Dielectric behavior in the BiScO3-BaTiO3-(K 1/2B1/22)TiO3 ternary system

J. B. Lim; Shujun Zhang; N. C. Kim; Thomas R. Shrout

doi:10.1109/ISAF.2008.4693888

Dielectric behavior in the BiScO₃-BaTiO₃-(K _1/2B_1/22)TiO₃ ternary system

J. B. Lim, Shujun Zhang, N. C. Kim, Thomas R. Shrout

Materials Research Institute (MRI)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

(1-x)[0.4BiScO₃-0.6BaTiO₃] + x (K _1/2Bi_1/2)TiO₃ [BSBT-KBTx] ceramics in the perovskite solid solution system were studied for potential high temperature capacitor applications. The diectric properties of BSBT-KBTx ceramics were investigated as a function temperature and frequency. The BSBT-KBTx ceramics showed high dielectric permittivity (> 1000 @RT) and low dielectric loss over the temperature range from 100 ∼ 300°C with a flat temperature coefficient (TCC). In addition, BSBT-KBTx ceramics were observed to possess a dielectric relaxation at temperatures (> 300 K). Polarization measurements as a function of electric field showed high energy storage densities with 1.8 J/cm³ at 120 kV/cm. Therefore, dielectrics in this novel ternary system appear to be promising candidates for high temperature and energy storage capacitors.

Original language	English (US)
Title of host publication	17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008
DOIs	https://doi.org/10.1109/ISAF.2008.4693888
State	Published - Dec 1 2008
Event	17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008 - Santa Fe, NM, United States Duration: Feb 23 2008 → Feb 28 2008

Publication series

Name	IEEE International Symposium on Applications of Ferroelectrics
Volume	1

Other

Other	17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008
Country/Territory	United States
City	Santa Fe, NM
Period	2/23/08 → 2/28/08

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/ISAF.2008.4693888

Cite this

@inproceedings{db5c1eab14ff4cf2bb8edb7abf5e086c,

title = "Dielectric behavior in the BiScO3-BaTiO3-(K 1/2B1/22)TiO3 ternary system",

abstract = "(1-x)[0.4BiScO3-0.6BaTiO3] + x (K 1/2Bi1/2)TiO3 [BSBT-KBTx] ceramics in the perovskite solid solution system were studied for potential high temperature capacitor applications. The diectric properties of BSBT-KBTx ceramics were investigated as a function temperature and frequency. The BSBT-KBTx ceramics showed high dielectric permittivity (> 1000 @RT) and low dielectric loss over the temperature range from 100 ∼ 300°C with a flat temperature coefficient (TCC). In addition, BSBT-KBTx ceramics were observed to possess a dielectric relaxation at temperatures (> 300 K). Polarization measurements as a function of electric field showed high energy storage densities with 1.8 J/cm3 at 120 kV/cm. Therefore, dielectrics in this novel ternary system appear to be promising candidates for high temperature and energy storage capacitors.",

author = "Lim, {J. B.} and Shujun Zhang and Kim, {N. C.} and Shrout, {Thomas R.}",

year = "2008",

month = dec,

day = "1",

doi = "10.1109/ISAF.2008.4693888",

language = "English (US)",

isbn = "1424427444",

series = "IEEE International Symposium on Applications of Ferroelectrics",

booktitle = "17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008",

note = "17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008 ; Conference date: 23-02-2008 Through 28-02-2008",

}

Lim, JB, Zhang, S, Kim, NC & Shrout, TR 2008, Dielectric behavior in the BiScO₃-BaTiO₃-(K _1/2B_1/22)TiO₃ ternary system. in 17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008., 4693888, IEEE International Symposium on Applications of Ferroelectrics, vol. 1, 17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008, Santa Fe, NM, United States, 2/23/08. https://doi.org/10.1109/ISAF.2008.4693888

Dielectric behavior in the BiScO₃-BaTiO₃-(K _1/2B_1/22)TiO₃ ternary system. / Lim, J. B.; Zhang, Shujun; Kim, N. C. et al.
17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008. 2008. 4693888 (IEEE International Symposium on Applications of Ferroelectrics; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Dielectric behavior in the BiScO3-BaTiO3-(K 1/2B1/22)TiO3 ternary system

AU - Lim, J. B.

AU - Zhang, Shujun

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AU - Shrout, Thomas R.

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N2 - (1-x)[0.4BiScO3-0.6BaTiO3] + x (K 1/2Bi1/2)TiO3 [BSBT-KBTx] ceramics in the perovskite solid solution system were studied for potential high temperature capacitor applications. The diectric properties of BSBT-KBTx ceramics were investigated as a function temperature and frequency. The BSBT-KBTx ceramics showed high dielectric permittivity (> 1000 @RT) and low dielectric loss over the temperature range from 100 ∼ 300°C with a flat temperature coefficient (TCC). In addition, BSBT-KBTx ceramics were observed to possess a dielectric relaxation at temperatures (> 300 K). Polarization measurements as a function of electric field showed high energy storage densities with 1.8 J/cm3 at 120 kV/cm. Therefore, dielectrics in this novel ternary system appear to be promising candidates for high temperature and energy storage capacitors.

AB - (1-x)[0.4BiScO3-0.6BaTiO3] + x (K 1/2Bi1/2)TiO3 [BSBT-KBTx] ceramics in the perovskite solid solution system were studied for potential high temperature capacitor applications. The diectric properties of BSBT-KBTx ceramics were investigated as a function temperature and frequency. The BSBT-KBTx ceramics showed high dielectric permittivity (> 1000 @RT) and low dielectric loss over the temperature range from 100 ∼ 300°C with a flat temperature coefficient (TCC). In addition, BSBT-KBTx ceramics were observed to possess a dielectric relaxation at temperatures (> 300 K). Polarization measurements as a function of electric field showed high energy storage densities with 1.8 J/cm3 at 120 kV/cm. Therefore, dielectrics in this novel ternary system appear to be promising candidates for high temperature and energy storage capacitors.

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