Effects of ZnO on piezoelectric properties of 0.01PMW-0.41PNN-0.35PT-0.23PZ ceramics

Jong Yoon Ha; Ji Won Choi; Chong Yun Kang; Doo Jin Choi; Hyun Jai Kim; Seok Jin Yoon

doi:10.1016/j.matchemphys.2004.10.006

Effects of ZnO on piezoelectric properties of 0.01PMW-0.41PNN-0.35PT-0.23PZ ceramics

Jong Yoon Ha, Ji Won Choi, Chong Yun Kang, Doo Jin Choi, Hyun Jai Kim, Seok Jin Yoon

Research output: Contribution to journal › Review article › peer-review

32 Citations (Scopus)

Abstract

The microstructure and piezoelectric properties of the 0.01Pb(Mg _1/2W_1/2)O₃-0.41Pb(Ni_1/3Nb _2/3)O₃-0.35PbTiO₃-0.23PbZrO₃ + 0.1 and 0.3 wt.% Y₂O₃ + x ZnO ceramics were investigated. The crystal structure changed from psudocubic to tetragonal when ZnO added. The average grain size increased from 4 μm to 8 μm with the addition of ZnO by oxygen diffusion, even if the growth rate was low. When ZnO added until 0.5 wt.%, the ε₃₃^T/ε0, k_p and d ₃₃ values of specimens were slightly increased regardless Y ₂O₃ contents. The curie point of PMW-PNN-PT-PZ ceramics were increased from 162 °C to 232 °C, as increasing the ZnO contents. When ZnO added, the k_p of specimens slightly was increased regardless Y₂O₃ contents. The mechanical quality factors were abruptly decreased regardless Y₂O₃ contents, when ZnO added until 0.75 wt.%. The optimized piezoelectric properties were obtained; d₃₃ = 730 (pC/N), k_p = 60, Q_m = 50, and ε₃₃^T/ε0 = 4750, when PMW-PNN-PT-PZ + 0.3 wt.% Y₂O₃ + 0.5 wt.% ZnO sintered at 1200 °C for 1 h.

Original language	English
Pages (from-to)	396-400
Number of pages	5
Journal	Materials Chemistry and Physics
Volume	90
Issue number	2-3
DOIs	https://doi.org/10.1016/j.matchemphys.2004.10.006
Publication status	Published - 2005 Apr 15
Externally published	Yes

Bibliographical note

Funding Information:
This research was supported by a grant from the Center for Advanced Materials Processing of 21st century Frontier R&D program funded by the Ministry of Science and Technology of the Republic of Korea.

Keywords

Addition
Curie point
High Piezoelectric constant
Microstructure
Piezoelectric properties

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics

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10.1016/j.matchemphys.2004.10.006

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@article{a13f7a7b0dfc405d9a328b696bb001f6,

title = "Effects of ZnO on piezoelectric properties of 0.01PMW-0.41PNN-0.35PT-0.23PZ ceramics",

abstract = "The microstructure and piezoelectric properties of the 0.01Pb(Mg 1/2W1/2)O3-0.41Pb(Ni1/3Nb 2/3)O3-0.35PbTiO3-0.23PbZrO3 + 0.1 and 0.3 wt.% Y2O3 + x ZnO ceramics were investigated. The crystal structure changed from psudocubic to tetragonal when ZnO added. The average grain size increased from 4 μm to 8 μm with the addition of ZnO by oxygen diffusion, even if the growth rate was low. When ZnO added until 0.5 wt.%, the ε33T/ε0, kp and d 33 values of specimens were slightly increased regardless Y 2O3 contents. The curie point of PMW-PNN-PT-PZ ceramics were increased from 162 °C to 232 °C, as increasing the ZnO contents. When ZnO added, the kp of specimens slightly was increased regardless Y2O3 contents. The mechanical quality factors were abruptly decreased regardless Y2O3 contents, when ZnO added until 0.75 wt.%. The optimized piezoelectric properties were obtained; d33 = 730 (pC/N), kp = 60, Qm = 50, and ε33T/ε0 = 4750, when PMW-PNN-PT-PZ + 0.3 wt.% Y2O3 + 0.5 wt.% ZnO sintered at 1200 °C for 1 h.",

keywords = "Addition, Curie point, High Piezoelectric constant, Microstructure, Piezoelectric properties",

