Effects of anneal on the microstructure of PMN-32%PT polycrystal

Zengzhe Xi; Zhenrong Li; Zhuo Xu; Xi Yao

doi:10.1080/00150190500318172

Effects of anneal on the microstructure of PMN-32%PT polycrystal

Zengzhe Xi
, Zhenrong Li
, Zhuo Xu
, Xi Yao

Faculty of Electronic and Information Engineering

Xi'an Jiaotong University
Xi'an University of Technology

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

1 Scopus citations

Abstract

PMN-32%PT polycrystal was prepared by Bridgman-ACRT method. Specimens were annealed for 300 hours at the temperature of 950°C. The microstructures of the specimens were investigated with optical and atomic force microscopy. The results indicated that in the microstructure of annealed specimen there were some grain-boundary precipitates in which no ferroelectric domains could be observed. Domain strips corresponded with each other at the grain boundaries in as growth specimens. But in annealed specimens, this kind of correspondence disappeared.

Original language	English
Pages (from-to)	105-110
Number of pages	6
Journal	Ferroelectrics
Volume	332
DOIs	https://doi.org/10.1080/00150190500318172
State	Published - 1 Apr 2006

Keywords

Anneal
Microstructure
PMN-PT

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10.1080/00150190500318172

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title = "Effects of anneal on the microstructure of PMN-32\%PT polycrystal",

abstract = "PMN-32\%PT polycrystal was prepared by Bridgman-ACRT method. Specimens were annealed for 300 hours at the temperature of 950°C. The microstructures of the specimens were investigated with optical and atomic force microscopy. The results indicated that in the microstructure of annealed specimen there were some grain-boundary precipitates in which no ferroelectric domains could be observed. Domain strips corresponded with each other at the grain boundaries in as growth specimens. But in annealed specimens, this kind of correspondence disappeared.",

keywords = "Anneal, Microstructure, PMN-PT",

author = "Zengzhe Xi and Zhenrong Li and Zhuo Xu and Xi Yao",

year = "2006",

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doi = "10.1080/00150190500318172",

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journal = "Ferroelectrics",

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T1 - Effects of anneal on the microstructure of PMN-32%PT polycrystal

AU - Xi, Zengzhe

AU - Li, Zhenrong

AU - Xu, Zhuo

AU - Yao, Xi

PY - 2006/4/1

Y1 - 2006/4/1

N2 - PMN-32%PT polycrystal was prepared by Bridgman-ACRT method. Specimens were annealed for 300 hours at the temperature of 950°C. The microstructures of the specimens were investigated with optical and atomic force microscopy. The results indicated that in the microstructure of annealed specimen there were some grain-boundary precipitates in which no ferroelectric domains could be observed. Domain strips corresponded with each other at the grain boundaries in as growth specimens. But in annealed specimens, this kind of correspondence disappeared.

AB - PMN-32%PT polycrystal was prepared by Bridgman-ACRT method. Specimens were annealed for 300 hours at the temperature of 950°C. The microstructures of the specimens were investigated with optical and atomic force microscopy. The results indicated that in the microstructure of annealed specimen there were some grain-boundary precipitates in which no ferroelectric domains could be observed. Domain strips corresponded with each other at the grain boundaries in as growth specimens. But in annealed specimens, this kind of correspondence disappeared.

KW - Anneal

KW - Microstructure

KW - PMN-PT

UR - https://www.scopus.com/pages/publications/33745736307

U2 - 10.1080/00150190500318172

DO - 10.1080/00150190500318172

M3 - 文章

AN - SCOPUS:33745736307

SN - 0015-0193

VL - 332

SP - 105

EP - 110

JO - Ferroelectrics

JF - Ferroelectrics

ER -

Effects of anneal on the microstructure of PMN-32%PT polycrystal

Abstract

Keywords

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