Department of Materials Science and Engineering

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

Abstract

The 1.0 mol% CuO-added 0.14Pb(Mn1/3Nb2/3)O₃-0.86Pb(Zr_0.55Ti_0.45)O₃ (CPMnN-PZT) piezoceramics were synthesized at low temperatures (≤ 950 °C) by the columbite method to remove the pyrochlore phase. It exhibited a high Q_m of 3016 and a high T_C of 309 °C. However, it showed small d₃₃ and k_p values of 143 pC/N and 0.43, respectively. The CPMnN-PZT piezoceramic was textured along the [001] direction using BaTiO₃ (BT) templates to enhance its soft piezoelectric properties. The [001]-textured CPMnN-PZT + y vol% BT piezoceramics (1.0 ≤ y ≤ 5.0) were densified at a low temperature of 950 °C with a high Lotgering factor (≥ 92%). The textured sample (y = 1.0) showed a high Q_m of 1400 with increased d₃₃ and k_p values of 278 pC/N and 0.58, respectively, and its piezoelectricity showed excellent temperature stability up to 225 °C. Therefore, the textured CPMnN-PZT sample can be used for developing high-power piezoelectric devices.

Original language	English
Pages (from-to)	1912-1922
Number of pages	11
Journal	Journal of the European Ceramic Society
Volume	43
Issue number	5
DOIs	https://doi.org/10.1016/j.jeurceramsoc.2022.11.072
Publication status	Published - 2023 May

Bibliographical note

Funding Information:
This study was supported by the National R&D Programs through the National Research Foundation of Korea (NRF) funded by ICT [Project no. 2020M3H4A3105596 ] and the Technology Development Program (Project no. S3142397 ) funded by the Ministry of SMEs and Startups (MSS, Korea).

Publisher Copyright:
© 2022 Elsevier Ltd

Keywords

High-power piezoelectric ceramics
Low-temperature sintering
Texturing

ASJC Scopus subject areas

Ceramics and Composites
Materials Chemistry

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10.1016/j.jeurceramsoc.2022.11.072

Cite this

@article{d07bddf905b9429ba08a3e300d62685b,

title = "Piezoelectric properties of [001]-textured high-power PMnN-PZT piezoceramics sintered at a low temperature",

abstract = "The 1.0 mol% CuO-added 0.14Pb(Mn1/3Nb2/3)O3-0.86Pb(Zr0.55Ti0.45)O3 (CPMnN-PZT) piezoceramics were synthesized at low temperatures (≤ 950 °C) by the columbite method to remove the pyrochlore phase. It exhibited a high Qm of 3016 and a high TC of 309 °C. However, it showed small d33 and kp values of 143 pC/N and 0.43, respectively. The CPMnN-PZT piezoceramic was textured along the [001] direction using BaTiO3 (BT) templates to enhance its soft piezoelectric properties. The [001]-textured CPMnN-PZT + y vol% BT piezoceramics (1.0 ≤ y ≤ 5.0) were densified at a low temperature of 950 °C with a high Lotgering factor (≥ 92%). The textured sample (y = 1.0) showed a high Qm of 1400 with increased d33 and kp values of 278 pC/N and 0.58, respectively, and its piezoelectricity showed excellent temperature stability up to 225 °C. Therefore, the textured CPMnN-PZT sample can be used for developing high-power piezoelectric devices.",

keywords = "High-power piezoelectric ceramics, Low-temperature sintering, Texturing",

author = "Kim, {Eun Ji} and Kim, {Sun Woo} and Kim, {Dae Su} and Go, {Su Hwan} and Chae, {Seok June} and Eum, {Jae Min} and Yu, {Hyeon Min} and Chae, {Yeon Gyeong} and Sahn Nahm",

note = "Funding Information: This study was supported by the National R&D Programs through the National Research Foundation of Korea (NRF) funded by ICT [Project no. 2020M3H4A3105596 ] and the Technology Development Program (Project no. S3142397 ) funded by the Ministry of SMEs and Startups (MSS, Korea). Publisher Copyright: {\textcopyright} 2022 Elsevier Ltd",

year = "2023",

month = may,

doi = "10.1016/j.jeurceramsoc.2022.11.072",

language = "English",

volume = "43",

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T1 - Piezoelectric properties of [001]-textured high-power PMnN-PZT piezoceramics sintered at a low temperature

