TY - JOUR
T1 - (Reactive) templated grain growth of textured sodium bismuth titanate (Na1/2Bi1/2TiO3-BaTiO3) ceramics - II dielectric and piezoelectric properties
AU - Yilmaz, Huseyin
AU - Trolier-McKinstry, Susan
AU - Messing, Gary L.
N1 - Funding Information:
The financial support of AFOSR and DARPA (Grant F49620-00-1-0098) is gratefully acknowledged. HY acknowledges the support of the Ministry of Education of The Republic of Turkey.
PY - 2003/12
Y1 - 2003/12
N2 - (Na1/2Bi1/2)TiO3-BaTiO3 (<6.5% BaTiO3) ceramics with 〈001〉pc orientation were fabricated by Templated Grain Growth (TGG) or Reactive Templated Grain Growth (RTGG) using tabular SrTiO3 template particles. The maximum electrically-induced strain was 0.26% at 70 kV/cm. d 33 coefficients over 500 pC/N were obtained for highly textured samples (f ∼ 90%) when driven at high electric fields. Under these conditions, the materials show considerable hysteresis in the strain - field response, even after poling. Berlincourt piezoelectric coefficients for the same samples gave d33 of 200 pC/N.
AB - (Na1/2Bi1/2)TiO3-BaTiO3 (<6.5% BaTiO3) ceramics with 〈001〉pc orientation were fabricated by Templated Grain Growth (TGG) or Reactive Templated Grain Growth (RTGG) using tabular SrTiO3 template particles. The maximum electrically-induced strain was 0.26% at 70 kV/cm. d 33 coefficients over 500 pC/N were obtained for highly textured samples (f ∼ 90%) when driven at high electric fields. Under these conditions, the materials show considerable hysteresis in the strain - field response, even after poling. Berlincourt piezoelectric coefficients for the same samples gave d33 of 200 pC/N.
UR - http://www.scopus.com/inward/record.url?scp=3543150177&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=3543150177&partnerID=8YFLogxK
U2 - 10.1023/B:JECR.0000026376.48324.21
DO - 10.1023/B:JECR.0000026376.48324.21
M3 - Article
AN - SCOPUS:3543150177
SN - 1385-3449
VL - 11
SP - 217
EP - 226
JO - Journal of Electroceramics
JF - Journal of Electroceramics
IS - 3
ER -