author = "Ha, {Jong Yoon} and Choi, {Ji Won} and Kang, {Chong Yun} and Choi, {Doo Jin} and Kim, {Hyun Jai} and Yoon, {Seok Jin}",

note = "Funding Information: This research was supported by a grant from the Center for Advanced Materials Processing of 21st century Frontier R&D program funded by the Ministry of Science and Technology of the Republic of Korea. ",

year = "2005",

month = apr,

day = "15",

doi = "10.1016/j.matchemphys.2004.10.006",

language = "English",

volume = "90",

pages = "396--400",

journal = "Materials Chemistry and Physics",

issn = "0254-0584",

publisher = "Elsevier BV",

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TY - JOUR

T1 - Effects of ZnO on piezoelectric properties of 0.01PMW-0.41PNN-0.35PT-0.23PZ ceramics

AU - Ha, Jong Yoon

AU - Choi, Ji Won

AU - Kang, Chong Yun

AU - Choi, Doo Jin

AU - Kim, Hyun Jai

AU - Yoon, Seok Jin

N1 - Funding Information: This research was supported by a grant from the Center for Advanced Materials Processing of 21st century Frontier R&D program funded by the Ministry of Science and Technology of the Republic of Korea.

PY - 2005/4/15

Y1 - 2005/4/15

N2 - The microstructure and piezoelectric properties of the 0.01Pb(Mg 1/2W1/2)O3-0.41Pb(Ni1/3Nb 2/3)O3-0.35PbTiO3-0.23PbZrO3 + 0.1 and 0.3 wt.% Y2O3 + x ZnO ceramics were investigated. The crystal structure changed from psudocubic to tetragonal when ZnO added. The average grain size increased from 4 μm to 8 μm with the addition of ZnO by oxygen diffusion, even if the growth rate was low. When ZnO added until 0.5 wt.%, the ε33T/ε0, kp and d 33 values of specimens were slightly increased regardless Y 2O3 contents. The curie point of PMW-PNN-PT-PZ ceramics were increased from 162 °C to 232 °C, as increasing the ZnO contents. When ZnO added, the kp of specimens slightly was increased regardless Y2O3 contents. The mechanical quality factors were abruptly decreased regardless Y2O3 contents, when ZnO added until 0.75 wt.%. The optimized piezoelectric properties were obtained; d33 = 730 (pC/N), kp = 60, Qm = 50, and ε33T/ε0 = 4750, when PMW-PNN-PT-PZ + 0.3 wt.% Y2O3 + 0.5 wt.% ZnO sintered at 1200 °C for 1 h.

AB - The microstructure and piezoelectric properties of the 0.01Pb(Mg 1/2W1/2)O3-0.41Pb(Ni1/3Nb 2/3)O3-0.35PbTiO3-0.23PbZrO3 + 0.1 and 0.3 wt.% Y2O3 + x ZnO ceramics were investigated. The crystal structure changed from psudocubic to tetragonal when ZnO added. The average grain size increased from 4 μm to 8 μm with the addition of ZnO by oxygen diffusion, even if the growth rate was low. When ZnO added until 0.5 wt.%, the ε33T/ε0, kp and d 33 values of specimens were slightly increased regardless Y 2O3 contents. The curie point of PMW-PNN-PT-PZ ceramics were increased from 162 °C to 232 °C, as increasing the ZnO contents. When ZnO added, the kp of specimens slightly was increased regardless Y2O3 contents. The mechanical quality factors were abruptly decreased regardless Y2O3 contents, when ZnO added until 0.75 wt.%. The optimized piezoelectric properties were obtained; d33 = 730 (pC/N), kp = 60, Qm = 50, and ε33T/ε0 = 4750, when PMW-PNN-PT-PZ + 0.3 wt.% Y2O3 + 0.5 wt.% ZnO sintered at 1200 °C for 1 h.

KW - Addition

KW - Curie point

KW - High Piezoelectric constant

KW - Microstructure

KW - Piezoelectric properties

UR - http://www.scopus.com/inward/record.url?scp=13144252261&partnerID=8YFLogxK

U2 - 10.1016/j.matchemphys.2004.10.006

DO - 10.1016/j.matchemphys.2004.10.006

M3 - Review article

AN - SCOPUS:13144252261

SN - 0254-0584

VL - 90

SP - 396

EP - 400

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

IS - 2-3

ER -

Effects of ZnO on piezoelectric properties of 0.01PMW-0.41PNN-0.35PT-0.23PZ ceramics

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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