Dynamical properties of the relaxor ferroelectric 0.7 1Pb(Ni 1/3Nb2/3)O3-O.29PbTiO3 probed by Brillouin and Raman scattering

Shinya Tsukada; Yuji Ike; Jun Kano; Tadashi Sekiya; Yoshihito Shimojo; Ruiping Wang; Seiji Kojima

doi:10.1109/ISAF.2007.4393242

Dynamical properties of the relaxor ferroelectric 0.7 1Pb(Ni _1/3Nb_2/3)O₃-O.29PbTiO₃ probed by Brillouin and Raman scattering

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

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Structural phase transitions in relaxor ferroelectric materials remain to be one of the most puzzling issues in solid-state physics. In the present work, we have investigated relaxational and vibrational properties of a relaxor ferroelectric 0.71Pb(Ni_1/3Nb_2/3)O₃-0. 29PbTiO₃ single crystal by means of inelastic light scattering measurements. Analysis based on the spectra has showed anomalous behaviors at Burn's temperature T_d, freezing temperature T_f,, those are related to a development of polar nanoregions (PNRs). PNR must play a key role in relaxor nature, and obtained results provide insight into the relaxational processes in the PNR and into how they develop below T_f.

Original language	English
Title of host publication	2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
Pages	285-288
Number of pages	4
DOIs	https://doi.org/10.1109/ISAF.2007.4393242
Publication status	Published - 2007
Externally published	Yes
Event	2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF - Nara-city, Japan Duration: May 27 2007 → May 31 2007

Publication series

Name	IEEE International Symposium on Applications of Ferroelectrics

Other

Other	2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
Country/Territory	Japan
City	Nara-city
Period	5/27/07 → 5/31/07

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/ISAF.2007.4393242

Cite this

Tsukada, S., Ike, Y., Kano, J., Sekiya, T., Shimojo, Y., Wang, R., & Kojima, S. (2007). Dynamical properties of the relaxor ferroelectric 0.7 1Pb(Ni _1/3Nb_2/3)O₃-O.29PbTiO₃ probed by Brillouin and Raman scattering. In 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF (pp. 285-288). Article 4393242 (IEEE International Symposium on Applications of Ferroelectrics). https://doi.org/10.1109/ISAF.2007.4393242

Dynamical properties of the relaxor ferroelectric 0.7 1Pb(Ni _1/3Nb_2/3)O₃-O.29PbTiO₃ probed by Brillouin and Raman scattering. / Tsukada, Shinya; Ike, Yuji; Kano, Jun et al.
2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF. 2007. p. 285-288 4393242 (IEEE International Symposium on Applications of Ferroelectrics).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Tsukada, S, Ike, Y, Kano, J, Sekiya, T, Shimojo, Y, Wang, R & Kojima, S 2007, Dynamical properties of the relaxor ferroelectric 0.7 1Pb(Ni _1/3Nb_2/3)O₃-O.29PbTiO₃ probed by Brillouin and Raman scattering. in 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF., 4393242, IEEE International Symposium on Applications of Ferroelectrics, pp. 285-288, 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF, Nara-city, Japan, 5/27/07. https://doi.org/10.1109/ISAF.2007.4393242

Tsukada S, Ike Y, Kano J, Sekiya T, Shimojo Y, Wang R et al. Dynamical properties of the relaxor ferroelectric 0.7 1Pb(Ni _1/3Nb_2/3)O₃-O.29PbTiO₃ probed by Brillouin and Raman scattering. In 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF. 2007. p. 285-288. 4393242. (IEEE International Symposium on Applications of Ferroelectrics). doi: 10.1109/ISAF.2007.4393242

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abstract = "Structural phase transitions in relaxor ferroelectric materials remain to be one of the most puzzling issues in solid-state physics. In the present work, we have investigated relaxational and vibrational properties of a relaxor ferroelectric 0.71Pb(Ni1/3Nb2/3)O3-0. 29PbTiO3 single crystal by means of inelastic light scattering measurements. Analysis based on the spectra has showed anomalous behaviors at Burn's temperature Td, freezing temperature Tf,, those are related to a development of polar nanoregions (PNRs). PNR must play a key role in relaxor nature, and obtained results provide insight into the relaxational processes in the PNR and into how they develop below Tf.",

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AU - Ike, Yuji

AU - Kano, Jun

AU - Sekiya, Tadashi

AU - Shimojo, Yoshihito

AU - Wang, Ruiping

AU - Kojima, Seiji

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AB - Structural phase transitions in relaxor ferroelectric materials remain to be one of the most puzzling issues in solid-state physics. In the present work, we have investigated relaxational and vibrational properties of a relaxor ferroelectric 0.71Pb(Ni1/3Nb2/3)O3-0. 29PbTiO3 single crystal by means of inelastic light scattering measurements. Analysis based on the spectra has showed anomalous behaviors at Burn's temperature Td, freezing temperature Tf,, those are related to a development of polar nanoregions (PNRs). PNR must play a key role in relaxor nature, and obtained results provide insight into the relaxational processes in the PNR and into how they develop below Tf.

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