Direct observation of domain wall motion and novel dielectric loss in 0.23Pb(In1/2Nb1/2)O3-0.42Pb(Mg 1/3Nb2/3)O3-0.35PbTiO3 crystals

Dabin Lin; Zhenrong Li; Fei Li; Shujun Zhang

doi:10.1039/c3ce40770e

Direct observation of domain wall motion and novel dielectric loss in 0.23Pb(In_1/2Nb_1/2)O₃-0.42Pb(Mg _1/3Nb_2/3)O₃-0.35PbTiO₃ crystals

Dabin Lin
, Zhenrong Li
, Fei Li
, Shujun Zhang

Materials Research Institute (MRI)

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

17 Scopus citations

Abstract

Domain wall motion was directly observed at temperatures near to the monoclinic-to-tetragonal phase transition temperature (T_M-T) in [001]-oriented 0.23Pb(In_1/2Nb_1/2)O₃-0. 42Pb(Mg_1/3Nb_2/3)O₃-0.35PbTiO₃ (0.23PIN-0.42PMN-0.35PT) single crystals using a polarizing light microscope, and evident 90°and 180°domain switches were observed near the Curie temperature (T_C). Two dielectric loss anomalies were observed at temperatures near T_M-T in the [001]-oriented PIN-PMN-PT single crystals, while an additional dielectric loss peak was found at temperatures a few degrees below T_C, which was associated with domain wall motion. Based on the domain structure observations, a domain switching mechanism was proposed to explain the novel dielectric loss peak at several degrees below T_C.

Original language	English (US)
Pages (from-to)	6292-6296
Number of pages	5
Journal	CrystEngComm
Volume	15
Issue number	32
DOIs	https://doi.org/10.1039/c3ce40770e
State	Published - 2013

All Science Journal Classification (ASJC) codes

General Chemistry
General Materials Science
Condensed Matter Physics

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title = "Direct observation of domain wall motion and novel dielectric loss in 0.23Pb(In1/2Nb1/2)O3-0.42Pb(Mg 1/3Nb2/3)O3-0.35PbTiO3 crystals",

abstract = "Domain wall motion was directly observed at temperatures near to the monoclinic-to-tetragonal phase transition temperature (TM-T) in [001]-oriented 0.23Pb(In1/2Nb1/2)O3-0. 42Pb(Mg1/3Nb2/3)O3-0.35PbTiO3 (0.23PIN-0.42PMN-0.35PT) single crystals using a polarizing light microscope, and evident 90°and 180°domain switches were observed near the Curie temperature (TC). Two dielectric loss anomalies were observed at temperatures near TM-T in the [001]-oriented PIN-PMN-PT single crystals, while an additional dielectric loss peak was found at temperatures a few degrees below TC, which was associated with domain wall motion. Based on the domain structure observations, a domain switching mechanism was proposed to explain the novel dielectric loss peak at several degrees below TC.",

author = "Dabin Lin and Zhenrong Li and Fei Li and Shujun Zhang",

year = "2013",

doi = "10.1039/c3ce40770e",

language = "English (US)",

volume = "15",

pages = "6292--6296",

journal = "CrystEngComm",

issn = "1466-8033",

publisher = "Royal Society of Chemistry",

number = "32",

}

TY - JOUR

T1 - Direct observation of domain wall motion and novel dielectric loss in 0.23Pb(In1/2Nb1/2)O3-0.42Pb(Mg 1/3Nb2/3)O3-0.35PbTiO3 crystals

AU - Lin, Dabin

AU - Li, Zhenrong

AU - Li, Fei

AU - Zhang, Shujun

PY - 2013

Y1 - 2013

N2 - Domain wall motion was directly observed at temperatures near to the monoclinic-to-tetragonal phase transition temperature (TM-T) in [001]-oriented 0.23Pb(In1/2Nb1/2)O3-0. 42Pb(Mg1/3Nb2/3)O3-0.35PbTiO3 (0.23PIN-0.42PMN-0.35PT) single crystals using a polarizing light microscope, and evident 90°and 180°domain switches were observed near the Curie temperature (TC). Two dielectric loss anomalies were observed at temperatures near TM-T in the [001]-oriented PIN-PMN-PT single crystals, while an additional dielectric loss peak was found at temperatures a few degrees below TC, which was associated with domain wall motion. Based on the domain structure observations, a domain switching mechanism was proposed to explain the novel dielectric loss peak at several degrees below TC.

AB - Domain wall motion was directly observed at temperatures near to the monoclinic-to-tetragonal phase transition temperature (TM-T) in [001]-oriented 0.23Pb(In1/2Nb1/2)O3-0. 42Pb(Mg1/3Nb2/3)O3-0.35PbTiO3 (0.23PIN-0.42PMN-0.35PT) single crystals using a polarizing light microscope, and evident 90°and 180°domain switches were observed near the Curie temperature (TC). Two dielectric loss anomalies were observed at temperatures near TM-T in the [001]-oriented PIN-PMN-PT single crystals, while an additional dielectric loss peak was found at temperatures a few degrees below TC, which was associated with domain wall motion. Based on the domain structure observations, a domain switching mechanism was proposed to explain the novel dielectric loss peak at several degrees below TC.

UR - https://www.scopus.com/pages/publications/84881461327

UR - https://www.scopus.com/pages/publications/84881461327#tab=citedBy

U2 - 10.1039/c3ce40770e

DO - 10.1039/c3ce40770e

M3 - Article

AN - SCOPUS:84881461327

SN - 1466-8033

VL - 15

SP - 6292

EP - 6296

JO - CrystEngComm

JF - CrystEngComm

IS - 32

ER -

Direct observation of domain wall motion and novel dielectric loss in 0.23Pb(In_1/2Nb_1/2)O₃-0.42Pb(Mg _1/3Nb_2/3)O₃-0.35PbTiO₃ crystals

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