Effects of Mn-doping on PIN-PMN-PT ceramics with MPB composition

Z. Ren; Z. G. Ye

doi:10.1080/00150193.2014.893164

Effects of Mn-doping on PIN-PMN-PT ceramics with MPB composition

Z. Ren
, Z. G. Ye

Simon Fraser University

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

21 Scopus citations

Abstract

Mn-doped 0.08Pb(In_1/2Nb_1/2)O₃-0. 60Pb(Mg_1/3Nb_2/3)O₃-0.32PbTiO₃ (PIN-PMN-PT) ceramics with a composition within the morphotropic phase boundary region have been prepared by solid state reaction method, with Mn-doping levels varying from 0 to 4%. The Curie temperature (TC) for the ferroelectric (FE) to paraelectric (PE) phase transition decreases with increasing Mn-doping rate, from 176°C (0% Mn) to 152°C (4% Mn), and the FE-PE phase transition becomes more diffuse. The temperature for the ferroelectric rhombohedral to ferroelectric tetragonal phase ransition (TRT) also decreases with the increasing Mn-doping level, from 87°C (0%Mn) to 65°C (4%Mn). The density of the ceramics is significantly enhanced with Mn-dopingv.

Original language	English
Pages (from-to)	130-135
Number of pages	6
Journal	Ferroelectrics
Volume	464
Issue number	1
DOIs	https://doi.org/10.1080/00150193.2014.893164
State	Published - 2014
Externally published	Yes

Keywords

Dielectric
Ferroelectric and piezoelectric properties
Mn-doping
Morphotropic phase boundary (MPB)
PIN-PMN-PT ceramics
Phase transitions

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10.1080/00150193.2014.893164

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title = "Effects of Mn-doping on PIN-PMN-PT ceramics with MPB composition",

abstract = "Mn-doped 0.08Pb(In1/2Nb1/2)O3-0. 60Pb(Mg1/3Nb2/3)O3-0.32PbTiO3 (PIN-PMN-PT) ceramics with a composition within the morphotropic phase boundary region have been prepared by solid state reaction method, with Mn-doping levels varying from 0 to 4\%. The Curie temperature (TC) for the ferroelectric (FE) to paraelectric (PE) phase transition decreases with increasing Mn-doping rate, from 176°C (0\% Mn) to 152°C (4\% Mn), and the FE-PE phase transition becomes more diffuse. The temperature for the ferroelectric rhombohedral to ferroelectric tetragonal phase ransition (TRT) also decreases with the increasing Mn-doping level, from 87°C (0\%Mn) to 65°C (4\%Mn). The density of the ceramics is significantly enhanced with Mn-dopingv.",

keywords = "Dielectric, Ferroelectric and piezoelectric properties, Mn-doping, Morphotropic phase boundary (MPB), PIN-PMN-PT ceramics, Phase transitions",

author = "Z. Ren and Ye, \{Z. G.\}",

year = "2014",

doi = "10.1080/00150193.2014.893164",

language = "英语",

volume = "464",

pages = "130--135",

journal = "Ferroelectrics",

issn = "0015-0193",

publisher = "Taylor and Francis Ltd.",

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}

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T1 - Effects of Mn-doping on PIN-PMN-PT ceramics with MPB composition

AU - Ren, Z.

AU - Ye, Z. G.

PY - 2014

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N2 - Mn-doped 0.08Pb(In1/2Nb1/2)O3-0. 60Pb(Mg1/3Nb2/3)O3-0.32PbTiO3 (PIN-PMN-PT) ceramics with a composition within the morphotropic phase boundary region have been prepared by solid state reaction method, with Mn-doping levels varying from 0 to 4%. The Curie temperature (TC) for the ferroelectric (FE) to paraelectric (PE) phase transition decreases with increasing Mn-doping rate, from 176°C (0% Mn) to 152°C (4% Mn), and the FE-PE phase transition becomes more diffuse. The temperature for the ferroelectric rhombohedral to ferroelectric tetragonal phase ransition (TRT) also decreases with the increasing Mn-doping level, from 87°C (0%Mn) to 65°C (4%Mn). The density of the ceramics is significantly enhanced with Mn-dopingv.

AB - Mn-doped 0.08Pb(In1/2Nb1/2)O3-0. 60Pb(Mg1/3Nb2/3)O3-0.32PbTiO3 (PIN-PMN-PT) ceramics with a composition within the morphotropic phase boundary region have been prepared by solid state reaction method, with Mn-doping levels varying from 0 to 4%. The Curie temperature (TC) for the ferroelectric (FE) to paraelectric (PE) phase transition decreases with increasing Mn-doping rate, from 176°C (0% Mn) to 152°C (4% Mn), and the FE-PE phase transition becomes more diffuse. The temperature for the ferroelectric rhombohedral to ferroelectric tetragonal phase ransition (TRT) also decreases with the increasing Mn-doping level, from 87°C (0%Mn) to 65°C (4%Mn). The density of the ceramics is significantly enhanced with Mn-dopingv.

KW - Dielectric

KW - Ferroelectric and piezoelectric properties

KW - Mn-doping

KW - Morphotropic phase boundary (MPB)

KW - PIN-PMN-PT ceramics

KW - Phase transitions

UR - https://www.scopus.com/pages/publications/84900384285

U2 - 10.1080/00150193.2014.893164

DO - 10.1080/00150193.2014.893164

M3 - 文章

AN - SCOPUS:84900384285

SN - 0015-0193

VL - 464

SP - 130

EP - 135

JO - Ferroelectrics

JF - Ferroelectrics

IS - 1

ER -

Effects of Mn-doping on PIN-PMN-PT ceramics with MPB composition

Abstract

Keywords

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