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Direct observation of domain wall motion and novel dielectric loss in 0.23Pb(In1/2Nb1/2)O3–0.42Pb(Mg1/3 Nb2/3)O3–0.35PbTiO3 crystals

Journal Article


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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. © 2013 The Royal Society of Chemistry.

UOW Authors


  •   Lin, Dabin (external author)
  •   Li, Zhenrong (external author)
  •   Li, Fei (external author)
  •   Zhang, Shujun

Publication Date


  • 2013

Geographic Focus


Citation


  • Lin, D., Li, Z., Li, F. & Zhang, S. (2013). Direct observation of domain wall motion and novel dielectric loss in 0.23Pb(In1/2Nb1/2)O3–0.42Pb(Mg1/3 Nb2/3)O3–0.35PbTiO3 crystals. CrystEngComm, 15 (32), 6292-6296.

Scopus Eid


  • 2-s2.0-84881461327

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=2936&context=aiimpapers

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1934

Has Global Citation Frequency


Number Of Pages


  • 4

Start Page


  • 6292

End Page


  • 6296

Volume


  • 15

Issue


  • 32

Place Of Publication


  • United Kingdom

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. © 2013 The Royal Society of Chemistry.

UOW Authors


  •   Lin, Dabin (external author)
  •   Li, Zhenrong (external author)
  •   Li, Fei (external author)
  •   Zhang, Shujun

Publication Date


  • 2013

Geographic Focus


Citation


  • Lin, D., Li, Z., Li, F. & Zhang, S. (2013). Direct observation of domain wall motion and novel dielectric loss in 0.23Pb(In1/2Nb1/2)O3–0.42Pb(Mg1/3 Nb2/3)O3–0.35PbTiO3 crystals. CrystEngComm, 15 (32), 6292-6296.

Scopus Eid


  • 2-s2.0-84881461327

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=2936&context=aiimpapers

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1934

Has Global Citation Frequency


Number Of Pages


  • 4

Start Page


  • 6292

End Page


  • 6296

Volume


  • 15

Issue


  • 32

Place Of Publication


  • United Kingdom