Relaxor behavior and dielectric properties of lead magnesium niobate-lead titanate thick films prepared by electrophoresis deposition

Jin Chen; Huiqing Fan; Shanming Ke; Xiuli Chen; Chen Yang; Pingyang Fang

doi:10.1016/j.jallcom.2008.12.041

Relaxor behavior and dielectric properties of lead magnesium niobate-lead titanate thick films prepared by electrophoresis deposition

Jin Chen
, Huiqing Fan
, Shanming Ke
, Xiuli Chen
, Chen Yang
, Pingyang Fang

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

23 Scopus citations

Abstract

Lead magnesium niobate-lead titanate (0.80Pb(Mg_1/3Nb_2/3)O₃-0.20PbTiO₃, PMN-PT) thick films on platinum metallic foils were successfully fabricated by electrophoretic deposition (EPD). The room temperature relative dielectric constant and the maximum relative dielectric constant were 4645 and 25,640 at 1 kHz, respectively. The relaxor nature of PMN-PT thick films was studied in terms of diffused phase transition along with frequency dispersion of temperature of dielectric maximum (T_m). Deviation from Curie-Weiss behavior and temperature evolution of the local order parameter were found in the films. The degree of relaxation obtained from the modified Curie-Weiss law strongly suggests the relaxor behavior. Vögel-Fulcher relationship was used to analyze the frequency dependence of temperature of dielectric maximum (T_m).

Original language	English
Pages (from-to)	853-857
Number of pages	5
Journal	Journal of Alloys and Compounds
Volume	478
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jallcom.2008.12.041
State	Published - 10 Jun 2009

Keywords

Dielectric response
Electrophoresis deposition
PMN-PT
Relaxor

Access to Document

10.1016/j.jallcom.2008.12.041

Cite this

@article{5d243376f78a4da5bcf8c781a032b33d,

title = "Relaxor behavior and dielectric properties of lead magnesium niobate-lead titanate thick films prepared by electrophoresis deposition",

abstract = "Lead magnesium niobate-lead titanate (0.80Pb(Mg1/3Nb2/3)O3-0.20PbTiO3, PMN-PT) thick films on platinum metallic foils were successfully fabricated by electrophoretic deposition (EPD). The room temperature relative dielectric constant and the maximum relative dielectric constant were 4645 and 25,640 at 1 kHz, respectively. The relaxor nature of PMN-PT thick films was studied in terms of diffused phase transition along with frequency dispersion of temperature of dielectric maximum (Tm). Deviation from Curie-Weiss behavior and temperature evolution of the local order parameter were found in the films. The degree of relaxation obtained from the modified Curie-Weiss law strongly suggests the relaxor behavior. V{\"o}gel-Fulcher relationship was used to analyze the frequency dependence of temperature of dielectric maximum (Tm).",

keywords = "Dielectric response, Electrophoresis deposition, PMN-PT, Relaxor",

author = "Jin Chen and Huiqing Fan and Shanming Ke and Xiuli Chen and Chen Yang and Pingyang Fang",

year = "2009",

month = jun,

day = "10",

doi = "10.1016/j.jallcom.2008.12.041",

language = "英语",

volume = "478",

pages = "853--857",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - Relaxor behavior and dielectric properties of lead magnesium niobate-lead titanate thick films prepared by electrophoresis deposition

AU - Chen, Jin

AU - Fan, Huiqing

AU - Ke, Shanming

AU - Chen, Xiuli

AU - Yang, Chen

AU - Fang, Pingyang

PY - 2009/6/10

Y1 - 2009/6/10

N2 - Lead magnesium niobate-lead titanate (0.80Pb(Mg1/3Nb2/3)O3-0.20PbTiO3, PMN-PT) thick films on platinum metallic foils were successfully fabricated by electrophoretic deposition (EPD). The room temperature relative dielectric constant and the maximum relative dielectric constant were 4645 and 25,640 at 1 kHz, respectively. The relaxor nature of PMN-PT thick films was studied in terms of diffused phase transition along with frequency dispersion of temperature of dielectric maximum (Tm). Deviation from Curie-Weiss behavior and temperature evolution of the local order parameter were found in the films. The degree of relaxation obtained from the modified Curie-Weiss law strongly suggests the relaxor behavior. Vögel-Fulcher relationship was used to analyze the frequency dependence of temperature of dielectric maximum (Tm).

AB - Lead magnesium niobate-lead titanate (0.80Pb(Mg1/3Nb2/3)O3-0.20PbTiO3, PMN-PT) thick films on platinum metallic foils were successfully fabricated by electrophoretic deposition (EPD). The room temperature relative dielectric constant and the maximum relative dielectric constant were 4645 and 25,640 at 1 kHz, respectively. The relaxor nature of PMN-PT thick films was studied in terms of diffused phase transition along with frequency dispersion of temperature of dielectric maximum (Tm). Deviation from Curie-Weiss behavior and temperature evolution of the local order parameter were found in the films. The degree of relaxation obtained from the modified Curie-Weiss law strongly suggests the relaxor behavior. Vögel-Fulcher relationship was used to analyze the frequency dependence of temperature of dielectric maximum (Tm).

KW - Dielectric response

KW - Electrophoresis deposition

KW - PMN-PT

KW - Relaxor

UR - https://www.scopus.com/pages/publications/67349101578

U2 - 10.1016/j.jallcom.2008.12.041

DO - 10.1016/j.jallcom.2008.12.041

M3 - 文章

AN - SCOPUS:67349101578

SN - 0925-8388

VL - 478

SP - 853

EP - 857

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Relaxor behavior and dielectric properties of lead magnesium niobate-lead titanate thick films prepared by electrophoresis deposition

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this