Kinetics of Templated Grain Growth of 0.65Pb(Mg1/3Nb2/3)O3·0.35PbTiO 3

Edward M. Sabolsky; Gary L. Messing; Susan Trolier-McKinstry

doi:10.1111/j.1151-2916.2001.tb01044.x

Kinetics of Templated Grain Growth of 0.65Pb(Mg_1/3Nb_2/3)O₃·0.35PbTiO ₃

Edward M. Sabolsky, Gary L. Messing, Susan Trolier-McKinstry

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

91 Scopus citations

Abstract

Single-crystal layers of 0.65Pb(Mg_1/3Nb_2/3)O₃·0.35PbTiO ₃ (PMN-35PT) were grown heteroepitaxially on {001}-BaTiO₃ template crystals. A {001}-BaTiO₃ crystal was embedded in a fine-grained matrix of PMN-35PT containing excess PbO and heated between 950° and 1150°C for 0-5 h. The initial growth of the PMN-35PT on the {001} surface and the growth of the matrix grains both displayed a t^1/3 dependence which is characteristic of diffusion-controlled growth. Growth was limited to ∼100-150 μm due to the significantly reduced driving force at longer times because of matrix coarsening and porosity evolution.

Original language	English (US)
Pages (from-to)	2507-2513
Number of pages	7
Journal	Journal of the American Ceramic Society
Volume	84
Issue number	11
DOIs	https://doi.org/10.1111/j.1151-2916.2001.tb01044.x
State	Published - Nov 2001

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Materials Chemistry

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10.1111/j.1151-2916.2001.tb01044.x

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title = "Kinetics of Templated Grain Growth of 0.65Pb(Mg1/3Nb2/3)O3·0.35PbTiO 3",

abstract = "Single-crystal layers of 0.65Pb(Mg1/3Nb2/3)O3·0.35PbTiO 3 (PMN-35PT) were grown heteroepitaxially on {001}-BaTiO3 template crystals. A {001}-BaTiO3 crystal was embedded in a fine-grained matrix of PMN-35PT containing excess PbO and heated between 950° and 1150°C for 0-5 h. The initial growth of the PMN-35PT on the {001} surface and the growth of the matrix grains both displayed a t1/3 dependence which is characteristic of diffusion-controlled growth. Growth was limited to ∼100-150 μm due to the significantly reduced driving force at longer times because of matrix coarsening and porosity evolution.",

author = "Sabolsky, {Edward M.} and Messing, {Gary L.} and Susan Trolier-McKinstry",

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language = "English (US)",

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T1 - Kinetics of Templated Grain Growth of 0.65Pb(Mg1/3Nb2/3)O3·0.35PbTiO 3

AU - Sabolsky, Edward M.

AU - Messing, Gary L.

AU - Trolier-McKinstry, Susan

PY - 2001/11

Y1 - 2001/11

N2 - Single-crystal layers of 0.65Pb(Mg1/3Nb2/3)O3·0.35PbTiO 3 (PMN-35PT) were grown heteroepitaxially on {001}-BaTiO3 template crystals. A {001}-BaTiO3 crystal was embedded in a fine-grained matrix of PMN-35PT containing excess PbO and heated between 950° and 1150°C for 0-5 h. The initial growth of the PMN-35PT on the {001} surface and the growth of the matrix grains both displayed a t1/3 dependence which is characteristic of diffusion-controlled growth. Growth was limited to ∼100-150 μm due to the significantly reduced driving force at longer times because of matrix coarsening and porosity evolution.

AB - Single-crystal layers of 0.65Pb(Mg1/3Nb2/3)O3·0.35PbTiO 3 (PMN-35PT) were grown heteroepitaxially on {001}-BaTiO3 template crystals. A {001}-BaTiO3 crystal was embedded in a fine-grained matrix of PMN-35PT containing excess PbO and heated between 950° and 1150°C for 0-5 h. The initial growth of the PMN-35PT on the {001} surface and the growth of the matrix grains both displayed a t1/3 dependence which is characteristic of diffusion-controlled growth. Growth was limited to ∼100-150 μm due to the significantly reduced driving force at longer times because of matrix coarsening and porosity evolution.

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Kinetics of Templated Grain Growth of 0.65Pb(Mg_1/3Nb_2/3)O₃·0.35PbTiO ₃

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