Effect of Yb addition on the sintering behavior and high power piezoelectric properties of Pb(Zr,Ti)O3-Pb(Mn,Nb)O3

Jungho Ryu; Hyeoung Woo Kim; Kenji Uchino; Jaehyung Lee

doi:10.1143/jjap.42.1307

Effect of Yb addition on the sintering behavior and high power piezoelectric properties of Pb(Zr,Ti)O₃-Pb(Mn,Nb)O₃

Jungho Ryu, Hyeoung Woo Kim, Kenji Uchino, Jaehyung Lee

Materials Research Institute (MRI)

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

29 Scopus citations

Abstract

0.9Pb(Zr_0.61Ti_0.39)-0.1Pb(Mn_1/3Nb_2/3)O₃ piezoelectric ceramics doped with Yb₂O₃ were prepared by conventional ceramic processing, and the effects of the Yb doping on the sintering behavior and high power piezoelectric properties were investigated. X-ray diffractomer (XRD) measurements indicated that the piezoelectric ceramics with Yb₂O₃ in this study were a single phase of polycrystalline perovskite. The sintering density was strongly affected by small amount of Yb₂O₃ addition. Vibration velocity, which is one of the most important factors for high power piezoelectric applications, as high as 1.0 m/s (rms value), was obtained from the 0.2 mol% Yb₂O₃ doped sample. This value is about 2.5 times higher than that for commercialized hard Pb(Zr,Ti)O₃ ceramics.

Original language	English (US)
Pages (from-to)	1307-1310
Number of pages	4
Journal	Japanese Journal of Applied Physics
Volume	42
Issue number	3
DOIs	https://doi.org/10.1143/jjap.42.1307
State	Published - Mar 2003

All Science Journal Classification (ASJC) codes

Engineering(all)
Physics and Astronomy(all)

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title = "Effect of Yb addition on the sintering behavior and high power piezoelectric properties of Pb(Zr,Ti)O3-Pb(Mn,Nb)O3",

abstract = "0.9Pb(Zr0.61Ti0.39)-0.1Pb(Mn1/3Nb2/3 )O3 piezoelectric ceramics doped with Yb2O3 were prepared by conventional ceramic processing, and the effects of the Yb doping on the sintering behavior and high power piezoelectric properties were investigated. X-ray diffractomer (XRD) measurements indicated that the piezoelectric ceramics with Yb2O3 in this study were a single phase of polycrystalline perovskite. The sintering density was strongly affected by small amount of Yb2O3 addition. Vibration velocity, which is one of the most important factors for high power piezoelectric applications, as high as 1.0 m/s (rms value), was obtained from the 0.2 mol% Yb2O3 doped sample. This value is about 2.5 times higher than that for commercialized hard Pb(Zr,Ti)O3 ceramics.",

author = "Jungho Ryu and Kim, {Hyeoung Woo} and Kenji Uchino and Jaehyung Lee",

year = "2003",

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doi = "10.1143/jjap.42.1307",

language = "English (US)",

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journal = "Japanese Journal of Applied Physics",

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T1 - Effect of Yb addition on the sintering behavior and high power piezoelectric properties of Pb(Zr,Ti)O3-Pb(Mn,Nb)O3

AU - Ryu, Jungho

AU - Kim, Hyeoung Woo

AU - Uchino, Kenji

AU - Lee, Jaehyung

PY - 2003/3

Y1 - 2003/3

N2 - 0.9Pb(Zr0.61Ti0.39)-0.1Pb(Mn1/3Nb2/3 )O3 piezoelectric ceramics doped with Yb2O3 were prepared by conventional ceramic processing, and the effects of the Yb doping on the sintering behavior and high power piezoelectric properties were investigated. X-ray diffractomer (XRD) measurements indicated that the piezoelectric ceramics with Yb2O3 in this study were a single phase of polycrystalline perovskite. The sintering density was strongly affected by small amount of Yb2O3 addition. Vibration velocity, which is one of the most important factors for high power piezoelectric applications, as high as 1.0 m/s (rms value), was obtained from the 0.2 mol% Yb2O3 doped sample. This value is about 2.5 times higher than that for commercialized hard Pb(Zr,Ti)O3 ceramics.

AB - 0.9Pb(Zr0.61Ti0.39)-0.1Pb(Mn1/3Nb2/3 )O3 piezoelectric ceramics doped with Yb2O3 were prepared by conventional ceramic processing, and the effects of the Yb doping on the sintering behavior and high power piezoelectric properties were investigated. X-ray diffractomer (XRD) measurements indicated that the piezoelectric ceramics with Yb2O3 in this study were a single phase of polycrystalline perovskite. The sintering density was strongly affected by small amount of Yb2O3 addition. Vibration velocity, which is one of the most important factors for high power piezoelectric applications, as high as 1.0 m/s (rms value), was obtained from the 0.2 mol% Yb2O3 doped sample. This value is about 2.5 times higher than that for commercialized hard Pb(Zr,Ti)O3 ceramics.

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Effect of Yb addition on the sintering behavior and high power piezoelectric properties of Pb(Zr,Ti)O₃-Pb(Mn,Nb)O₃

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