Relaxor behavior of layer structured SrBi1.65La 0.35Nb2O9

Shiming Huang; Lin Sun; Chude Feng; Lidong Chen

doi:10.1063/1.2186975

Relaxor behavior of layer structured SrBi_1.65La _0.35Nb₂O₉

Shiming Huang
, Lin Sun
, Chude Feng^*
, Lidong Chen

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

Sr Bi1.65 La0.35 Nb2 O9 ceramics were prepared by a conventional solid-state reaction method. X-ray diffraction analysis indicated that single phase layered perovskites were obtained. Dielectric response of Sr Bi1.65 La0.35 Nb2 O9 was found to be characteristic of relaxor ferroelectrics. The dielectric relaxation of Sr Bi1.65 La0.35 Nb2 O9 was modeled using the Vögel-Fulcher relationship [D. Viehland, J. Appl. Phys. 68, 2916 (1990)], and this result suggests that Sr Bi1.65 La0.35 Nb2 O9 is analogous to a spin glass with thermally activated polarization fluctuations above a static freezing temperature.

Original language	English
Article number	076104
Journal	Journal of Applied Physics
Volume	99
Issue number	7
DOIs	https://doi.org/10.1063/1.2186975
State	Published - Apr 2006
Externally published	Yes

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title = "Relaxor behavior of layer structured SrBi1.65La 0.35Nb2O9",

abstract = "Sr Bi1.65 La0.35 Nb2 O9 ceramics were prepared by a conventional solid-state reaction method. X-ray diffraction analysis indicated that single phase layered perovskites were obtained. Dielectric response of Sr Bi1.65 La0.35 Nb2 O9 was found to be characteristic of relaxor ferroelectrics. The dielectric relaxation of Sr Bi1.65 La0.35 Nb2 O9 was modeled using the V{\"o}gel-Fulcher relationship [D. Viehland, J. Appl. Phys. 68, 2916 (1990)], and this result suggests that Sr Bi1.65 La0.35 Nb2 O9 is analogous to a spin glass with thermally activated polarization fluctuations above a static freezing temperature.",

author = "Shiming Huang and Lin Sun and Chude Feng and Lidong Chen",

year = "2006",

month = apr,

doi = "10.1063/1.2186975",

language = "英语",

volume = "99",

journal = "Journal of Applied Physics",

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publisher = "American Institute of Physics",

number = "7",

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T1 - Relaxor behavior of layer structured SrBi1.65La 0.35Nb2O9

AU - Huang, Shiming

AU - Sun, Lin

AU - Feng, Chude

AU - Chen, Lidong

PY - 2006/4

Y1 - 2006/4

N2 - Sr Bi1.65 La0.35 Nb2 O9 ceramics were prepared by a conventional solid-state reaction method. X-ray diffraction analysis indicated that single phase layered perovskites were obtained. Dielectric response of Sr Bi1.65 La0.35 Nb2 O9 was found to be characteristic of relaxor ferroelectrics. The dielectric relaxation of Sr Bi1.65 La0.35 Nb2 O9 was modeled using the Vögel-Fulcher relationship [D. Viehland, J. Appl. Phys. 68, 2916 (1990)], and this result suggests that Sr Bi1.65 La0.35 Nb2 O9 is analogous to a spin glass with thermally activated polarization fluctuations above a static freezing temperature.

AB - Sr Bi1.65 La0.35 Nb2 O9 ceramics were prepared by a conventional solid-state reaction method. X-ray diffraction analysis indicated that single phase layered perovskites were obtained. Dielectric response of Sr Bi1.65 La0.35 Nb2 O9 was found to be characteristic of relaxor ferroelectrics. The dielectric relaxation of Sr Bi1.65 La0.35 Nb2 O9 was modeled using the Vögel-Fulcher relationship [D. Viehland, J. Appl. Phys. 68, 2916 (1990)], and this result suggests that Sr Bi1.65 La0.35 Nb2 O9 is analogous to a spin glass with thermally activated polarization fluctuations above a static freezing temperature.

UR - https://www.scopus.com/pages/publications/33645922454

U2 - 10.1063/1.2186975

DO - 10.1063/1.2186975

M3 - 文章

AN - SCOPUS:33645922454

SN - 0021-8979

VL - 99

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 7

M1 - 076104

ER -

Relaxor behavior of layer structured SrBi_1.65La _0.35Nb₂O₉

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