Diffuse phase transition of 0.8Pb(Ni1/3Nb2/3)O 3-0.2PbTiO3 single crystals studied by micro-brillouin scattering

S. Tsukada; Y. Ike; J. Kano; T. Sekiya; Y. Shimojo; R. Wang; S. Kojima

doi:10.1080/00150190601180182

Diffuse phase transition of 0.8Pb(Ni_1/3Nb_2/3)O ₃-0.2PbTiO₃ single crystals studied by micro-brillouin scattering

S. Tsukada, Y. Ike, J. Kano, T. Sekiya, Y. Shimojo, R. Wang, S. Kojima

Research output: Contribution to journal › Conference article › peer-review

5 Citations (Scopus)

Abstract

Brillouin scattering in the relaxor ferroelectric 0.8 Pb(Ni1/3Nb2/3)O3-0.2 PbTiO3 has been studied in the temperature range from -150C to 500C. The anomalies of the frequency shift and full width at half maximum of Brillouin component at the structural phase transition from the paraelectric to ferroelectric phases have been successively detected. The origins of the anomalies of them are discussed from the phenomenological point of view. The central peak caused by the fluctuation of polarization has been also observed in the VV and VH scattering geometries with the large free spectral range of 150 GHz. It is found the difference of central peak intensity obtained in VV and VH scattering geometries.

Original language	English
Pages (from-to)	37-42
Number of pages	6
Journal	Ferroelectrics
Volume	346
DOIs	https://doi.org/10.1080/00150190601180182
Publication status	Published - 2007
Externally published	Yes
Event	8th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity, RCBJSF-8 - Tsukuba, Japan Duration: May 15 2006 → May 19 2006

Keywords

0.8Pb(NiNb)O-0.2PbTiO
Brillouin scattering
Central peak
Diffuse phase transition
Ferroelectrics
Relaxor

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1080/00150190601180182

Cite this

@article{2dd55dfc91964174b2c7e39896769945,

title = "Diffuse phase transition of 0.8Pb(Ni1/3Nb2/3)O 3-0.2PbTiO3 single crystals studied by micro-brillouin scattering",

abstract = "Brillouin scattering in the relaxor ferroelectric 0.8 Pb(Ni1/3Nb2/3)O3-0.2 PbTiO3 has been studied in the temperature range from -150C to 500C. The anomalies of the frequency shift and full width at half maximum of Brillouin component at the structural phase transition from the paraelectric to ferroelectric phases have been successively detected. The origins of the anomalies of them are discussed from the phenomenological point of view. The central peak caused by the fluctuation of polarization has been also observed in the VV and VH scattering geometries with the large free spectral range of 150 GHz. It is found the difference of central peak intensity obtained in VV and VH scattering geometries.",

keywords = "0.8Pb(NiNb)O-0.2PbTiO, Brillouin scattering, Central peak, Diffuse phase transition, Ferroelectrics, Relaxor",

author = "S. Tsukada and Y. Ike and J. Kano and T. Sekiya and Y. Shimojo and R. Wang and S. Kojima",

note = "Funding Information: This research was partially supported by the Ministry of Education, Culture, Sports, Science, and Technology, Grant-in-Aid for Scientific Research (A), Japan, 2005, No.15654057.; 8th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity, RCBJSF-8 ; Conference date: 15-05-2006 Through 19-05-2006",

year = "2007",

doi = "10.1080/00150190601180182",

language = "English",

volume = "346",

pages = "37--42",

journal = "Ferroelectrics",

issn = "0015-0193",

publisher = "Taylor and Francis Ltd.",

}

TY - JOUR

T1 - Diffuse phase transition of 0.8Pb(Ni1/3Nb2/3)O 3-0.2PbTiO3 single crystals studied by micro-brillouin scattering

AU - Tsukada, S.

AU - Ike, Y.

AU - Kano, J.

AU - Sekiya, T.

AU - Shimojo, Y.

AU - Wang, R.

AU - Kojima, S.

N1 - Funding Information: This research was partially supported by the Ministry of Education, Culture, Sports, Science, and Technology, Grant-in-Aid for Scientific Research (A), Japan, 2005, No.15654057.

PY - 2007

Y1 - 2007

N2 - Brillouin scattering in the relaxor ferroelectric 0.8 Pb(Ni1/3Nb2/3)O3-0.2 PbTiO3 has been studied in the temperature range from -150C to 500C. The anomalies of the frequency shift and full width at half maximum of Brillouin component at the structural phase transition from the paraelectric to ferroelectric phases have been successively detected. The origins of the anomalies of them are discussed from the phenomenological point of view. The central peak caused by the fluctuation of polarization has been also observed in the VV and VH scattering geometries with the large free spectral range of 150 GHz. It is found the difference of central peak intensity obtained in VV and VH scattering geometries.

AB - Brillouin scattering in the relaxor ferroelectric 0.8 Pb(Ni1/3Nb2/3)O3-0.2 PbTiO3 has been studied in the temperature range from -150C to 500C. The anomalies of the frequency shift and full width at half maximum of Brillouin component at the structural phase transition from the paraelectric to ferroelectric phases have been successively detected. The origins of the anomalies of them are discussed from the phenomenological point of view. The central peak caused by the fluctuation of polarization has been also observed in the VV and VH scattering geometries with the large free spectral range of 150 GHz. It is found the difference of central peak intensity obtained in VV and VH scattering geometries.

KW - 0.8Pb(NiNb)O-0.2PbTiO

KW - Brillouin scattering

KW - Central peak

KW - Diffuse phase transition

KW - Ferroelectrics

KW - Relaxor

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U2 - 10.1080/00150190601180182

DO - 10.1080/00150190601180182

M3 - Conference article

AN - SCOPUS:34547371495

SN - 0015-0193

VL - 346

SP - 37

EP - 42

JO - Ferroelectrics

JF - Ferroelectrics

T2 - 8th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity, RCBJSF-8

Y2 - 15 May 2006 through 19 May 2006

ER -