Effects of BiFeO3 addition on electrical properties and temperature stability of low temperature sintered PZT-PFW-PMN ceramics

Xiaolian Chao; Zupei Yang; Chao Kang; Yunfei Chang

doi:10.1016/j.sna.2007.10.035

Effects of BiFeO₃ addition on electrical properties and temperature stability of low temperature sintered PZT-PFW-PMN ceramics

Xiaolian Chao, Zupei Yang, Chao Kang, Yunfei Chang

Materials Science and Engineering

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

18 Scopus citations

Abstract

Pb(Zr,Ti)O₃-Pb(Fe_2/3W_1/3)O₃-Pb(Mn_1/3Nb_2/3)O₃ (PZT-PFW-PMN) ceramics doped with BiFeO₃ as sintering aids were manufactured in order to develop the low temperature sintering ceramics for piezoelectric devices, and phase structure, microstructure, dielectric, piezoelectric properties and the temperature stability were investigated. The results show that addition of BiFeO₃ significantly improved the sinterability of PZT-PFW-PMN ceramics and could decrease the sintering temperature from 1200 to 1020 °C. The 0.20 wt.% BiFeO₃-added PZT-PFW-PMN ceramics sintered at 1020 °C exhibited the favorable piezoelectric and dielectric properties, which were listed as follows: d₃₃ = 309 pC/N, K_p = 0.59, Q_m = 1551, tan δ = 0.0056, ε_r = 1723, T_c = 308 °C, Δf_r/f_r25°C = 0.331% and ΔK_p/K_p25°C = -0.564%. The obtained properties make this composition to be a good candidate for high power piezoelectric devices.

Original language	English (US)
Pages (from-to)	482-488
Number of pages	7
Journal	Sensors and Actuators, A: Physical
Volume	141
Issue number	2
DOIs	https://doi.org/10.1016/j.sna.2007.10.035
State	Published - Feb 15 2008

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Instrumentation
Condensed Matter Physics
Surfaces, Coatings and Films
Metals and Alloys
Electrical and Electronic Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1016/j.sna.2007.10.035

Cite this

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title = "Effects of BiFeO3 addition on electrical properties and temperature stability of low temperature sintered PZT-PFW-PMN ceramics",

abstract = "Pb(Zr,Ti)O3-Pb(Fe2/3W1/3)O3-Pb(Mn1/3Nb2/3)O3 (PZT-PFW-PMN) ceramics doped with BiFeO3 as sintering aids were manufactured in order to develop the low temperature sintering ceramics for piezoelectric devices, and phase structure, microstructure, dielectric, piezoelectric properties and the temperature stability were investigated. The results show that addition of BiFeO3 significantly improved the sinterability of PZT-PFW-PMN ceramics and could decrease the sintering temperature from 1200 to 1020 °C. The 0.20 wt.% BiFeO3-added PZT-PFW-PMN ceramics sintered at 1020 °C exhibited the favorable piezoelectric and dielectric properties, which were listed as follows: d33 = 309 pC/N, Kp = 0.59, Qm = 1551, tan δ = 0.0056, εr = 1723, Tc = 308 °C, Δfr/fr25°C = 0.331% and ΔKp/Kp25°C = -0.564%. The obtained properties make this composition to be a good candidate for high power piezoelectric devices.",

author = "Xiaolian Chao and Zupei Yang and Chao Kang and Yunfei Chang",

year = "2008",

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doi = "10.1016/j.sna.2007.10.035",

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T1 - Effects of BiFeO3 addition on electrical properties and temperature stability of low temperature sintered PZT-PFW-PMN ceramics

AU - Chao, Xiaolian

AU - Yang, Zupei

AU - Kang, Chao

AU - Chang, Yunfei

PY - 2008/2/15

Y1 - 2008/2/15

N2 - Pb(Zr,Ti)O3-Pb(Fe2/3W1/3)O3-Pb(Mn1/3Nb2/3)O3 (PZT-PFW-PMN) ceramics doped with BiFeO3 as sintering aids were manufactured in order to develop the low temperature sintering ceramics for piezoelectric devices, and phase structure, microstructure, dielectric, piezoelectric properties and the temperature stability were investigated. The results show that addition of BiFeO3 significantly improved the sinterability of PZT-PFW-PMN ceramics and could decrease the sintering temperature from 1200 to 1020 °C. The 0.20 wt.% BiFeO3-added PZT-PFW-PMN ceramics sintered at 1020 °C exhibited the favorable piezoelectric and dielectric properties, which were listed as follows: d33 = 309 pC/N, Kp = 0.59, Qm = 1551, tan δ = 0.0056, εr = 1723, Tc = 308 °C, Δfr/fr25°C = 0.331% and ΔKp/Kp25°C = -0.564%. The obtained properties make this composition to be a good candidate for high power piezoelectric devices.

AB - Pb(Zr,Ti)O3-Pb(Fe2/3W1/3)O3-Pb(Mn1/3Nb2/3)O3 (PZT-PFW-PMN) ceramics doped with BiFeO3 as sintering aids were manufactured in order to develop the low temperature sintering ceramics for piezoelectric devices, and phase structure, microstructure, dielectric, piezoelectric properties and the temperature stability were investigated. The results show that addition of BiFeO3 significantly improved the sinterability of PZT-PFW-PMN ceramics and could decrease the sintering temperature from 1200 to 1020 °C. The 0.20 wt.% BiFeO3-added PZT-PFW-PMN ceramics sintered at 1020 °C exhibited the favorable piezoelectric and dielectric properties, which were listed as follows: d33 = 309 pC/N, Kp = 0.59, Qm = 1551, tan δ = 0.0056, εr = 1723, Tc = 308 °C, Δfr/fr25°C = 0.331% and ΔKp/Kp25°C = -0.564%. The obtained properties make this composition to be a good candidate for high power piezoelectric devices.

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