AU - Kim, Eun Ji

AU - Kim, Sun Woo

AU - Kim, Dae Su

AU - Go, Su Hwan

AU - Chae, Seok June

AU - Eum, Jae Min

AU - Yu, Hyeon Min

AU - Chae, Yeon Gyeong

AU - Nahm, Sahn

N1 - Funding Information: This study was supported by the National R&D Programs through the National Research Foundation of Korea (NRF) funded by ICT [Project no. 2020M3H4A3105596 ] and the Technology Development Program (Project no. S3142397 ) funded by the Ministry of SMEs and Startups (MSS, Korea). Publisher Copyright: © 2022 Elsevier Ltd

PY - 2023/5

Y1 - 2023/5

N2 - The 1.0 mol% CuO-added 0.14Pb(Mn1/3Nb2/3)O3-0.86Pb(Zr0.55Ti0.45)O3 (CPMnN-PZT) piezoceramics were synthesized at low temperatures (≤ 950 °C) by the columbite method to remove the pyrochlore phase. It exhibited a high Qm of 3016 and a high TC of 309 °C. However, it showed small d33 and kp values of 143 pC/N and 0.43, respectively. The CPMnN-PZT piezoceramic was textured along the [001] direction using BaTiO3 (BT) templates to enhance its soft piezoelectric properties. The [001]-textured CPMnN-PZT + y vol% BT piezoceramics (1.0 ≤ y ≤ 5.0) were densified at a low temperature of 950 °C with a high Lotgering factor (≥ 92%). The textured sample (y = 1.0) showed a high Qm of 1400 with increased d33 and kp values of 278 pC/N and 0.58, respectively, and its piezoelectricity showed excellent temperature stability up to 225 °C. Therefore, the textured CPMnN-PZT sample can be used for developing high-power piezoelectric devices.

AB - The 1.0 mol% CuO-added 0.14Pb(Mn1/3Nb2/3)O3-0.86Pb(Zr0.55Ti0.45)O3 (CPMnN-PZT) piezoceramics were synthesized at low temperatures (≤ 950 °C) by the columbite method to remove the pyrochlore phase. It exhibited a high Qm of 3016 and a high TC of 309 °C. However, it showed small d33 and kp values of 143 pC/N and 0.43, respectively. The CPMnN-PZT piezoceramic was textured along the [001] direction using BaTiO3 (BT) templates to enhance its soft piezoelectric properties. The [001]-textured CPMnN-PZT + y vol% BT piezoceramics (1.0 ≤ y ≤ 5.0) were densified at a low temperature of 950 °C with a high Lotgering factor (≥ 92%). The textured sample (y = 1.0) showed a high Qm of 1400 with increased d33 and kp values of 278 pC/N and 0.58, respectively, and its piezoelectricity showed excellent temperature stability up to 225 °C. Therefore, the textured CPMnN-PZT sample can be used for developing high-power piezoelectric devices.

KW - High-power piezoelectric ceramics

KW - Low-temperature sintering

KW - Texturing

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U2 - 10.1016/j.jeurceramsoc.2022.11.072

DO - 10.1016/j.jeurceramsoc.2022.11.072

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SN - 0955-2219

VL - 43

SP - 1912

EP - 1922

JO - Journal of the European Ceramic Society

JF - Journal of the European Ceramic Society

IS - 5

ER -

Piezoelectric properties of [001]-textured high-power PMnN-PZT piezoceramics sintered at a low temperature

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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