Templated grain growth of textured piezoelectric ceramics

G. L. Messing; E. M. Sabolsky; S. Kwon; S. Trolier-McKinstry

Templated grain growth of textured piezoelectric ceramics

G. L. Messing
, E. M. Sabolsky
, S. Kwon
, S. Trolier-McKinstry

Nuclear Science & Technology

Research output: Contribution to journal › Conference article › peer-review

9 Scopus citations

Abstract

Fiber textured 0.68PMN-0.32PT was fabricated using the Templated Grain Growth (TGG) process. Isostructural template materials (BaTiO₃, SrTiO₃) were [001] oriented in a fine matrix during tape casting. A high degree of [001] texture (Lotgering factor > 0.8) was obtained by heteroepitaxial growth of oriented single crystal PMN-PT on the template particles. The effect of matrix chemistry, time, and temperature on the texture evolution was investigated for both a reactive matrix and a perovskite powder matrix. [001] textured PMN-PT has a piezoelectric coefficient of 1300 pC/N up to 10 kV/cm and 0.32% strain at 50 kV/cm.

Original language	English
Pages (from-to)	1293-1296
Number of pages	4
Journal	Key Engineering Materials
Volume	206-213
Issue number	II
State	Published - 2001
Event	7th Conference and Exhibition of the European Ceramic Society - Brugge, Belgium Duration: Sep 9 2001 → Sep 13 2001

Keywords

PMN-PT
Piezoelectric
Templated grain growth
Textured microstructure

Cite this

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title = "Templated grain growth of textured piezoelectric ceramics",

abstract = "Fiber textured 0.68PMN-0.32PT was fabricated using the Templated Grain Growth (TGG) process. Isostructural template materials (BaTiO3, SrTiO3) were [001] oriented in a fine matrix during tape casting. A high degree of [001] texture (Lotgering factor > 0.8) was obtained by heteroepitaxial growth of oriented single crystal PMN-PT on the template particles. The effect of matrix chemistry, time, and temperature on the texture evolution was investigated for both a reactive matrix and a perovskite powder matrix. [001] textured PMN-PT has a piezoelectric coefficient of 1300 pC/N up to 10 kV/cm and 0.32\% strain at 50 kV/cm.",

keywords = "PMN-PT, Piezoelectric, Templated grain growth, Textured microstructure",

author = "Messing, \{G. L.\} and Sabolsky, \{E. M.\} and S. Kwon and S. Trolier-McKinstry",

year = "2001",

language = "English",

volume = "206-213",

pages = "1293--1296",

journal = "Key Engineering Materials",

issn = "1013-9826",

publisher = "Trans Tech Publications Ltd",

number = "II",

note = "7th Conference and Exhibition of the European Ceramic Society ; Conference date: 09-09-2001 Through 13-09-2001",

}

TY - JOUR

T1 - Templated grain growth of textured piezoelectric ceramics

AU - Messing, G. L.

AU - Sabolsky, E. M.

AU - Kwon, S.

AU - Trolier-McKinstry, S.

PY - 2001

Y1 - 2001

N2 - Fiber textured 0.68PMN-0.32PT was fabricated using the Templated Grain Growth (TGG) process. Isostructural template materials (BaTiO3, SrTiO3) were [001] oriented in a fine matrix during tape casting. A high degree of [001] texture (Lotgering factor > 0.8) was obtained by heteroepitaxial growth of oriented single crystal PMN-PT on the template particles. The effect of matrix chemistry, time, and temperature on the texture evolution was investigated for both a reactive matrix and a perovskite powder matrix. [001] textured PMN-PT has a piezoelectric coefficient of 1300 pC/N up to 10 kV/cm and 0.32% strain at 50 kV/cm.

AB - Fiber textured 0.68PMN-0.32PT was fabricated using the Templated Grain Growth (TGG) process. Isostructural template materials (BaTiO3, SrTiO3) were [001] oriented in a fine matrix during tape casting. A high degree of [001] texture (Lotgering factor > 0.8) was obtained by heteroepitaxial growth of oriented single crystal PMN-PT on the template particles. The effect of matrix chemistry, time, and temperature on the texture evolution was investigated for both a reactive matrix and a perovskite powder matrix. [001] textured PMN-PT has a piezoelectric coefficient of 1300 pC/N up to 10 kV/cm and 0.32% strain at 50 kV/cm.

KW - PMN-PT

KW - Piezoelectric

KW - Templated grain growth

KW - Textured microstructure

UR - https://www.scopus.com/pages/publications/0034776235

M3 - Conference article

AN - SCOPUS:0034776235

SN - 1013-9826

VL - 206-213

SP - 1293

EP - 1296

JO - Key Engineering Materials

JF - Key Engineering Materials

IS - II

T2 - 7th Conference and Exhibition of the European Ceramic Society

Y2 - 9 September 2001 through 13 September 2001

ER -

Templated grain growth of textured piezoelectric ceramics

Abstract

Keywords

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