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

22 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 - http://www.scopus.com/inward/record.url?scp=67349101578&partnerID=8YFLogxK

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