Synthesis and piezoelectric properties of (1 - X)(Na0.5K 0.5)NbO3-x(Ba0.95Sr0.05)TiO 3 ceramics

Mi Ro Kim; Hyun Cheol Song; Ji Won Choi; Yong Soo Cho; Hyun Jai Kim; Seok Jin Yoon

doi:10.1007/s10832-008-9519-x

Synthesis and piezoelectric properties of (1 - X)(Na_0.5K _0.5)NbO₃-x(Ba_0.95Sr_0.05)TiO ₃ ceramics

Mi Ro Kim, Hyun Cheol Song, Ji Won Choi, Yong Soo Cho, Hyun Jai Kim, Seok Jin Yoon

Department of Materials Science and Engineering

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

7 Citations (Scopus)

Abstract

(1 - x)(Na_0.5K_0.5)NbO₃-x(Ba _0.95Sr_0.05)TiO₃ [(1 - x)NKN-xBST] ceramics were synthesized by the conventional solid-state sintering, and their microstructure and piezoelectric properties were investigated. The sintering temperature of the specimens was 1075 °C in air atmosphere and a morphotropic phase boundary (MPB) was observed in the specimens with 0.03 ≤ x ≤ 0.05. Compared with the piezoelectric properties of the NKN ceramics, the enhanced d₃₃ value of 136 pC/N and ε₃^T/ ε_o value of 671 were obtained for the (1 - x)NKN-xBST specimens with x = 0.03.

Original language	English
Pages (from-to)	502-505
Number of pages	4
Journal	Journal of Electroceramics
Volume	23
Issue number	2-4
DOIs	https://doi.org/10.1007/s10832-008-9519-x
Publication status	Published - 2009 Oct

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Mechanics of Materials
Electrical and Electronic Engineering
Materials Chemistry

Access to Document

10.1007/s10832-008-9519-x

Cite this

@article{c725ad7cd4f943a68c4ed5c27a958d3d,

title = "Synthesis and piezoelectric properties of (1 - X)(Na0.5K 0.5)NbO3-x(Ba0.95Sr0.05)TiO 3 ceramics",

abstract = "(1 - x)(Na0.5K0.5)NbO3-x(Ba 0.95Sr0.05)TiO3 [(1 - x)NKN-xBST] ceramics were synthesized by the conventional solid-state sintering, and their microstructure and piezoelectric properties were investigated. The sintering temperature of the specimens was 1075 °C in air atmosphere and a morphotropic phase boundary (MPB) was observed in the specimens with 0.03 ≤ x ≤ 0.05. Compared with the piezoelectric properties of the NKN ceramics, the enhanced d33 value of 136 pC/N and ε3T/ εo value of 671 were obtained for the (1 - x)NKN-xBST specimens with x = 0.03.",

author = "Kim, {Mi Ro} and Song, {Hyun Cheol} and Choi, {Ji Won} and Cho, {Yong Soo} and Kim, {Hyun Jai} and Yoon, {Seok Jin}",

year = "2009",

month = oct,

doi = "10.1007/s10832-008-9519-x",

language = "English",

volume = "23",

pages = "502--505",

journal = "Journal of Electroceramics",

issn = "1385-3449",

publisher = "Springer Netherlands",

number = "2-4",

}

TY - JOUR

T1 - Synthesis and piezoelectric properties of (1 - X)(Na0.5K 0.5)NbO3-x(Ba0.95Sr0.05)TiO 3 ceramics

AU - Kim, Mi Ro

AU - Song, Hyun Cheol

AU - Choi, Ji Won

AU - Cho, Yong Soo

AU - Kim, Hyun Jai

AU - Yoon, Seok Jin

PY - 2009/10

Y1 - 2009/10

N2 - (1 - x)(Na0.5K0.5)NbO3-x(Ba 0.95Sr0.05)TiO3 [(1 - x)NKN-xBST] ceramics were synthesized by the conventional solid-state sintering, and their microstructure and piezoelectric properties were investigated. The sintering temperature of the specimens was 1075 °C in air atmosphere and a morphotropic phase boundary (MPB) was observed in the specimens with 0.03 ≤ x ≤ 0.05. Compared with the piezoelectric properties of the NKN ceramics, the enhanced d33 value of 136 pC/N and ε3T/ εo value of 671 were obtained for the (1 - x)NKN-xBST specimens with x = 0.03.

AB - (1 - x)(Na0.5K0.5)NbO3-x(Ba 0.95Sr0.05)TiO3 [(1 - x)NKN-xBST] ceramics were synthesized by the conventional solid-state sintering, and their microstructure and piezoelectric properties were investigated. The sintering temperature of the specimens was 1075 °C in air atmosphere and a morphotropic phase boundary (MPB) was observed in the specimens with 0.03 ≤ x ≤ 0.05. Compared with the piezoelectric properties of the NKN ceramics, the enhanced d33 value of 136 pC/N and ε3T/ εo value of 671 were obtained for the (1 - x)NKN-xBST specimens with x = 0.03.

UR - http://www.scopus.com/inward/record.url?scp=73449101126&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=73449101126&partnerID=8YFLogxK

U2 - 10.1007/s10832-008-9519-x

DO - 10.1007/s10832-008-9519-x

M3 - Article

AN - SCOPUS:73449101126

SN - 1385-3449

VL - 23

SP - 502

EP - 505

JO - Journal of Electroceramics

JF - Journal of Electroceramics

IS - 2-4

ER -

Synthesis and piezoelectric properties of (1 - X)(Na_0.5K _0.5)NbO₃-x(Ba_0.95Sr_0.05)TiO ₃ ceramics

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this