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

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

6 Citations (Scopus)

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

M3 - Article

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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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