Brillouin and Raman scattering studies on the relaxor ferroelectric 0.71Pb(Nl1/3Nb2/3)O3-0.29PbTiO3 single crystal

Shinya Tsukada, Yuji Ike, Jun Kano, Ruiping Wang, Yoshiro Shimojo, Tadashi Sekiya, Seiji Kojima

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Brillouin and Raman spectra of a 0.71Pb(Ni1/3Nb 2/3)O3-0.29PbTiO3 single crystal were measured in two light scattering geometries to elucidate the origins of central peaks that is related to the dynamics of polar nanoregions. The results show that two Lorentzian-type peaks exist in the Brillouin spectra. The shape and the full width at half maximum of the broader peak in Brillouin spectra are almost same as that observed in Raman spectra. This indicates that two relaxations occur in the polar nanoregions. These two processes might be originated from the different switching directions of polarization.

Original languageEnglish
Title of host publicationMaterials Research Society Symposium Proceedings
Pages96-101
Number of pages6
Volume966
Publication statusPublished - 2006
Externally publishedYes
Event2006 MRS Fall Meeting - Boston, MA, United States
Duration: Nov 27 2006Dec 1 2006

Other

Other2006 MRS Fall Meeting
CountryUnited States
CityBoston, MA
Period11/27/0612/1/06

Fingerprint

Brillouin scattering
Ferroelectric materials
Raman scattering
Single crystals
Full width at half maximum
Light scattering
Polarization
Geometry

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

Cite this

Tsukada, S., Ike, Y., Kano, J., Wang, R., Shimojo, Y., Sekiya, T., & Kojima, S. (2006). Brillouin and Raman scattering studies on the relaxor ferroelectric 0.71Pb(Nl1/3Nb2/3)O3-0.29PbTiO3 single crystal. In Materials Research Society Symposium Proceedings (Vol. 966, pp. 96-101)

Brillouin and Raman scattering studies on the relaxor ferroelectric 0.71Pb(Nl1/3Nb2/3)O3-0.29PbTiO3 single crystal. / Tsukada, Shinya; Ike, Yuji; Kano, Jun; Wang, Ruiping; Shimojo, Yoshiro; Sekiya, Tadashi; Kojima, Seiji.

Materials Research Society Symposium Proceedings. Vol. 966 2006. p. 96-101.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tsukada, S, Ike, Y, Kano, J, Wang, R, Shimojo, Y, Sekiya, T & Kojima, S 2006, Brillouin and Raman scattering studies on the relaxor ferroelectric 0.71Pb(Nl1/3Nb2/3)O3-0.29PbTiO3 single crystal. in Materials Research Society Symposium Proceedings. vol. 966, pp. 96-101, 2006 MRS Fall Meeting, Boston, MA, United States, 11/27/06.
Tsukada S, Ike Y, Kano J, Wang R, Shimojo Y, Sekiya T et al. Brillouin and Raman scattering studies on the relaxor ferroelectric 0.71Pb(Nl1/3Nb2/3)O3-0.29PbTiO3 single crystal. In Materials Research Society Symposium Proceedings. Vol. 966. 2006. p. 96-101
Tsukada, Shinya ; Ike, Yuji ; Kano, Jun ; Wang, Ruiping ; Shimojo, Yoshiro ; Sekiya, Tadashi ; Kojima, Seiji. / Brillouin and Raman scattering studies on the relaxor ferroelectric 0.71Pb(Nl1/3Nb2/3)O3-0.29PbTiO3 single crystal. Materials Research Society Symposium Proceedings. Vol. 966 2006. pp. 96-101
@inproceedings{028331040bed4f0984015b2bef4ee6bb,
title = "Brillouin and Raman scattering studies on the relaxor ferroelectric 0.71Pb(Nl1/3Nb2/3)O3-0.29PbTiO3 single crystal",
abstract = "Brillouin and Raman spectra of a 0.71Pb(Ni1/3Nb 2/3)O3-0.29PbTiO3 single crystal were measured in two light scattering geometries to elucidate the origins of central peaks that is related to the dynamics of polar nanoregions. The results show that two Lorentzian-type peaks exist in the Brillouin spectra. The shape and the full width at half maximum of the broader peak in Brillouin spectra are almost same as that observed in Raman spectra. This indicates that two relaxations occur in the polar nanoregions. These two processes might be originated from the different switching directions of polarization.",
author = "Shinya Tsukada and Yuji Ike and Jun Kano and Ruiping Wang and Yoshiro Shimojo and Tadashi Sekiya and Seiji Kojima",
year = "2006",
language = "English",
isbn = "9781604234183",
volume = "966",
pages = "96--101",
booktitle = "Materials Research Society Symposium Proceedings",

}

TY - GEN

T1 - Brillouin and Raman scattering studies on the relaxor ferroelectric 0.71Pb(Nl1/3Nb2/3)O3-0.29PbTiO3 single crystal

AU - Tsukada, Shinya

AU - Ike, Yuji

AU - Kano, Jun

AU - Wang, Ruiping

AU - Shimojo, Yoshiro

AU - Sekiya, Tadashi

AU - Kojima, Seiji

PY - 2006

Y1 - 2006

N2 - Brillouin and Raman spectra of a 0.71Pb(Ni1/3Nb 2/3)O3-0.29PbTiO3 single crystal were measured in two light scattering geometries to elucidate the origins of central peaks that is related to the dynamics of polar nanoregions. The results show that two Lorentzian-type peaks exist in the Brillouin spectra. The shape and the full width at half maximum of the broader peak in Brillouin spectra are almost same as that observed in Raman spectra. This indicates that two relaxations occur in the polar nanoregions. These two processes might be originated from the different switching directions of polarization.

AB - Brillouin and Raman spectra of a 0.71Pb(Ni1/3Nb 2/3)O3-0.29PbTiO3 single crystal were measured in two light scattering geometries to elucidate the origins of central peaks that is related to the dynamics of polar nanoregions. The results show that two Lorentzian-type peaks exist in the Brillouin spectra. The shape and the full width at half maximum of the broader peak in Brillouin spectra are almost same as that observed in Raman spectra. This indicates that two relaxations occur in the polar nanoregions. These two processes might be originated from the different switching directions of polarization.

UR - http://www.scopus.com/inward/record.url?scp=41049093643&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=41049093643&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:41049093643

SN - 9781604234183

VL - 966

SP - 96

EP - 101

BT - Materials Research Society Symposium Proceedings

ER -