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author:

Lin, Qiwei (Lin, Qiwei.) [1] | He, Chao (He, Chao.) [2] | Long, Xifa (Long, Xifa.) [3]

Indexed by:

EI Scopus SCIE

Abstract:

BiFeO3-Pb(Mg1/3Nb2/3)O-3-PbTiO3 (BF-PMN-PT) ternary ceramics with pure perovskite phase were prepared through a two-step solid reaction method. Based on structural analysis, the ternary phase diagram of BF-PMN-PT solid solution at room temperature has been established. The Curie temperature T-C, remnant polarization P-r and piezoelectric constant d(33) vary in the range of 138 to 225 A degrees C, 15.12 to 23.65 mu C/cm(2) and 129 to 276 pC/N, respectively. The coercive field Ec increases gradually from 5.77 to 29.56 kV/cm upon PT content increasing. The magnetic study suggests that the magnetism turns from diamagnetism for PMN-PT to paramagnetism for BF-PMN-PT by adding BiFeO3 into PMN-PT and adding more content of BF does not change the paramagnetism further.

Keyword:

Dielectric properties Ferroelectric properties Magnetic properties Phase diagram

Community:

  • [ 1 ] [Lin, Qiwei]Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Peoples R China
  • [ 2 ] [He, Chao]Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Peoples R China
  • [ 3 ] [Long, Xifa]Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Peoples R China
  • [ 4 ] [Lin, Qiwei]Fuzhou Univ, Coll Mat Sci & Engn, Fuzhou 350108, Peoples R China

Reprint 's Address:

  • [Long, Xifa]Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Peoples R China

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Source :

JOURNAL OF ELECTROCERAMICS

ISSN: 1385-3449

Year: 2016

Issue: 1-4

Volume: 36

Page: 8-15

1 . 2 3 8

JCR@2016

1 . 7 0 0

JCR@2023

ESI Discipline: MATERIALS SCIENCE;

ESI HC Threshold:324

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 21

SCOPUS Cited Count: 21

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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