Description of relaxor state in Na1/2Bi1/2TiO 3-SrTiO3-PbTiO3 system of solid solutions

M. Dunce; E. Birks; M. Antonova; M. Kundzinsh

doi:10.1080/10584587.2011.570603

Description of relaxor state in Na_1/2Bi_1/2TiO ₃-SrTiO₃-PbTiO₃ system of solid solutions

M. Dunce^*
, E. Birks
, M. Antonova
, M. Kundzinsh

^*Corresponding author for this work

Laboratory of Optical Materials, Institute of Solid State Physics

University of Latvia

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

4 Citations (Scopus)

Abstract

Vogel-Fulcher law, traditionally applied to describe dispersion of dielectric permittivity in relaxor ferroelectrics, requires introduction of two different relaxation mechanisms above and below freezing temperature correspondingly. Extending distribution function of relaxation times, previously known for low-temperature region, allows creating common description of relaxation in all range, where distribution function of relaxation times can be regarded as wide, without freezing at certain temperature.

Original language	English
Pages (from-to)	40-46
Number of pages	7
Journal	Integrated Ferroelectrics
Volume	123
Issue number	1
DOIs	https://doi.org/10.1080/10584587.2011.570603
Publication status	Published - 2011
Event	Annual International Conference "Functional Materials and Nanotechnologies", FM and NT-2010 - Riga, Latvia Duration: 16 Mar 2010 → 19 Mar 2010

Keywords

NBT
relaxors
solid solutions

Access to Document

10.1080/10584587.2011.570603

Cite this

@article{fe4b6f5d5541419fb0798a440b368d44,

title = "Description of relaxor state in Na1/2Bi1/2TiO 3-SrTiO3-PbTiO3 system of solid solutions",

abstract = "Vogel-Fulcher law, traditionally applied to describe dispersion of dielectric permittivity in relaxor ferroelectrics, requires introduction of two different relaxation mechanisms above and below freezing temperature correspondingly. Extending distribution function of relaxation times, previously known for low-temperature region, allows creating common description of relaxation in all range, where distribution function of relaxation times can be regarded as wide, without freezing at certain temperature.",

keywords = "NBT, relaxors, solid solutions",

author = "M. Dunce and E. Birks and M. Antonova and M. Kundzinsh",

year = "2011",

doi = "10.1080/10584587.2011.570603",

language = "English",

volume = "123",

pages = "40--46",

journal = "Integrated Ferroelectrics",

issn = "1058-4587",

publisher = "Taylor and Francis Ltd.",

number = "1",

note = "Annual International Conference {"}Functional Materials and Nanotechnologies{"}, FM and NT-2010 ; Conference date: 16-03-2010 Through 19-03-2010",

}

TY - JOUR

T1 - Description of relaxor state in Na1/2Bi1/2TiO 3-SrTiO3-PbTiO3 system of solid solutions

AU - Dunce, M.

AU - Birks, E.

AU - Antonova, M.

AU - Kundzinsh, M.

PY - 2011

Y1 - 2011

N2 - Vogel-Fulcher law, traditionally applied to describe dispersion of dielectric permittivity in relaxor ferroelectrics, requires introduction of two different relaxation mechanisms above and below freezing temperature correspondingly. Extending distribution function of relaxation times, previously known for low-temperature region, allows creating common description of relaxation in all range, where distribution function of relaxation times can be regarded as wide, without freezing at certain temperature.

AB - Vogel-Fulcher law, traditionally applied to describe dispersion of dielectric permittivity in relaxor ferroelectrics, requires introduction of two different relaxation mechanisms above and below freezing temperature correspondingly. Extending distribution function of relaxation times, previously known for low-temperature region, allows creating common description of relaxation in all range, where distribution function of relaxation times can be regarded as wide, without freezing at certain temperature.

KW - NBT

KW - relaxors

KW - solid solutions

UR - https://www.scopus.com/pages/publications/79961194010

U2 - 10.1080/10584587.2011.570603

DO - 10.1080/10584587.2011.570603

M3 - Conference article

AN - SCOPUS:79961194010

SN - 1058-4587

VL - 123

SP - 40

EP - 46

JO - Integrated Ferroelectrics

JF - Integrated Ferroelectrics

IS - 1

T2 - Annual International Conference "Functional Materials and Nanotechnologies", FM and NT-2010

Y2 - 16 March 2010 through 19 March 2010

ER -

Description of relaxor state in Na_1/2Bi_1/2TiO ₃-SrTiO₃-PbTiO₃ system of solid solutions

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this