Textured sodium bismuth titanate (Na1/2Bi1/2)0.945Ba0.055 TiO3 ceramics by templated grain growth

H. Yilmaz; G. L. Messing; S. Trolier-McKinstry

Textured sodium bismuth titanate (Na_1/2Bi_1/2)_0.945Ba_0.055 TiO₃ ceramics by templated grain growth

H. Yilmaz
, G. L. Messing
, S. Trolier-McKinstry

Research output: Contribution to conference › Paper › peer-review

Abstract

A process to produce [001] textured sodium bismuth titanate (NBT)-barium titanate (Na_1/2Bi_1/2TiO₃-5.5 mol% BaTiO₃) ceramics by templated grain growth (TGG) was developed. Molten salt synthesized (001) SrTiO₃ platelets were oriented in an NBT matrix powder by tape casting. During heating, Na_1/2Bi_1/2TiO₃-5.5 mol% BaTiO₃ nucleated and grew on the surface of the SrTiO₃ templates. A brick-like microstructure with 90% texture was obtained with a template particle at the center of each oriented grain. Preliminary electrical properties of textured Na_1/2Bi_1/2TiO₃-5.5 mol% BaTiO₃ ceramics are compared with the properties of randomly oriented ceramics with the same chemical composition.

Original language	English (US)
Pages	405-408
Number of pages	4
State	Published - 2000
Event	12th IEEE International Symposium on Applications of Ferroelectrics - Honolulu, HI, United States Duration: Jul 21 2000 → Aug 2 2000

Other

Other	12th IEEE International Symposium on Applications of Ferroelectrics
Country/Territory	United States
City	Honolulu, HI
Period	7/21/00 → 8/2/00

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Cite this

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title = "Textured sodium bismuth titanate (Na1/2Bi1/2)0.945Ba0.055 TiO3 ceramics by templated grain growth",

abstract = "A process to produce [001] textured sodium bismuth titanate (NBT)-barium titanate (Na1/2Bi1/2TiO3-5.5 mol\% BaTiO3) ceramics by templated grain growth (TGG) was developed. Molten salt synthesized (001) SrTiO3 platelets were oriented in an NBT matrix powder by tape casting. During heating, Na1/2Bi1/2TiO3-5.5 mol\% BaTiO3 nucleated and grew on the surface of the SrTiO3 templates. A brick-like microstructure with 90\% texture was obtained with a template particle at the center of each oriented grain. Preliminary electrical properties of textured Na1/2Bi1/2TiO3-5.5 mol\% BaTiO3 ceramics are compared with the properties of randomly oriented ceramics with the same chemical composition.",

author = "H. Yilmaz and Messing, \{G. L.\} and S. Trolier-McKinstry",

year = "2000",

language = "English (US)",

pages = "405--408",

note = "12th IEEE International Symposium on Applications of Ferroelectrics ; Conference date: 21-07-2000 Through 02-08-2000",

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TY - CONF

T1 - Textured sodium bismuth titanate (Na1/2Bi1/2)0.945Ba0.055 TiO3 ceramics by templated grain growth

AU - Yilmaz, H.

AU - Messing, G. L.

AU - Trolier-McKinstry, S.

PY - 2000

Y1 - 2000

N2 - A process to produce [001] textured sodium bismuth titanate (NBT)-barium titanate (Na1/2Bi1/2TiO3-5.5 mol% BaTiO3) ceramics by templated grain growth (TGG) was developed. Molten salt synthesized (001) SrTiO3 platelets were oriented in an NBT matrix powder by tape casting. During heating, Na1/2Bi1/2TiO3-5.5 mol% BaTiO3 nucleated and grew on the surface of the SrTiO3 templates. A brick-like microstructure with 90% texture was obtained with a template particle at the center of each oriented grain. Preliminary electrical properties of textured Na1/2Bi1/2TiO3-5.5 mol% BaTiO3 ceramics are compared with the properties of randomly oriented ceramics with the same chemical composition.

AB - A process to produce [001] textured sodium bismuth titanate (NBT)-barium titanate (Na1/2Bi1/2TiO3-5.5 mol% BaTiO3) ceramics by templated grain growth (TGG) was developed. Molten salt synthesized (001) SrTiO3 platelets were oriented in an NBT matrix powder by tape casting. During heating, Na1/2Bi1/2TiO3-5.5 mol% BaTiO3 nucleated and grew on the surface of the SrTiO3 templates. A brick-like microstructure with 90% texture was obtained with a template particle at the center of each oriented grain. Preliminary electrical properties of textured Na1/2Bi1/2TiO3-5.5 mol% BaTiO3 ceramics are compared with the properties of randomly oriented ceramics with the same chemical composition.

UR - https://www.scopus.com/pages/publications/0034471906

UR - https://www.scopus.com/pages/publications/0034471906#tab=citedBy

M3 - Paper

AN - SCOPUS:0034471906

SP - 405

EP - 408

T2 - 12th IEEE International Symposium on Applications of Ferroelectrics

Y2 - 21 July 2000 through 2 August 2000

ER -

Textured sodium bismuth titanate (Na_1/2Bi_1/2)_0.945Ba_0.055 TiO₃ ceramics by templated grain growth

Abstract

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